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Yoghurt is a widely consumed fermented dairy product, known for its flavour and perceived health benefits. To create herbal yoghurt with unique attributes, different amounts (0, 4, 6 and 8 g) of cinnamon, garlic and ginger were incorporated into the yoghurt postfermentation, resulting in multiple samples. The research assessed various aspects of the herbal yoghurt, including proximate composition, micronutrients, physicochemical properties, antioxidant content, sensory attributes and microbiological characteristics. The proximate analysis revealed variations in moisture (86.67% to 87.79%), protein (4.26% to 4.28%), fat (3.82% to 3.91%), ash (0.88% to 0.95%) and carbohydrates (0.12% to 1.73%). The vitamin C content ranged from 0.21 mg/100 mg to 0.21 mg/100 mg, and vitamin A content from 2.79 IU to 2.86 IU. Phosphorus and calcium content varied from 90.43 mg/100 mg to 91.87 mg/100 mg and 53.72 mg/100 mg to 53.83 mg/100 mg, respectively. The herbal yoghurt exhibited a pH range of 4.57 to 4.67, total titratable acidity from 0.43 to 0.51 and IC50 for DPPH values from 20.83 to 21.78. In terms of sensory evaluation, the control sample (YCTRL) garnered the highest mean scores for all attributes, including appearance, aroma, taste, aftertaste, mouthfeel, consistency and overall acceptability. Panellists rated YGP1, which contained 4 g of ginger powder, as the herbal yoghurt with the most acceptability. Microbiological analysis indicated that the total viable count ranged from 7.9 × 102 (cfu/ml) to 1.1 × 103 (cfu/mL), with lactic acid bacteria counts varying from 1.4 × 103 (cfu/mL) to 2.3 × 103 (cfu/mL). Notably, no mould was detected in any of the yoghurt samples or the control, possibly due to the stringent aseptic conditions and hygienic measures maintained during production. From the results obtained, herbal yoghurt can serve as a highly nutritional functional food enriched with a variety of health benefits. [ABSTRACT FROM AUTHOR]

Introduction: An important worldwide health concern that has an adverse effect on both people and societies is obesity. It may result in diseases linked to obesity, a lower standard of living, or even death. Therefore, there is a pressing need for more advanced and novel drug delivery techniques, such as topical therapy, to treat obesity. However, there are several obstacles to overcome, including low molecular weight, high lipophilicity, limited efficacy, and skin irritation. It seems that nanoliposomes (NLPs) are a nearly ideal drug-carrier system. They are thought to be the best delivery vehicles for physiologically active substances, both in vitro and in vivo, due to their advantages in biology and technology. Material and Method: Carboxy methyl cellulose-based gel containing NLPs loaded with chilli pepper and ginger extracts (CMC-gel containing Chi/G-NLPs) has been studied. The NLPs containing the extracts are synthesized using a thin layer hydration and ultrasound method. Then nanocarrier’s physicochemical properties, drug loading capacity, and rate of release are evaluated. Results: Scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), Zeta potential (ZP), in vitro release profile, and in vitro skin absorption assays verify the optimal physicochemical characteristics, 30% in vitro skin absorption and slow control in vitro release behavior. Conclusion: When considered collectively, our findings supported the idea that using Chi/G-NLPs in a CMC-gel will optimize its effectiveness as an innovative topical therapy for obesity. [ABSTRACT FROM AUTHOR]

Treatment options for advanced head and neck squamous cell carcinoma (HNSCC) are limited and often cause severe toxicity and debilitating long-term impacts. Developing effective and safer treatments is warranted. Several plant extracts have shown their effectiveness, but a comprehensive comparison between plant extracts in HNSCC has not been reported. Our aim was to investigate the effect of different plant extracts on the proliferation and viability of HNSCC cell lines. In addition, we investigated the efficacy of combining cytotoxic plant extracts with radiation. Since RT is a cornerstone in the treatment and management of HNSCC, it is desirable to enhance its efficacy through combination with cytotoxic agents that have minimal side effects. HNSCC cell lines were treated with various plant extracts at different concentrations. MTT assays were performed to identify the most potent anti-tumor plant extract. Colony-formation assays were performed to determine the radiosensitization effect. To investigate the effect on migration, transwell migration assays were performed. Annexin V staining was performed to analyze cell apoptosis. 6-gingerol resulted in the most significant dose-dependent inhibition in all cell lines compared to other plant extracts. Colony-formation assays showed a significant radiosensitizing effect when 6-gingerol was combined with radiation. In addition, the combination of 6-gingerol with radiation resulted in a significant decrease in HNSCC cell migration. Mechanistically, Annexin V staining showed that the combination of 6-gingerol and RT induces a synergistic apoptotic effect in MOC1, MOC2 and SCC9 cells compared to RT alone. In conclusion, 6-gingerol enhances the effect of radiation in HNSCC cell lines and could be a suitable candidate for combination therapy in HNSCC. [ABSTRACT FROM AUTHOR]

Ginger, which is the rhizome of Zingiber officinale Roscoe, is widely distributed and consumed. The taste and aroma of ginger differ depending on its geographical origin. To distinguish the origin of ginger, ginger extracts from Korea, Peru, and China were analyzed using ultra‐performance liquid chromatography (UPLC) coupled to quadrupole time‐of‐flight mass spectrometry and nuclear magnetic resonance spectroscopy for metabolomics. Korean ginger contained more 10‐gingerol, and Peruvian ginger contained more 6‐gingerol and 8‐gingerol. Several amino acids negatively correlated with gingerols, suggesting that amino acids are related to the biosynthesis of gingerols. Sugars, which are the main energy source, positively correlated with gingerols. Organic acids and gingerols were also positively correlated, indicating that both organic acids and gingerols are used for adaptation to the environment surrounding the root. We confirmed the features of the primary and secondary metabolites by verifying the correlation between metabolites and differences in metabolites according to ginger origin. We additionally optimized a simultaneous UPLC analytical method of marker compounds for the simple and rapid quality control of ginger. This method exhibits excellent linearity, sensitivity, and reproducibility. Using metabolomics, differences in origin were observed, and a low‐end equipment analysis method for quality control can be used in the ginger industry. [ABSTRACT FROM AUTHOR]

Objective: Cancer patients treated with chemotherapy often face variety of side effects, with nausea and vomiting being the most frequent. Ginger (Zingiber officinale), contains natural compounds that can speed up the metabolism and increase intestinal motility. It is traditionally used to treat gastrointestinal disorders. The objective of this study was to evaluate the role of ginger in management of nausea among patients receiving chemotherapy. Methods: This crossover interventional study was conducted to evaluate the role of ginger in management of nausea among patients receiving chemotherapy. Study was carried out at chemotherapy daycare of Shifa International Hospital Islamabad, with a sample size of 90 patients, using non-probability convenient sampling. Patients undergoing chemotherapy were given the dose of ginger (550 mg twice a day) for five consecutive days. On the next chemo cycle the same patients were given the placebo capsules of same color and weight for two times a day for five days. Patients and attendants were contacted for five days and being asked about post-chemotherapy nausea. Nausea and vomiting were measured by Rhodes scale. Results: Results showed that Rhodes score of patients taking Ginger capsules was significantly lower than those taking placebo (p-value < 0.05) in all the five days. Conclusion: Ginger significantly managed the nausea among patients receiving chemotherapy. Its natural antiemetic properties provide a convenient and safe way to reduce the post-chemotherapy nausea and vomiting. [ABSTRACT FROM AUTHOR]

This study investigated the antiobesity effects of black ginger extract (BGE) in high-fat diet (HFD)-induced obese mice. Mice were divided into six groups: normal diet control (NC, AIN-93G normal diet), 60% HFD control (HFD), HFD containing metformin at 250 mg/kg b.w. (Met, positive control), and HFD containing BGE at 5, 10, or 20 mg/kg b.w. for 15 weeks. BGE administration significantly prevented HFD-induced increases in weight gain, organ weight, and adipose tissue mass. Furthermore, it resulted in decreased adipogenesis and lipogenesis-related factors, including phosphorylated mitogen-activated protein kinase, peroxisome proliferator-activated receptor gamma, CCAAT/enhancer-binding proteins, sterol regulatory element-binding protein 1, phosphorylated cAMP response element-binding protein, glucose-6-phosphate dehydrogenase, fatty acid synthase, dephosphorylated ATP-citrate lyase, dephosphorylated acetyl-CoA carboxylase, and lipoprotein lipase, in white adipose tissues. Moreover, BGE administration enhanced lipolysis in white adipose tissue, as evidenced by elevated levels of adipose triglyceride lipase, phosphorylated hormone-sensitive lipase, and protein kinase A, along with reduced levels of perilipin and phosphodiesterase 3B. BGE induced thermogenesis in brown adipose tissues, as reflected by the increased expression of AMP-activated protein kinase, uncoupling protein 1, and carnitine palmitoyltransferase 1 and decreased levels of fatty acid-binding protein 4. In conclusion, this study provides comprehensive evidence supporting the antiobesity effects of BGE, elucidating the underlying molecular mechanisms involved in preventing weight gain, suppressing adipogenesis, promoting lipolysis, and stimulating thermogenesis. These findings suggest the potential therapeutic utility of BGE in combating obesity and associated metabolic disorders (KHGASP-2023-034). [ABSTRACT FROM AUTHOR]

This article discusses adult food protein-induced enterocolitis syndrome (FPIES), a non-IgE mediated food allergy. It highlights that adult-onset FPIES may present differently than pediatric FPIES, with vomiting being absent in up to 40% of adults. The article proposes an algorithm for the diagnosis and management of adult FPIES, which includes a thorough clinical history, oral food challenges (OFCs), and symptom-directed treatment. It also emphasizes the importance of ruling out other conditions and recommends personalized avoidance diets for patients with confirmed FPIES. The article aims to provide guidance on recognizing and managing adult FPIES. [Extracted from the article]

Ginger (Zingiber officinale Rosc.) is a valuable sciophyte crop used as a spice or fresh herb in culinary dishes and for treating medical issues such as osteoarthritis, neurological diseases, vomiting, and asthma. The demand for ginger in the United States is remarkably high; it is produced commercially and exclusively in Hawaii but can only meet ~20% of US demand. Light for ginger growth may be more important than is often assumed, but the roles of light in ginger growth and rhizome yield are not fully understood. We hypothesized that artificial shade would produce the highest yielding ginger compared with no shade. This study evaluated the impact of different shading suited for ginger growth and rhizome yield of different cultivars grown in a high tunnel. There were three levels (0%, 22%, and 40%) of shade using RCBD design. We analyzed the overall yield (weight) of ginger and the specific yield (weight) of different rhizome parts (biological root, edible root, and seed ginger) per plant in addition to plant growth data. Data were analyzed for 2018 and 2019, and shade conditions influenced ginger growth and yield. There was no significant difference between shade conditions or cultivars, but general trends found that data differed between the two growing seasons. In 2018, Chinese White and Hawaii Yellow produced a better (higher) yield under 0% and 40% shade. However, in 2019, Chinese White and Hawaii Yellow produced the highest total yield under 22% shade, but Bubba Blue produced the highest overall yield at 0% shade. [ABSTRACT FROM AUTHOR]

Fusarium oxysporum f.sp. cubense (Foc) is a fungus that not only causes disease while bananas are being grown, but it also causes begetting after bananas are harvested, which limits the production of bananas. Zingiberaceae plants contain a high number of extractable secondary metabolites that are regarded to have effective antifungal activities. However, in order for the compounds to be suitable for use, they must be tested by modifying the polarity in the extracting solvent. In this study, four Zingiberaceae species were examined, namely Zingiber officinale, Curcuma longa, C. zanthorrhiza, and Alpinia galanga. The extraction of rhizomes of each plant was accomplished by using solvents with distinct polarity index (PI) viz. water (PI 9.0); a mixture of 50% water and 50% ethanol (PI 7.1); ethanol (PI 5.2); and n-hexane (PI 0.0). The anti-Fusarium evaluation of these 16 extracts was carried out in vitro by implementing the pour plate method in potato dextrose agar (PDA). Our results showed that the C. zanthorrhiza n-hexane extract possessed the greatest antifungal activity among other extracts. The fungal inhibition ability of the extracts was negatively correlated with the increase in solvent polarity index. In order to comprehend our understanding of the antifungal activity, the chemical compositions of each extract were identified through non-targeted Gas Chromatography–Mass Spectrometry (GC-MS), showing the main components of the n-hexane extracts were terpenes and terpenoids. Particularly, C. zanthorrhiza n-hexane extract contained, with the percentage of abundance in parentheses, germacrene B (22.99%), β-farnesene (14.72%), curzerene (10.87%), 2-bornanone (9.60%), α-curcumene (9.32%), zingiberene (8.30%), β-curcumene (6.36%), β-elemene (5.31%), caryophyllene (3.36%), cedrene (2.73%), α-bergamotene (1.36%), and humulene (0.20%). As conclusion, this crude extract or its pure chemical constituents have potential application as biofumigant to control Foc in postharvest banana. [ABSTRACT FROM AUTHOR]

An overview of the cytotoxic potential of commonly used African spices in human cancer cell lines has been provided. Data on the cytotoxic potential of some commonly used African medicinal spices have been compiled. Their distribution, traditional use, and phytochemical constituents have also been highlighted. The medicinal spices reported include Aframomum species such as A. arundinaceum, A. alboviolaceum, A. kayserianum, and A. polyanthum, as well as Curcuma longa, Dorstenia psilurus, Echinops giganteus, Fagara leprieurii, Imperata cylindrica, Olax subscorpioidea, Piper capense, Piper guineense, Tetrapleura tetraptera, and Zingiber officinale. Amongst them, E. giganteus, I. cylindrica, P. capense, Tetrapleura tetraptera, and Xylopia aethiopica could combat multidrug-resistant (MDR) cancer cell lines. This review is an appeal to scientists to better focus on these medicinal spices as potential anticancer agents. [ABSTRACT FROM AUTHOR]

The wilt disease of ginger, caused by various Fusarium species, imperils the cultivation of this valuable crop. However, the pathogenic mechanisms and epidemiology of ginger wilt remain elusive. Here, we investigate the association between ginger rhizome health and the prevalence of Fusarium conidia, as well as examine fungal community composition in symptomatic and asymptomatic ginger tissues. Our findings show that diseased rhizomes have reduced tissue firmness, correlating negatively with Fusarium conidia counts. Pathogenicity assays confirmed that both Fusarium oxysporum and Fusarium solani are capable of inducing wilt symptoms in rhizomes and sterile seedlings. Furthermore, Fungal community profiling revealed Fusarium to be the dominant taxon across all samples, yet its relative abundance was significantly different between symptomatic and asymptomatic tissues. Specifically, there is a higher incidence of Fusarium amplicon sequence variants (ASVs) in symptomatic above-ground parts. Our results unequivocally implicate F. oxysporum or F. solani as the etiological agents responsible for ginger wilt and demonstrate that Fusarium is the principal fungal pathogen associated with this disease. These findings provide critical insights for efficacious disease management practices within the ginger industry. [ABSTRACT FROM AUTHOR]

The microbiome of human beings, especially the gut microbiota, appears to be the most potent element of the human body responsible for health and disease. Various herbs and spices often used in cooking and exceptionally high in bioactive substances like polyphenols, terpenes, and flavonoids are getting more attention for their proposed effect on gut health. This study aims to examine the links between culinary herbs and spices and the gut microbiome and to review the latest research findings. Human microbiota has a variable number of bacteria, and the composition and properties of their microbiomes depend on diet, lifestyle, and environmental factors. The current literature demonstrates that phytochemicals in spices and herbs can modify gut microbiota, which may result in lower inflammation, better digestion, and prevention of non-communicable diseases. It has been proven with further studies that herbs such as cinnamon, ginger, turmeric and rosemary are beneficial for the intestines and have shown positive results in animal and human studies. In conclusion, adding culinary herbs and spices to the diet provides a straightforward but powerful means to preserve a healthy gut microbiota, and supports overall better health. [ABSTRACT FROM AUTHOR]

Tissue engineering offers a new horizon for restoring the function of damaged tissues and organs. Here, bone regeneration potential of three-dimensional (3D) scaffold made of collagen/beta-tricalcium phosphate/ginger hydroalcoholic extract (COL-ß-TCP-GIN) loaded with stem cells was evaluated. The scaffolds with different component ratios were fabricated using a freeze dryer to obtain the optimum composition. The scaffolds' chemical, physical, and biological characteristics were evaluated using scanning electron microscope, fourier transform infrared spectroscopy, tensile testing machine, and cytotoxicity assay. The optimum scaffold's bone repairing potential was assessed with loaded synovial membrane mesenchymal stem cells (SM-MSCs) in mandibular bone defect of a rat animal model after two months. The ß-TCP component up to 30% could increase the tensile strength of the freeze-dried scaffold. In comparison, the GIN up to 5% was selected as a sufficient amount to be incorporated with the scaffolds. The morphology of scaffolds showed a suitable porosity for cells to proliferate and migrate. In vitro cytotoxicity results showed that GIN increased the cell viability up to 7 days. Regarding in vivo bone regeneration study, histopathology and stereology assessments showed the mandibular bone formation in COL/β-TCP/GIN scaffolds with SM-MSCs group significantly increased compared to COL/β-TCP/GIN without cells and sham groups. These results demonstrated the effectiveness of COL/β-TCP/GIN scaffold with SM-MSCs to induce bone formation, and this composite can be applied in dental and reconstructive surgery. [ABSTRACT FROM AUTHOR]

Seasonings like garlic, ginger, and scallion provide spicy and masking flavor or aroma in vegetables. However, the method or technique used for drying these spices can affect the flavor profile. Therefore, this review focuses on vegetable seasonings like ginger, garlic, and scallion, the characteristic flavor of fresh and dehydrated vegetable seasoning, and how drying methods (freeze‐drying [FD], convective hot air drying [HAD], infrared drying, microwave drying [MW]), and other recent dryers (swirling fluidized bed [SFB], pulsed‐vacuum dryer, relative humidity‐convective dryer, etc.) affect the flavor profile of the common vegetable seasonings. HAD increases α‐zingiberene, reduces gingerol, and forms β‐citral and citral in fresh ginger. FD increased sesquiterpenes, retained terpenoids, sulfides, and other volatiles in fresh ginger, and did not produce new volatile compounds (VOCs) in garlic. SFB drying better preserves 6‐gingerol than FD and HAD. MW increases trisulfides and cyclic sulfur compounds in garlic. In general, drying, especially thermal drying reduces the VOCs in fresh garlic, ginger, and scallion and causes the formation of new VOCs. [ABSTRACT FROM AUTHOR]

Using biomass as a fuel in dryers decreases reliance on fossil fuels and encourages the adoption of renewable energy sources, contributing to the overall energy security of the region. In order to achieve this, a biomass-fueled natural convection dryer has been developed, and the effects of thermal storage materials like paraffin wax and pebbles are assessed to evaluate the thermo-economic-environmental analysis of the dryer for ginger drying. The research aims to examine the energy and exergy efficiency and to verify the environmental and economic feasibility of using these thermal storage materials in the dryer. The experiments are conducted under different circumstances, including cases without thermal storage materials, using only paraffin wax or pebbles, and simultaneously using both materials. The results indicate that combining thermal storage materials yields the highest heat energy retention, maintaining higher temperatures for longer durations, and demonstrating superior energy and exergy efficiency. The dryer is also found to have a positive environmental impact with an energy payback period of 1 year and the potential to mitigate 22.82–22.89 tonnes of CO2 over its lifetime. The financial assessment of the dryer shows that it has a payback period of 0.31–0.37 years and can produce 2218.38–2223.91 kg of dried ginger annually. [ABSTRACT FROM AUTHOR]

Background: Postpartum depression is a major psychiatric disorder that affects the mother-baby attachment and may impair cognitive development of the child. Objective: This study aimed to evaluate the effect of curcumax (including ginger, turmeric, and black pepper) on postpartum depression in reproductive-aged women. Material and methods: This was a randomized controlled trial in which 124 women were recruited and randomly assigned into two groups of curcumax (n=62) and placebo (n=62)who consumed curcumax or placebo for 8weeks (one capsule each day). Postpartum depression wasmeasured using Edinburgh Depression Scale. Data were analyzed using Chi-square, independent t-test, and GEE. Results: The mean (SD) score of depression score was 15.83 (2.77) and 15.45 (2.97) before intervention, which reduced to 3.48 (4.29) and 7.22 (3.98) in the intervention and control groups, respectively after 4 weeks (p<0.0001). After eight weeks of intervention, these scores reduced to 1.72 (3.30) and 5.85 (3.67) in the intervention and control groups, respectively (p<0.0001). Conclusion: The results of this study showed that curcumax significantly reduced the mean score of postpartum depression among reproductive-aged women. Because it is the first time this herb was used as an anti-depressant, its effective dose was not available. Therefore, further studies with higher doses of this herb are recommended. [ABSTRACT FROM AUTHOR]

Introduction: The present study explores the effect of ginseng stem leaf (GSL) extract on the production performance, meat quality, antioxidant status, immune function, and lipid metabolism of white feathered broilers. Methods: There were 6 replicates in each group, with 10 broilers in each replicate. In the 42 day trial, 300 AA broilers were randomly divided into five groups: control group (CON), 1.25% GSL extract group (GSL-L), 2.5% GSL group (GSL-M), 5% GSL group (GSL-H), and 45 mg/kg chlortetracycline group (CTC). Results: The results showed that different doses of GSL extract could improve the body weight, feed to gain ratio (F/G), average daily feed intake (ADFI), average daily gain (ADG), and meat quality of broilers. Compared with the control group, the addition of different doses of GSL improved the antioxidant and immune abilities of broilers to varying degrees, and the effect of GSL extract was significant in the GSL-H group (p < 0.05). In addition, medium and high doses of GSL extract significantly reduced the blood triglyceride (TG) and total cholesterol (TC) contents of broilers (p < 0.05). Discussion: Adding GSL extract to the feed has a positive impact on the body weight, meat quality, antioxidant capacity, immunity, and blood lipids of broilers. [ABSTRACT FROM AUTHOR]

The aim of this research was to explore the innovative use of natural additives, containing phytochemicals with proven antimicrobial effects, in the production of epoxy–glass composites. This study was based on information regarding the antimicrobial effects of phytochemicals present in Cistus incanus, Zingiber officinale, and Armoracia rusticana. The additives were subjected to a gas chromatography (GC) analysis to determine their composition, and, subsequently, they were used to prepare resin mixtures and to produce epoxy–glass composites. Samples of the modified materials were tested against E. coli, S. aureus, and C. albicans. In addition, flammability and durability tests were also performed. It was found that the strongest biocidal properties were demonstrated by the material with the addition of cistus, which caused a reduction of microorganisms by 2.13 log units (S. aureus), 1.51 log units (E. coli), and 0.81 log units (C. albicans). The same material also achieved the most favorable results of strength tests, with the values of flexural strength and tensile strength reaching 390 MPa and 280 MPa, respectively. Public transport is a place particularly exposed to various types of pathogens. Currently, there are no solutions on the railway market that involve the use of composites modified in this respect. [ABSTRACT FROM AUTHOR]

The green synthesis of silver nanoparticles (SNPs) using aqueous extracts of five plants viz., Ocimum americanum, Azadirachta indica, Allium sativum, Eucalyptus hybrida, Zingiber officinale were evaluated for their antifungal property against Penicillium digitatum, a green mould pathogen of citrus fruits. The five plant species were selected from a screening of aqueous extracts from 16 plant species. The efficacy of aqueous extracts, at 50 % concentration, ranged from 14.44–68.52 % inhibition in mycelia growth of P. digitatum. Among SNPs, O. americanum was found most efficacious, at 1000 ppm concentration, with 80.7 % mycelial inhibition followed by A. indica with 77.4 % mycelial growth inhibition of fungal pathogen. Further, physical and structural characterization of SNPs of O. americanum and A. indica was carried out. The characterization analysis executed via transmission and scanning electron microscope revealed size distribution and nanoparticles were spherical to irregularly shaped ranging from 22.8–250 nm in O. americanum and 26.5–500 nm in A. indica. In UV‐visible spectrophotometer, the absolute absorption peak was recorded at 448 nm and 442 nm for O. americanum and A. indica, respectively. FTIR analysis of SNPs of A. indica and O. americanum confirmed the presence of carboxyl, amide group and secondary amines which were the main constituent of proteins. The novelty of the present study is in the green synthesis of silver nanoparticles with potential in the management of postharvest pathogens of fruit crops. The synthesis of SNPs used in this study is simple, environmentally benign and cost‐effective using aqueous extract of native plants. [ABSTRACT FROM AUTHOR]

Background: Prolonged exposure to stress is a risk factor for the onset of several disorders. Modern life is burdened by a pervasive prevalence of stress, which represents a major societal challenge requiring new therapeutic strategies. In this context, botanical drug-based therapies can have a paramount importance. Methods: Here we studied the preventive effects of a repeated treatment (p.o. daily, 3 weeks) with a combination of Centella asiatica (200 mg/kg), Echinacea purpurea (20 mg/kg) and Zingiber officinale (150 mg/kg) standardized extracts, on the chronic social defeat stress (CSDS) deleterious outcomes. After 10 days of CSDS exposure, male mice' performances were evaluated in paradigms relevant for social (social interaction test), emotional (tail suspension test), cognitive (novel object recognition) domains as well as for pain perception (cold plate and von Frey tests) and motor skills (rotarod). Mice were then sacrificed, the spinal cords, hippocampi and frontal cortices dissected and processed for RT-PCR analysis. Results: Extracts mix treatment prevented stress-induced social aversion, memory impairment, mechanical and thermal allodynia and reduced behavioural despair independently of stress exposure. The treatment stimulated hippocampal and cortical BDNF and TrkB mRNA levels and counteracted stress-induced alterations in pro- (TNF-a, IL-1ß and IL-6) and anti-inflammatory (IL4, IL10) cytokines expression in the same areas. It also modulated expression of pain related genes (GFAP and Slc1a3) in the spinal cord. Conclusion: The treatment with the extracts mix obtained from C. asiatica, E. purpurea and Z. officinale may represent a promising strategy to promote resilience and prevent the deleterious effects induced by extended exposure to psychosocial stress. [ABSTRACT FROM AUTHOR]

Background: Plant-associated microorganisms can be found in various plant niches and collectively comprise the plant microbiome. The plant microbiome assemblages have been extensively studied, primarily in model species. However, a deep understanding of the microbiome assembly associated with plant health is still needed. Ginger rhizome rot has been variously attributed to multiple individual causal agents. Due to its global relevance, we used ginger and rhizome rot as a model to elucidate the metabolome-driven microbiome assembly associated with plant health. Results: Our study thoroughly examined the biodiversity of soilborne and endophytic microbiota in healthy and diseased ginger plants, highlighting the impact of bacterial and fungal microbes on plant health and the specific metabolites contributing to a healthy microbial community. Metabarcoding allowed for an in-depth analysis of the associated microbial community. Dominant genera represented each microbial taxon at the niche level. According to linear discriminant analysis effect size, bacterial species belonging to Sphingomonas, Quadrisphaera, Methylobacterium-Methylorubrum, Bacillus, as well as the fungal genera Pseudaleuria, Lophotrichus, Pseudogymnoascus, Gymnoascus, Mortierella, and Eleutherascus were associated with plant health. Bacterial dysbiosis related to rhizome rot was due to the relative enrichment of Pectobacterium, Alcaligenes, Klebsiella, and Enterobacter. Similarly, an imbalance in the fungal community was caused by the enrichment of Gibellulopsis, Pyxidiophorales, and Plectosphaerella. Untargeted metabolomics analysis revealed several metabolites that drive microbiome assembly closely related to plant health in diverse microbial niches. At the same time, 6-({[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)oxane-2,3,4,5-tetrol was present at the level of the entire healthy ginger plant. Lipids and lipid-like molecules were the most significant proportion of highly abundant metabolites associated with ginger plant health versus rhizome rot disease. Conclusions: Our research significantly improves our understanding of metabolome-driven microbiome structure to address crop protection impacts. The microbiome assembly rather than a particular microbe's occurrence drove ginger plant health. Most microbial species and metabolites have yet to be previously identified in ginger plants. The indigenous microbial communities and metabolites described can support future strategies to induce plant disease resistance. They provide a foundation for further exploring pathogens, biocontrol agents, and plant growth promoters associated with economically important crops. 2Spd16sRC6jnqdSe2SRbtQ Video Abstract [ABSTRACT FROM AUTHOR]

Cancer prevention is currently envisioned as a molecular-based approach to prevent carcinogenesis in pre-cancerous stages, i.e., dysplasia and carcinoma in situ. Cancer is the second-leading cause of mortality worldwide, and a more than 61% increase is expected by 2040. A detailed exploration of cancer progression pathways, including the NF-κβ signaling pathway, Wnt-B catenin signaling pathway, JAκ-STAT pathway, TNF-α-mediated pathway, MAPκ/mTOR pathway, and apoptotic and angiogenic pathways and effector molecules involved in cancer development, has been discussed in the manuscript. Critical evaluation of these effector molecules through molecular approaches using phytomolecules can intersect cancer formation and its metastasis. Manipulation of effector molecules liκe NF-κβ, SOCS, β-catenin, BAX, BAκ, VEGF, STAT, Bcl2, p53, caspases, and CDκs has played an important role in inhibiting tumor growth and its spread. Plant-derived secondarymetabolites obtained fromnatural sources have been extensively studied for their cancer-preventing potential in the last few decades. Eugenol, anethole, capsaicin, sanguinarine, EGCG, 6-gingerol, and resveratrol are some examples of such interesting lead molecules and are mentioned in the manuscript. This worκ is an attempt to put forward a comprehensive approach to understanding cancer progression pathways and their management using effector herbal molecules. The role of different plant metabolites and their chronic toxicity profiling in modulating cancer development pathways has also been highlighted. [ABSTRACT FROM AUTHOR]

Highlights In muscle, digoxin inhibits Na+,K+‐ATPase (NKA) whereas acute exercise can increase NKA gene expression, consistent with training‐induced increased NKA content. We investigated whether oral digoxin increased NKA isoform mRNA expression (qPCR) in muscle at rest, during and post‐exercise in 10 healthy adults, who received digoxin (DIG, 0.25 mg per day) or placebo (CON) for 14 days, in a randomised, double‐blind and cross‐over design. Muscle was biopsied at rest, after cycling 20 min (10 min each at 33%, then 67% V̇O2peak${{\dot{V}}_{{{{\mathrm{O}}}_2}{\mathrm{peak}}}}$), then to fatigue at 90% V̇O2peak${{\dot{V}}_{{{{\mathrm{O}}}_2}{\mathrm{peak}}}}$ and 3 h post‐exercise. No differences were found between DIG and CON for NKA α1–3 or β1–3 isoform mRNA. Both α1 (354%, P = 0.001) and β3 mRNA (P = 0.008) were increased 3 h post‐exercise, with α2 and β1–2 mRNA unchanged, whilst α3 mRNA declined at fatigue (−43%, P = 0.045). In resting muscle, total β mRNA (∑(β1+β2+β3)) increased in DIG (60%, P = 0.025) and also when transcripts for each isoform were normalised to CON then either summed (P = 0.030) or pooled (n = 30, P = 0.034). In contrast, total α mRNA (∑(α1+α2+α3), P = 0.348), normalised then summed (P = 0.332), or pooled transcripts (n = 30, P = 0.717) did not differ with DIG. At rest, NKA α1–2 and β1–2 protein abundances were unchanged by DIG. Post‐exercise, α1 and β1–2 proteins were unchanged, but α2 declined at 3 h (19%, P = 0.020). In conclusion, digoxin did not modify gene expression of individual NKA isoforms at rest or with exercise, indicating NKA gene expression was maintained consistent with protein abundances. However, elevated resting muscle total β mRNA with digoxin suggests a possible underlying β gene‐stimulatory effect. What is the central question of this study? Na+,K+‐ATPase (NKA) in muscle is important for Na+/K+ homeostasis. We investigated whether the NKA‐inhibitor digoxin stimulates increased NKA gene expression in muscle and exacerbates NKA gene responses to exercise in healthy adults. What is the main finding and its importance? Digoxin did not modify exercise effects on muscle NKA α1–3 and β1–3 gene transcripts, which comprised increased post‐exercise α1 and β3 mRNA and reduced α3 mRNA during exercise. However, in resting muscle, digoxin increased NKA total β isoform mRNA expression. Despite inhibitory‐digoxin or acute exercise stressors, NKA gene regulation in muscle is consistent with the maintenance of NKA protein contents. What is the central question of this study?Na+,K+‐ATPase (NKA) in muscle is important for Na+/K+ homeostasis. We investigated whether the NKA‐inhibitor digoxin stimulates increased NKA gene expression in muscle and exacerbates NKA gene responses to exercise in healthy adults.What is the main finding and its importance?Digoxin did not modify exercise effects on muscle NKA α1–3 and β1–3 gene transcripts, which comprised increased post‐exercise α1 and β3 mRNA and reduced α3 mRNA during exercise. However, in resting muscle, digoxin increased NKA total β isoform mRNA expression. Despite inhibitory‐digoxin or acute exercise stressors, NKA gene regulation in muscle is consistent with the maintenance of NKA protein contents. [ABSTRACT FROM AUTHOR]

Because of widespread cultural approval. Strong acceptance by human body, and reduced occurrence of side effects, about 75-80% of the worldwide population, especially in less developed areas, continues to favor herbal remedies as their main option for fundamental healthcare. Herbal treatments comprise botanical or plant-based components and serve to address injuries, infections, and ailments. They are also employed for preventive health measures and to facilitate the recovery process. This research explored the possible therapeutic advantages of Zingiber officinale, commonly recognized as ginger, a naturally occurring anti-inflammatory substance with extensive culinary use. Numerous investigations have highlighted the advantages of ginger in managing conditions such as morning sickness, chronic dyspepsia, hypoglycemia, risk factors for heart disease, chemotherapy-induced nausea, and menstrual discomfort. Ginger ethanolic extract preparations in the form of transdermal gel consist of different concentrations and combinations of Carbopol 934 and Carbopol 940. All gel formulations exhibited favorable characteristics such as Spreadability, uniformity, Viscosity, and extrusion. Among these compositions, formulation F3, which contains Carbopol 934, displayed the highest release of the active ingredient in vitro and the ethanolic extract demonstrated significant anti-inflammatory effects in vitro. [ABSTRACT FROM AUTHOR]

The resistance of Helicobacter pylori (H. pylori) has increased in recent years, prompting a trend in the research and development of new drugs. In our study, three derivatives (JF-1, JF-2, and JF-3) were synthesized using 6-gingerol as the main component, while JF-4, containing both 6-gingerol and 6-shogaol as the main components, was extracted from dried ginger. The minimum inhibitory concentrations (MICs), determined using the ratio dilution method, were 80 μg/mL for JF-1, 40 μg/mL for JF-2, 30 μg/mL for JF-3, 40 μg/mL for JF-4, 60 μg/mL for 6-gingerol standard (SS), and 0.03 μg/mL for amoxicillin (AMX). After treating H. pylori-infected mice, the inflammation of the gastric mucosa was suppressed. The eradication rate of H. pylori was 16.7% of JF-3 low-dose treatment (LDT), 25.0% of JF-3 high-dose treatment (HDT), 16.7% of JF-4 LDT, 16.7% of JF-4 HDT, 30% of SS LDT, 50% of SS HDT, and 36.4% of the positive control group (PCG). The levels of gastrin, somatostatin (SST), IFN-γ, IL-4, and IL-8 were significantly recovered in the JF-3 and JF-4 administration groups, but the effect was stronger in the high-dose group. These results demonstrate that 6-gingerol and its derivatives have significant anti-Helicobacter pylori effects and are promising potential treatments for H. pylori infection. [ABSTRACT FROM AUTHOR]

The fast growing of the aquaculture sector increases the need for natural feed substances such as insects. The present study was carried out to address the effects of replacing fish meal with black soldier fly larvae meal (BSF) supplemented with ginger powder (GP) in feed on the survival, growth performance, and muscle composition of the African catfish pre-adults. A total of 945 fish were randomly divided into 7 groups of 60 Clarias gariepinus (156±15g/fish) with 3 replications, and placed in 21 plastic tanks with a capacity of 0.6m3. Seven isonitrogenous diets were formulated. Three treatments represented the group of individuals fed with diets substituted at 70%, 85%, 100% BSF, respectively, while the other three treatments followed the same levels of substitutions but with the addition of 1% GP, and the last treatment represented the control experiment with 100% fish meal. At the end of the trial, three individuals (850±50g/fish) were randomly selected per treatment and were used for the bromatological analysis. The results show that the survival rate was comparable in all treatments (P>0.05), and the fish fed with 100%BSF + 1%GP exhibited the best survival rate. The growth and nutrient utilization characteristics were not significantly influenced whatever the treatment, with the exception of the consumption index, which was higher in fish fed with 100%BSF+ 1%GP during the growth stage. The evolution of weight gain was generally comparable during the experiment (P>0.05). The condition factor K was close to 1, implying the good health of the fish during breeding. The bromatological characteristics of the flesh indicate that the fish fed with 100%BSF+ 1%GP were comparable with the control and possessed a good nutritional value without negatively affecting the nutritional profile of the fish. Consequently, the replacement of 100% Hermetia illucens supplemented with 1% Zingiber officinale is recommended for the growth of Clarias gariepinus pre-adults [ABSTRACT FROM AUTHOR]

Zingiber, a notable genus within the Zingiberaceae family, is widely distributed throughout Southeast Asia. It encompasses a total of at least 141 species on a global scale, with 25 native species and 30 known taxa identified specifically in Peninsular Malaysia. Of these known taxa, at least 7 are categorised as threatened, 5 are endemic, and the rest remain unassessed regarding their conservation status. This article provides a comprehensive checklist and taxonomic insights for all native Zingiber in Peninsular Malaysia. Remarkably, from the current fieldwork, the discovery of a peculiar Zingiber plant from the northern part of Peninsular Malaysia holds the potential to contribute additional records within this genus. Initially, this species resembles Z. belumense and Z. purpureum in their inflorescence colouration, displaying shades ranging from brownish maroon to dark purple with green bracts, but this newly proposed taxon stands out due to its combination of distinctive traits. An intriguing observation notes the presence of red sap when the leafy shoots were cut and needs further corroboration. This article establishes a provisional taxonomic designation for the newly discovered species, Zingiber sp. (Bahangense130). A comprehensive description supported by robust molecular phylogenetic evidence is currently underway, while brief notes and illustrative images of the proposed taxon are provided within this paper. [ABSTRACT FROM AUTHOR]

Aromatized olive oils were prepared by the addition of ginger and turmeric spices and their combination (ginger + turmeric) with two different forms: powder and extracts. The spices were incorporated to olive paste at kneading stage (co‐processing) or directly to olive oil as infusion (maceration) (5% for powder, 3% for extract; w/w). Aromatization provided a lower peroxide value accompanied by a longer induction period, increased total phenolic content, and enhanced antioxidant activity. The use of turmeric as a powder may be advantageous for use in vegetable oils, especially because the bioactive antioxidant compounds it contains are hydrophobic. In another way, it was also the reason why the alcoholic extract of ginger gave more effective results than turmeric, which had a higher extraction yield than ginger. For both the co‐processing and maceration methods, ginger powder and extract induced the strongest radical scavenging activity in oil. The pungent taste was more marked in turmeric‐aromatized oils and spicy taste in ginger‐aromatized oils. The use of these two spices together incorporated the bioactive components into the oil while balancing the burning effect of ginger, making it more possible to benefit from its high antioxidant effect. Practical Applications: Aromatization of olive oil by maceration and co‐processing not only enriched it with bioactive components but also improved oxidative stability with quality indices such as free acidity and peroxide. In terms of quality indices and oxidative stability, maceration had advantages over co‐processing. However, co‐processing was more effective in terms of total phenolic and radical scavenging activity. At the industrial level, the incorporation of an aromatic material at one step of the process, that is, co‐processing or co‐milling, can be advantageous in terms of application without requiring extra time for the aromatization. [ABSTRACT FROM AUTHOR]

The objectives of this study were to determine and to compare total phenolic and flavonoid contents (TPC and TFC), antioxidant, antibacterial and anti-inflammatory activities and toxicities of ethanol extracts from Curcuma mangga, Zingiber officinale and Zingiber montanum. The study was performed by determinations of 1) TPC using Folin-Ciocalteu reagent method and TFC using colorimetric method of aluminum chloride, 2) antioxidant activities using DPPH, ABTS and FRAP assay, 3) antibacterial activities through evaluation inhibition of bacterial growth, MIC and MBC against Bacillus cereus, Bacillus subtilis, Escherichia coli, and Staphylococcus aureus, 4) anti-inflammatory activity using Griess reaction to measure nitric oxide (NO) production in LPS-stimulated RAW 264.7 macrophage cells and 5) toxicities using lethality assay in brine shrimps and MTT assay in the RAW 264.7 cells. The results revealed that all the extracts possess TPC and TFC, antioxidant, antibacterial and anti-inflammatory activities which the highest TPC and TFC and strongest activities were found in the Z. montanum extract. However, the extracts showed mildly to moderately toxic to brine shrimps, consider to Artemia salina nauplii, and nontoxic to the RAW 264.7 cells. And also, the results confirm the utilization of these extracts for the treatment and/or management of diseases that related to antioxidant, antibacterial and anti-inflammatory activities. [ABSTRACT FROM AUTHOR]

Background/Objectives: The antinociceptive and anti-inflammatory effects of a patent-pending ointment containing plant extracts from Eucalyptus globulus, Curcuma longa, Hamamelis virginiana, Echinacea purpurea, and Zingiber officinale were evaluated. Methods: Plant extracts were chemically characterized by gas chromatography–mass spectroscopy. The antinociceptive activity of the ointment was assessed using the hot plate, tail flick, and formalin tests, whereas the anti-inflammatory activity was measured using the acute and chronic TPA-induced ear edema tests. Mechanisms of action were evaluated using inhibitors from signaling pathways related to pain response and by using histological analysis and assessing the expression and activity of pro-inflammatory mediators. Results: The ointment showed antinociceptive and anti-inflammatory effects like those observed with diclofenac gel (1.16% v/v) and ketoprofen gel (2.5% v/v). The antinociceptive actions of the ointment are mediated by the possible participation of the opiodergic system and the nitric oxide pathway. The anti-inflammatory response was characterized by a decrease in myeloperoxidase (MPO) activity and by a reduction in ear swelling and monocyte infiltration in the acute inflammation model. In the chronic model, the mechanism of action relied on a decrease in pro-inflammatory mediators such as COX-2, IL-1β, TNF-α, and MPO. An in-silico study with myristic acid, one of the compounds identified in the ointment's plant mixture, corroborated the in vivo results. Conclusions: The ointment showed antinociceptive activities mediated by the decrease in COX-2 and NO levels, and anti-inflammatory activity due to the reduction in IL-1β and TNFα levels, a reduction in MPO activity, and a decrease in NF-κB and COX-2 expression. [ABSTRACT FROM AUTHOR]

Sayeok-tang (SYT) is a traditional herbal formula comprising three medicinal herbs: Glycyrrhiza uralensis, Zingiber officinale, and Aconitum carmichaeli. Several studies have employed liquid chromatography-mass spectrometry (LC-MS) to qualitatively analyze the components and metabolites of SYT in vitro and in vivo; however, studies on quantitative analysis of SYT, which is important for quality control, are absent or limited to only a few components. In this study, ultrahigh-performance liquid chromatography coupled with quadrupole (UPLC-Q)-Orbitrap-MS was used to screen the phytochemicals of SYT, revealing a total of 42 compounds. Among them, 24 compounds were simultaneously quantified within 20 min via UPLC-TQ-MS/MS in the multiple reaction monitoring mode. The developed analytical method was validated for its linearity (r2 ≥ 0.9992), precision (0.36–2.96%), accuracy (−6.52–4.64%), and recovery (94.39–119.07%) for all analytes, exhibiting acceptable results. The validated method was applied in the analysis of SYT extracts, and the 24 compounds were quantified in the range of 0.004–6.882 mg/g (CV ≤ 3.746%). Among them, liquiritin apioside (6.870–6.933 mg/g), glycyrrhizic acid (5.418–5.540 mg/g), and liquiritin (1.303–1.331 mg/g) from G. uralensis were identified as the relatively abundant compounds. The presented validated analytical method is highly promising for the comprehensive quality control of SYT, offering fast, highly sensitive, and reliable analysis. [ABSTRACT FROM AUTHOR]

Nausea and vomiting are common conditions experienced by almost all pregnant women. Most antiemetic drugs are not approved to be given to pregnant women as they are said to cause side effects to both mother and fetus. Ginger (Zingiber officinale) is one of the alternative therapies known for its antiemetic properties. This study aims to determine the effectiveness of ginger (Zingiber officinale) on the frequency of hyperemesis gravidarum and identify active compounds and mechanisms of action involved in reducing nausea and vomiting in pregnancy. The research design used was Literature Review by searching on Google Scholar, ScienceDirect, and Pubmed. Articles were selected based on inclusion criteria (publishing period of 10 years, i.e. from 2014 - 2024, using English or Bahasa Indonesia, and are research articles. The research protocol was made based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses). The results showed that ginger (Zingiber officinale) and the bioactive compounds it contains, including gingerol, shogaol, paradol, and zingerone, proved effective in reducing the frequency of nausea and vomiting in hyperemesis gravidarum. The mechanism of action involved is modulation of serotonin (5-HT3) receptors, increased nitric oxide (NO) production, and protection of the gastric mucosa. There is a variety of preparations used ranging from tablets, pills, capsules, fresh ginger with a dose range of 250 mg - 2.5 g. Ginger (Zingiber officinale) can be used as an effective natural supplement to reduce the frequency of hyperemesis gravidarum. [ABSTRACT FROM AUTHOR]

Ginger is used as a medicinal plant in traditional medicine to treat many diseases. In the research greenhouse of Damghan University, a factorial experiment with three replications and a completely randomized design was carried out to determine the impact of organic and mineral fertilizers on the biochemical characteristics of ginger. The experimental treatments included: 1) livestock manure factor at 5 levels: control, poultry manure (5 t ha-1), 50% poultry manure (2.5 t ha-1), vermicompost (10 t ha-1), 50% vermicompost (5 t ha-1). 2) Chemical fertilizer factor at 3 levels: control, NPK (100 kg ha-1) and 50% NPK (50 kg ha-1). The outcomes demonstrated that the application of 50% chicken manure produced the maximum level of ginger protein. After treatment with vermicompost, the guaiacol peroxidase enzyme exhibited its maximum activity. The highest catalase enzyme activity was observed in the presence of poultry manure treatment with a 77% increase in comparison to the control. Additionally, the content of soluble sugars of ginger in the treatments of 50% organic and inorganic fertilizers decreased significantly. The highest amounts of proline and H2O2 were obtained in 50% vermicompost and NPK treatments. The free radical scavenging power (DPPH) decreased in the presence of different fertilizer treatments (organic and inorganic). All fertilizer treatments were able to increase the total phenol content of ginger. The results showed that the biochemical characteristics of ginger plants showed different reactions to different fertilizer treatments. [ABSTRACT FROM AUTHOR]

Recent findings from the World Heart Federation (WHF) reported a significant increase in cardiovascular disease (CVD)-related deaths, highlighting the urgent need for effective prevention strategies. Atherosclerosis, a key precursor to CVD, involves the accumulation of low-density lipoprotein (LDL) and its oxidation within the endothelium, leading to inflammation and foam cell formation. Ginger extracts, known for their antioxidative and anti-inflammatory properties, show promise in preventing CVD initiation by inhibiting LDL oxidation and reducing foam cell formation. Our results revealed that the active fractions in ginger extracts had antioxidative effects, particularly fractions D and E. Further research is needed to identify the active compounds in these fractions and understand their mechanisms of action. In this context, microfluidic models could offer insights into the effects of ginger on monocyte recruitment in a more physiologically relevant context. Overall, ginger extracts represent a potential novel treatment for preventing CVD initiation, but additional studies are necessary to identify the active molecules in these fractions. [ABSTRACT FROM AUTHOR]

The purpose of this study was to investigate the effect of the simultaneous consumption of sumac powder (RhusCoriaria L.) and ferrous sulfate for six weeks on hematologic indices such as ferritin, hemoglobin (Hb), hematocrit (HCT), and mean corpuscular volume (MCV), inflammation (high sensitivity C-reactive protein), oxidative stress (TAC and MDA) and some physical fitness factors in teenage volleyball players with depleted iron stores (serum ferritin less than 40 ng/ml). In a semi-experimental study, 30 girls aged 15–18 years with three to five years of background in volleyball who were at the special level of preparation with low iron stores were screened and randomly divided into three homogeneous groups (iron supplementation, iron supplementation + sumac powder, and placebo). Capsules containing ferrous sulfate with 50 mg of elemental iron, one gram of sumac powder, and one gram of rice flour (placebo) were consumed daily by the subjects until the end of the study. Compared to the other two groups, only the iron group showed a significant increase in ferritin concentration (P = 0.000), anaerobic power of the upper limb (P = 0.04), anaerobic power of the lower limb (P = 0.01), and agility (P = 0.00). None of the three groups showed any significant changes in Hb, Hct and Mcv (P = 0.57, P = 0.36, P = 0.33), hs-C reactive protein (P = 0.06), lactate (P = 0.89), VO2max (P = 0.75) and activity heart rate (P = 0.26). The results showed that sumac powder not only did not improve the effect of iron supplementation, but also had a negative effect on it. [ABSTRACT FROM AUTHOR]

Gingerols are phenolic biomedical compounds found in ginger (Zingiber officinale) whose low aqueous solubility limits their medical application. To improve their solubility and produce novel glucosides, an α -glucosidase (glycoside hydrolase) from Agrobacterium radiobacter DSM 30147 (Ar G) was subcloned, expressed, purified, and then confirmed to have additional α -glycosyltransferase activity. After optimization, the Ar G could glycosylate gingerols into three mono-glucosides based on the length of their acyl side chains. Compound 1 yielded 63.0 %, compound 2 yielded 26.9 %, and compound 3 yielded 4.37 %. The production yield of the gingerol glucosides optimally increased in 50 mM phosphate buffer (pH 6) with 50 % (w/v) maltose and 1000 mM Li+ at 40 °C for an 24-h incubation. The structures of purified compound 1 and compound 2 were determined as 6-gingerol-5- O - α -glucoside (1) and novel 8-gingerol-5- O - α -glucoside (2), respectively, using nucleic magnetic resonance and mass spectral analyses. The aqueous solubility of the gingerol glucosides was greatly improved. Further assays showed that, unusually, 6-gingerol-5- O - α -glucoside had 10-fold higher anti-inflammatory activity (IC 50 value of 15.3 ± 0.5 μM) than 6-gingerol, while the novel 8-gingerol-5- O - α -glucoside retained 42.7 % activity (IC 50 value of 106 ± 4 μM) compared with 8-gingerol. The new α -glucosidase (Ar G) was confirmed to have acidic α -glycosyltransferase activity and could be applied in the production of α -glycosyl derivatives. The 6-gingerol-5- O - α -glucoside can be applied as a clinical drug for anti-inflammatory activity. [Display omitted] [ABSTRACT FROM AUTHOR]

Despite modern medicine’s advancements, age-related neurological diseases like Alzheimer’s disease and Parkinson's disease remain challenging due to high costs, side effects, and limited accessibility. Ayurveda, a traditional Indian medicine system, offers Kadha tea as a potential herbal option. This review explores Kadha’s components (basil (Ocimum basilicum L.), black pepper (Piper nigrum L.), Cinnamon (Cinnamomum verum J. Presl), ginger (Zingiber officinale Roscoe), and raisin(Vitis vinifera L.)) and their interaction with various neurological disorders. Studies suggest Kadha exhibits anti-inflammatory, antioxidant, and antiviral properties, potentially impacting Alzheimer's disease, Parkinson’s disease, neurotoxicity, neuroinflammation, and brain trauma. By focusing on specific disease mechanisms and Kadha's intergrade effects, this review aims to elucidate its potential role in managing age-related neurological disorders. [ABSTRACT FROM AUTHOR]

This study reported the biological changes occurring after γ-irradiation of in vivo rat model and the osteochondral protective effect of Gelatine-Chitosan-Ginger (GEL-CH-GING). The results indicated that Electron Paramagnetic Resonance (EPR) Spectroscopy of GEL-CH-GING identified two paramagnetic centers with g-values of 2.19 and 2.002. Fourier Transform Infrared Spectroscopy (FTIR) analysis demonstrated an increased intensity in the peaks corresponding to C-H chains and C=O carbonyl groups. Additionally, X-ray Diffraction (XRD) analysis revealed no alteration in crystallinity. After gamma ray exposure, the rat groups have received an osteochondral defect and then were treated with GEL-CH-GING composite. Sixty days post-surgery, a significant reduction in thiobarbituric acid-reactive compounds (TBARs) was seen when compared to non-implanted rat group. Concerning oxidative stress status, GEL-CH-GIN significantly improved Superoxide Dismutase (SOD) 76 nmol/l, Catalase (CAT) 0.79 nmol/l, and Glutathione Peroxidase (GPx) 1.77 nmol/l activities in osteochondral tissue. Regarding the histomorphometric parameters of cartilaginous tissue (nCg.Th, µm), (cCg.Th, µm), (Cg. Th, µm), irradiated-GEL-CH-GIN group showed a significant increase as compared to irradiated group with 116, 74 and 188 µm, respectively (p< 0.01). The microanalysis showed a high percentage of O and C in the regenertaed osteochondral tissue and indicated the deposition of novel collagen matrix. The biomechanical behaviour showed a significantly enhanced hardness measurement (1.73±0.029 VH, p< 0.05) when compared with that of irradiated group Biochemical markers suggested an osteocartilage repair capacity. In fact, the levels of IL-1ß, IL-6, TNF-a and VEGF in the implanted rat with GEL-CH-GING composite exhibited 51±3.48, 30.05±5.18, 65.12±4.33 and 40.42±3.32 ng/l, respectively. Our findings suggested that GEL-CH-GING composite might have promising potential applications for cartilage healing. [ABSTRACT FROM AUTHOR]

The recent global trend aims to limit the use of chemicals in all aspects of our lives, necessitating research into the use of plant extracts and ultraviolet light as eco-friendly treatments to improve mango fruit storage. The literature did not introduce studies on plant extracts as coating materials for mango fruit storage. Although ginger, lemon, and green tea were utilized individually as edible coatings for some fruits, their combination in a single solution is not evaluated on mango fruits. To preserve the quality of Keitt mango fruit against decay during storage, fruits were treated with plant extracts (a mixture of ginger, lemon, and green tea), 50 g L−1 for each of them, and ultraviolet (UV) light, 250 nm for 5 min, either alone or in combination then stored at 22 °C or 13 °C. Data showed that the mixture of plant extracts treatment followed by the combination of plant extracts and UV treatment then UV treatments resulted in a decrease in weight loss and soluble solid contents (SSCs) compared to the control while reducing the decrease in firmness, acidity, vitamin C (Vit C), and phenols compared to the control. Mangoes stored at 22 °C reached 4 weeks with good quality while achieving 8 weeks at 13 °C. [ABSTRACT FROM AUTHOR]

Ginger, valued for its medicinal properties and economic significance, is vulnerable to environmental stressors such as intense light and high temperatures, which can hinder its growth and development. Class III peroxidases (PRXs) are plant-specific oxidoreductases essential for plant development, growth, and stress responses. Despite their importance, there is limited information available on the function of the class III peroxidase gene family in ginger (ZoPRX). In this study, 103 ZoPRX members within the ginger genome were identified, unevenly distributed across 11 chromosomes. The identified ZoPRX members were categorized into five subfamilies based on gene structures, protein motifs, and phylogenetic analysis. Gene duplication analysis revealed that ZoPRX has primarily undergone segmental duplication. Interspecies homology analysis between ginger and Arabidopsis thaliana, Oryza sativa, and Musa acuminata suggested most ZoPRXs in ginger originated after the divergence of dicotyledon and monocotyledon. Analysis of promoter cis-acting elements identified defense and stress response elements in 39 genes and hormone response elements in 95 genes, indicating their potential roles in responding to environmental stresses. Quantitative Real-Time PCR (qRT-PCR) analysis confirmed that the majority of ZoPRX members are responsive to high temperature and intense light stress. This study provides a comprehensive understanding of the PRX family in ginger, thereby laying the groundwork for future investigations into the functional role of ZoPRX genes under high-temperature and intense light-stress conditions. [ABSTRACT FROM AUTHOR]

Ginger (Zingiber officinale Rosc.) is the most widely used medicinal herb of the ancient "Ayurveda" and "Unani" system of medicine due to bioactive compounds present in its rhizomes, i.e., volatile oils (terpenoids), diarylheptanoids (curcuminoids), and gingerols (phenols), which serve as an important panacea for treating arthritis, heart diseases, cancer, diarrhea, and respiratory disorders. It is a vegetatively propagated crop through underground rhizomes and its production is hampered by various soil-borne pathogens which predominantly include Fusarium oxysporum f.sp. zingiberi. During the preceding research, the technique of in vitro mutagenesis and selection was employed in ginger cv. Himgiri for the development of Fusarium tolerant lines, resulting in mutant Himgiri-17.5, which displayed improved accumulation of gingerol and demonstrated enhanced tolerance to Fusarium wilt. The present study reveals the first-ever transcriptome data of in vitro-raised Himgiri-17.5 to unravel the role of gingerol biosynthesis and MAPK-dependent hormonal signaling pathways in imparting tolerance to Fusarium wilt as compared to conventionally propagated Himgiri. Through transcriptome analysis, a total of 13.84 GB data was generated encoding 57,939 genes, out of which 3745 were differentially expressed genes (DEGs) in both the samples with 351 upregulated and 3394 downregulated. The expression patterns of genes in Himgiri-17.5 linked to antioxidant activity and MAPK-dependent hormonal signaling exhibited notable upregulation suggesting their possible participation in mediating plant defense response. Additionally, the investigation provided insights into volatile oil, diarylheptanoids, and gingerol biosynthetic pathway in ginger governed by crucial regulatory genes, namely DCS, CURS2, and ClPKS10. The examination also revealed the presence of 165 upregulated transcription factors primarily belonging to the ERF, bHLH, MYB, NAC, and bZIP families which exhibited a strong correlation with the biosynthesis of gingerol and MAPK-mediated hormonal signaling pathway, contributing to stress tolerance. The discovery of these DEGs related to antioxidant activity, MAPK-mediated hormonal signaling, and the biosynthetic pathway of gingerol holds a promise for the development of improved varieties of ginger through molecular approaches. [ABSTRACT FROM AUTHOR]

Gold nanoparticles (AuNPs) have unique features which could be beneficial to various aspects of clinics and industry. Long‐term exposure to AuNPs damages the physiologic functions and tissue structure of organs. Gingerol has anti‐inflammatory and antioxidant properties. This study explored the effect of 6‐gingerol on alleviation of AuNPs exposure effects in rats' liver. Thirty‐two male Wistar rats were randomly assigned to four groups of negative control (received no AuNPs or treatment), positive control (received AuNPs but not treatment), and two study arms (both received AuNPs and one group 50 and the other 100 mg/Kg body weight 6‐gingerol). All injections were performed intraperitoneally. After 30 days, serum levels of ALP, AST, ALT were assessed through ELISA method by an autoanalyzer while GGT, SOD, GPx, CAT, IL‐6, IL‐1β, TNF‐α, CRP, 8‐OHdG, MDA, and Bax/Bcl2 were measured using an ELISA reader. Paraffin‐embedded tissue sections of the livers from all groups were also prepared and H&E staining was performed on them for investigation of tissue changes. Statistical analyses were performed using SPSS version 26 and p = 0.05 was considered as the level of significancy. AuNPs exposure significantly increased the levels of ALP, AST, ALT, GGT, CRP, IL‐6, IL‐1β, TNF‐α, Bax/Bcl2, 8‐OHdG, MDA (p < 0.001) in positive control groups compared to negative controls, while treatment with 6‐gingerol significantly decreased the mentioned enzyme levels (p < 0.001). The level of antioxidant enzymes of SOD, GPx, and CAT, on the other hand, was found to be highest and lowest in negative and positive controls, respectively (p < 0.001). Treatment with 6‐gingerol significantly decreased the mentioned enzyme levels (p < 0.001). Histology results showed no signs of degeneration, necrosis, or immune cell infiltration in negative controls, while positive controls showed dilated central veins and hyperemia along with infiltration of mononuclear immune cells to the portal area, tissue degeneration, and necrosis. The study arms showed improved signs as they showed normal trabecular structures with no clear portal space. Treatment with 6‐gingerol seems to significantly and efficiently reduce the hepatic side effects of AuNPs exposure in Wistar rats. [ABSTRACT FROM AUTHOR]

Chemical pesticides in crop protection pose long‐term threats to living beings due to their harmful side effects. Plant consortium, a mixture of diverse plant extracts and biomedicine, has gained attention for integrated pest management. Developmental formulations increase bioavailability of bioactive constituents, enhancing desired biological activities. The present study is undertaken to evaluate the pesticidal activity of the plant consortium composed of Zingiber officinale, Allium sativum, and Capsicum annuum against Spodoptera litura under laboratory condition. Followed by measuring pesticidal activity, ecotoxicity of prepared formulation was investigated. The plant consortium was prepared from the selected plant extracts through green science principles. The presence of possible bioactive compounds in plant consortium prepared from ethanolic extracts of selected plants was determined using Gas Chromatography Mass Spectrometry (GC‐MS). Pesticidal activity of the prepared consortium was investigated against S. litura by determination of cumulative mortality, lethal concentration. Active principles of pesticidal activity associated with plant consortium was readily extracted in ethanol. Prepared consortium revealed notable pesticidal activity against S. litura larval stages by recording high mortality and least LC50 and LC90. The plant consortium has not shown any ecotoxic effect which was confirmed by no sign of toxic effects on plant growth parameters of seedlings. Ecotoxicity of proposed consortium was also studied by measuring the soil parameters and phytotoxicity assessment. The present study suggests the possible utilization of presently proposed plant consortium as an effective pesticidal agent without affecting ecosystem. [ABSTRACT FROM AUTHOR]

Objectives: The study addresses the challenge of cross-infection in dentistry, focusing on improving disinfection protocols for dental hydrocolloid gel materials. This research aimed to incorporate chlorhexidine, natural plant extracts, and green-synthesized silver nanoparticles (AgNPs) into dental alginate to enhance safety and hygiene standards in dental practices. Methods: Conventional dental alginate served as the control, with experimental groups including alginate modified with 0.2% chlorhexidine (CHX-group) and alginate incorporating AgNPs synthesized from Syzygium aromaticum (SA) and Zingiber officinale (ZO) extracts (SA + AgNPs and ZO + AgNPs groups). Plant extracts were analyzed via GC/MS to confirm their composition. UV–visible spectroscopy, SEM, and EDX characterized the synthesized AgNPs. Antimicrobial efficacy against Candida albicans, Streptococcus mutans, and methicillin-resistant and methicillin-sensitive Staphylococcus aureus was evaluated using agar well diffusion assays. The dimensional accuracy of alginate impressions was assessed according to ISO 21563:2021 standards. Results: Chemical analysis of SA and ZO extracts identified 60 and 43 active compounds, respectively, supporting their use in AgNP synthesis. UV–visible spectroscopy, SEM, and EDX confirmed the formation of spherical AgNPs using SA and ZO extracts. Modified groups showed inhibitory activity against Streptococcus mutans and methicillin-resistant (MRSA) and methicillin-sensitive Staphylococcus aureus (MSSA), in contrast to the unmodified control. Both AgNP-modified groups demonstrated efficacy comparable to the CHX-group against MRSA and MSSA, with SA + AgNP showing superior performance against C. albicans. The dimensional accuracy of all groups was within clinically acceptable ranges as reported in the literature (0.027–0.083 mm). Discussion: CHX, silver nitrate, and green-synthesized AgNPs present promising options for developing self-disinfecting alginate impression materials. Utilizing plant extracts in AgNP synthesis offers a safe, efficient, and synergistic approach between metal ions and phytotherapeutic agents. This approach could potentially enhance disinfection efficacy without compromising material performance, improving dental safety and hygiene. [ABSTRACT FROM AUTHOR]

Background: Obesity increases reactive oxygen species production and alters adipokines levels, resulting in a low-grade chronic inflammation state, which contributes to tissue metabolic dysfunction. 10-gingerol, a phenol present in ginger, has shown potential anti-obesogenic effects in vitro. However, the antioxidant and anti-inflammatory properties of 10-gingerol have not been approached. The aim of this study was to investigate the effects of 10-gingerol on antioxidant enzymes' expression and adipokine production in 3T3-L1 adipocytes in response to lipopolysaccharide (LPS)-induced inflammation. Methods: 10-gingerol antioxidant capacity was assessed through Oxygen Radical Absorbance Capacity (ORAC) , Ferric Reducing Antioxidant Power (FRAP), and radical scavenging activity of 2,2-diphenyl-2-picrylhydrazyl (DPPH) assays. 3T3-L1 cells were differentiated and stimulated with 100 ng/mL LPSs. Then, 15 µg/mL 10-gingerol was added for 48 h. The mRNA expression and protein abundance of antioxidant enzymes were evaluated by qPCR and Western blot, respectively. Adipokine levels were determined by ELISA. Results: 10-gingerol showed low FRAP and DPPH values but a moderate ORAC value. Moreover, 10-gingerol increased Gpx1 and Sod1 but downregulated Cat expression. Additionally, 10-gingerol significantly increased CAT and GPx1 levels but not SOD-1. Finally, adiponectin and leptin concentrations were increased while resistin and tumor necrosis factor alpha (TNFα) were decreased by 10-gingerol. Conclusions: 10-gingerol presented antioxidant potential by increasing antioxidant enzymes and attenuated LPS-induced inflammation by modulating adipokines in 3T3-L1 adipocytes. [ABSTRACT FROM AUTHOR]

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The rhizome of Zingiber officinale, stands as a time-honored component deeply rooted in the realms of traditional medicine, boasting a history spanning centuries. This expansive review endeavors to intricately dissect the multifaceted dimensions of Zingiber officinale, delving into its botanical intricacies, phytochemical constituents, and medicinal attributes. Our overarching goal is to cast a comprehensive light on the manifold applications of Zingiber officinale within the domains of health and wellness. Methodically integrate the wealth of existing knowledge surrounding the anti-inflammatory, antioxidant, and antimicrobial properties inherent in ginger. By doing so, we seek to unravel the potential therapeutic efficacy of ginger in the management of an array of health conditions. To achieve this objective, an exhaustive literature review was conducted, encompassing detailed examinations of botanical descriptors, comprehensive phytochemical analyses, and critical evaluations of clinical studies. Through this comprehensive exploration, we present a holistic and nuanced overview of Zingiber officinale. Our findings resonate with the versatility of ginger, underscoring its efficacy in mitigating not only nausea and digestive issues but also in addressing the complexities of inflammatory diseases. The culmination of our findings contributes significantly to a richer and more profound understanding of the versatile applications of ginger, positioning it as a compelling and promising subject for both further scientific inquiry and practical utilization. [ABSTRACT FROM AUTHOR]

Background: Nuclear factor Y (NF-Y) plays a vital role in numerous biological processes as well as responses to biotic and abiotic stresses. However, its function in ginger (Zingiber officinale Roscoe), a significant medicinal and dietary vegetable, remains largely unexplored. Although the NF-Y family has been thoroughly identified in many plant species, and the function of individual NF-Y TFs has been characterized, there is a paucity of knowledge concerning this family in ginger. Methods: We identified the largest number of NF-Y genes in the ginger genome using two BLASTP methods as part of our ginger genome research project. The conserved motifs of NF-Y proteins were analyzed through this process. To examine gene duplication events, we employed the Multiple Collinearity Scan toolkit (MCScanX). Syntenic relationships of NF-Y genes were mapped using the Dual Synteny Plotter software. Multiple sequence alignments were performed with MUSCLE under default parameters, and the resulting alignments were used to generate a maximum likelihood (ML) phylogenetic tree with the MEGA X program. RNA-seq analysis was conducted on collected samples, and statistical analyses were performed using Sigma Plot v14.0 (SYSTAT Software, USA). Results: In this study, the ginger genome was utilized to identify 36 NF-Y genes (10 ZoNF-YAs, 16 ZoNF-YBs, and 10 ZoNF-YCs), which were renamed based on their chromosomal distribution. Ten distinct motifs were identified within the ZoNF-Y genes, with certain unique motifs being vital for gene function. By analyzing their chromosomal location, gene structure, conserved protein motifs, and gene duplication events, we gained a deeper understanding of the evolutionary characteristics of these ZoNF-Y genes. Detailed analysis of ZoNF-Y gene expression patterns across various tissues, performed through RNA-seq and qRT-PCR, revealed their significant role in regulating ginger rhizome and flower growth and development. Additionally, we identified the ZoNF-Y family genes that responded to abiotic stresses. Conclusion: This study represents the first identification of the ZoNF-Y family in ginger. Our findings contribute to research on evolutionary characteristics and provide a better understanding of the molecular basis for development and abiotic stress response. Furthermore, it lays the foundation for further functional characterization of ZoNF-Y genes with an aim of ginger crop improvement. [ABSTRACT FROM AUTHOR]

Soil erosion is a serious threat to agriculture and environmental sustainability in the risk‐prone rainfed Himalayan ecosystem. Hence, runoff and soil loss mitigation ability of four maize‐based intensified systems; maize (Zea mays) + turmeric (Curcuma longa), maize + ginger (Zingiber officinale), maize + colocasia (Colocasia esculenta), and maize + sweet potato (Ipomoea batatas) were tested against the sole maize. The study recorded 41 erosive events during the 2020–2022 monsoon season. A principal component analysis (PCA) was performed to transform correlated rainfall parameters into orthogonal principal components. A two‐dimensional biplot analysis examined the relationship between PCs, rainfall events, and rainfall parameters. The rainfall events were divided into three regimes based on cluster analysis using PC. Rainfall regime 1 was characterized by low rainfall, I30, rainfall erosivity (E), and moderate rainfall duration (D), regime2 with moderate rainfall, short duration, high I30, and E, and regime3 with high D, I30, and rainfall erosivity. The soil loss of regime‐3 was 9.29 and 3.24 times higher than regime‐1 and regime‐2, respectively. Cover crops reduced runoff by 21.5%–69.3% and soil loss by 54.1%–77.0% over control. Redundancy analysis (RDA) showed that rainfall parameters (I30, I60, D, and E) had a significant direct influence across the systems, explaining 37.7%–54.9% of response variable variance, with E being the most influential (47.4%–54.9%), indicating varied impacts on runoff and soil loss. The sweet potato was best suited with maize as an intercrop to minimize soil erosion and maximize the system's profitability. [ABSTRACT FROM AUTHOR]