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Coriander is a notable medicinal plant known for its diverse properties, including anti‐inflammatory, antioxidant, anticancer, analgesic, and anti‐diabetic effects. Despite its recognized health benefits, research on its nephroprotective properties is limited. This study aimed to investigate the potential nephroprotective properties of an aqueous extract derived from coriander leaves using an aristolochic acid‐intoxicated zebrafish model. To assess kidney abnormalities induced by aristolochic acid (AA), we utilized the transgenic line Tg(wt1b:egfp), which expresses green fluorescent protein (GFP) in the kidney. Our previous report indicated that AA exposure leads to acute renal failure in zebrafish characterized by kidney malformation and impaired renal function. However, pretreatment of coriander extract (CE) can mitigate kidney malformations induced by AA. In addition, CE pretreatment reduces the accumulation of red blood cells in the glomerular region. To verify the nephroprotective effects of CE, we analyzed renal function by measuring the glomerular filtration rate in zebrafish embryos. Results indicate that CE partially mitigates renal function impairment caused by AA exposure, suggesting its potential to attenuate AA‐induced renal failure. Mechanistically, pretreatment with CE reduces the expression of proinflammatory and proapoptotic genes induced by AA. This suggests that CE likely alleviates acute renal failure by reducing inflammation and apoptosis. As a result, we regard zebrafish as a valuable model for screening natural compounds that have the potential to alleviate AA‐induced nephrotoxicity. [ABSTRACT FROM AUTHOR]

Coriander (Coriandrum sativum L.) is an annual herb belonging to the Apiaceae family that is grown worldwide. This aromatic herb has been used for its nutritional value and biological properties. In this study, we compared the essential oil composition and antibacterial activity of coriander seeds from nine Iranian and Iraqi populations for the first time. The seed oils were extracted using a Clevenger‐type apparatus, and their chemical composition was determined using GC and GC/MS Agilent apparatuses. The antimicrobial activity of the oils was tested against three infectious bacteria (Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa) using the agar well diffusion method. The experiments were repeated three times, and the results were analyzed using PAST, SAS, and SPSS software. The results showed that oxygenated monoterpenes, especially linalool, were the major compounds in the oils, followed by α‐pinene, γ‐terpinene, and geranyl acetate. The proportions of these compounds varied among the populations. Trace amounts of other compounds were also detected, some of which were only found in certain populations. The populations were detected as linalool chemotype, and classified into four groups based on their chemical constituents in the UPGMA tree. The PCA‐Biplot showed that these groups were characterized by the presence and percentage of specific compounds. The essential oils showed bacterial growth inhibitory properties only at 100% concentration. S. aureus was the most sensitive bacterium to the coriander essential oil, while the essential oils of all populations inhibited the growth of this bacterium. Additionally, the essential oils were more effective than antibiotics against E. coli. These findings contribute to our understanding of coriander seed essential oil by providing data on antibacterial activity and chemical characteristics. Furthermore, the study highlights the importance of selecting populations based on their specific essential oil profiles for antibacterial applications. [ABSTRACT FROM AUTHOR]

Spiny coriander (Eryngium foetidum L.) is a traditional food flavouring herb of tropics with coriander‐like odour. This study evaluated six different drying conditions (sun, shade, oven at 40°C and 60°C, microwave, freeze‐drying) for spiny coriander leaves, emphasizing on the drying time, essential oil yield and composition. Fatty aldehydes, especially trans‐2‐dodecenal, majorly abundant key aromatic flavour of spiny coriander underwent probable enzymatic reduction to alcohols upon long‐term oven‐drying, affecting the oil quality. Non‐conventional techniques like microwave and freeze‐drying, despite their certain advantages significantly reduced the oil yield (0.030%–0.031%) in comparison to fresh leaves (0.045%). Sun drying was found to be superior among the tested conditions, considering a reasonable drying time (4 h) and ability to retain the oil yield (0.043%), composition (quality) and chlorophyll content. It can be a sustainable drying technique for spiny coriander in the tropical region with abundant sunlight, especially for its value addition and commercialization in future. [ABSTRACT FROM AUTHOR]

This study introduces a novel approach by developing cellulose nanopapers derived from pineapple pomace and impregnated with cinnamon essential oil (CEO) in the range of 1–5 wt.%. This innovative material aims to enhance the shelf life of coriander leaves through antibacterial packaging. Comparative analyses encompassed structural, crystalline, morphological, physico‐mechanical, water barrier, permeability, and antibacterial properties against control samples. Incorporating CEO yielded a reduction in crystallinity index and tensile strength, attributed to a plasticizing effect. The addition of 5 wt.% CEO led to a remarkable 46% increase in elongation at break. Enhanced thermal stability, with a Tmax rise of 26 °C, is attributed to hydrogen bonding between CEO and cellulose molecules. The nanopapers exhibited notable reductions in oxygen and water vapor transmission rates (24% and 32% respectively) compared to control nanopapers. Impressive antibacterial activity against S. aureus and E. coli is observed. These developed nanopapers are applied as active packaging for coriander leaves, extending their shelf life by up to 3 and 15 days without and with refrigeration. Moreover, chlorophyll, carotenoid, and moisture content in coriander leaves stored with CEO‐loaded nanopapers remained akin to fresh leaves. Thus, this study presents an environmentally friendly antibacterial packaging solution with potential for sustainable application. [ABSTRACT FROM AUTHOR]

Consumption of bread can be associated with some health issues, which can be improved by fortifying it with plants that are good sources of nutrients and bioactive compounds. This study investigated the effects of fortifying bread with 3 leafy vegetables on the quality of Nigerian wheat bread. Leave powders of coriander, moringa, and amaranths were added to wheat dough at 0% (control), 1%, 3%, 5%, or 7%, and the blends obtained were used to bake vegetable breads, which were then analyzed for proximate, minerals, total phenolics, antioxidant activity, reducing sugars, glycemic index, and sensory evaluation. Results showed that vegetable fortification significantly increased bread ash (from 0.84% in control up to 1.93% in fortified bread), crude fiber (from 1.68% to 3.29%), and nutritionally important minerals Ca, Mg, P, Fe, and Zn (up to 5.2‐fold, 5.1‐fold, 18.1‐fold, 4.1‐fold, and 14.0‐fold, respectively); it reduced carbohydrates (from 65.65% down to 43.16%), crude lipids (from 2.25% down to 0.44%), and caloric value (from 1239.65 down to 1125.19 kJ/100 g), with little or no effect on proteins and moisture content. The fortification also improved the bioactive properties of the bread, as evidenced by a considerably higher phenolic content (from 0.40 up to 13.95 mg/100 g GAE) and increased antioxidant activities. There was a significant 1.1‐to 3.4‐fold decrease in the reducing sugars of composite breads with 5% and 7% vegetable powder, and the selected bread formulation with Moringa 7% lowered the glycemic index of rats by 3.5‐fold. Fortification did not generally affect the appearance and taste of the breads but decreased other sensory parameters and overall acceptability; the bread sample enriched with 1% amaranth received the highest general acceptance. In conclusion, fortifying wheat bread with the 3 vegetables improves its nutritional quality and can be recommended as a new pathway for the development of more nutritious and healthy bread. [ABSTRACT FROM AUTHOR]

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Summary: This study was conducted to evaluate the effect of chitosan coating enriched with garlic extract (GE) and coriander essential oil (CEO) on the shelf life of rainbow trout fillet. Treatments were prepared with chitosan coating (2%) containing GE and CEO (0.1% and 0.5%) both separately and in combination. The results showed that GE and CEO had significant effects on peroxide value (PV), thiobarbituric acid (TBA), total volatile basic nitrogen (TVB‐N), total viable (TVC) and psychrotrophic (PTC) counts in fillet samples during storage. It was observed that an increase in the concentration of GE and CEO in the coatings would lead to a significant decrease in the amounts of PV, TVB‐N and TVC. The concentration of 0.5% CEO was more effective than GE on PV, TVB‐N and microbial counts. The treatment coated with chitosan containing 0.5%GE + 0.5%CEO had the lowest PV (5.56 mEq/kg), TBA (2 mg MDA/kg), TVB‐N (32.57 mg N2/100 g), TVC (7.12 log CFU/g) and PTC (5.22 log CFU/g) on the 12th day of storage. The results indicated that the chitosan coating enriched with 0.5%GE + 0.5%CEO can extend the shelf life of refrigerated trout fillets for 6–9 days compared to the control and chitosan alone samples. [ABSTRACT FROM AUTHOR]

Coriander (Coriandrum sativum L.) is a highly perishable crop with a shelf‐life of a few days under refrigerated conditions. Solar drying is one of the economical, hygienic and eco‐friendly methods of food preservation. During this study, fresh coriander was pre‐treated in a solution of 0.1% magnesium chloride, 0.1% sodium bicarbonate and 2.0% KMS for 15 min before solar or open sun drying. There were two types of solar dryers used, namely: PAU advanced domestic solar dryer and PAU domestic solar dryer. Solar dryers were evaluated and compared with open sun drying for drying kinetics, thermal efficiency, and product quality. The quality parameters determined were total color difference, total flavonoid content, total chlorophyll content, and ascorbic acid content. For drying of coriander, ADSD achieved the maximum thermal efficiency (18.56%) and minimum solar energy input (12.56 MJ/kg) out of the various drying systems under consideration. Additionally, ADSD samples had the highest quality retention in terms of the highest total flavonoid content (1.23 mg/100 g), total chlorophyll content (24.14 mg/100 g) and ascorbic acid content (24.29 mg/100 g). [ABSTRACT FROM AUTHOR]

BACKGROUND: Developing functional foods by utilizing plants can often lead to compromised sensory properties. Thus this study investigates the combination of plants to produce synergistic effects and to incorporate these plant powders into a pasta formulation without affecting its sensory acceptance. Six common Brunei medicinal plants were evaluated for their in vitro antioxidant activity determined by 2,2‐diphenyl‐1‐picrylhydrazyl (DPPH) radical scavenging activity (IC50), ferric reducing antioxidant power (FRAP) assay and 2,2′‐azino‐bis(3‐ethylbenziazoline‐6‐sulfonic acid) (ABTS) radical scavenging assay. Aqueous extracts of Amaranthus tricolor, Breynia androgyna, Manihot esculenta, Polygonum minus, Apium graveolens and Coriandrum sativum were prepared. RESULTS: Breynia androgyna had the highest FRAP value of 74.3 ± 5.33 mg g−1 ascorbic acid equivalents (AAE), with DPPH IC50 antioxidant activity of 70.3 ± 3.14 μg mL−1 and ABTS scavenging activity of 44.0 ± 2.80 mg g−1 AAE. This correlates well with the total flavonoid, flavonol and phenolic content (50.5 mg g−1 gallic acid equivalents (GAE), 50.6 mg g−1 GAE and 24.3 mg g−1 GAE, respectively). Plant species powders were combined in pairs and evaluated for their synergistic antioxidant properties. With potential synergistic plant mixtures, fortification of these mixtures into functional food can be developed to improve its overall antioxidant capacity. Based on the synergistic IC50 results of these mixtures, three fortified pastas were formulated by incorporating selected plant powder combinations of Amaranthus tricolor + P. minus, Apium graveolens + P. minus, and P. minus + B. androgyna into wheat pasta at 1:100 (w/w). CONCLUSION: Fortification of pasta with the plant powder blends resulted a significant increase in DPPH antioxidant activity, while successfully maintaining indistinguishable features from the control pasta, including minimal cooking loss, agreeable measure of cohesiveness, springiness and chewiness, with good overall sensory acceptability. © 2022 Society of Chemical Industry. [ABSTRACT FROM AUTHOR]

Coriander essential oil has several biological characters those make it an important place as a source of natural product. Due to the lack of natural products, many essential oil compounds are imitated by others made of cheap chemicals, which studies have shown to have a great danger to human health. From this point of view, it is necessary to search for new ways to increase natural products, the most important of which are essential oils. One of these methods is the use of bioregulators to modify the production of essential oil and its components to increase its biological use area. Thus, the variations of coriander green fruits essential oil were evaluated under different rates of glutathione and α‐tocopherol to determine the possibility of using them in the production of essential oil from coriander green fruits. Coriander plants were treated during cultivation at rates of glutathione (0, 0.2, 0.4 and 0.6 g L−1) without or with α‐tocopherol (0.4 g L−1). Green fruits essential oil was separated by hydro‐distillation and analysed by gas chromatography and gas chromatography/Mass spectrometry; data were statistically analysed by two ways analysis of variance. Plants treated with 0.6 g L−1 glutathione with α‐tocopherol gave the maximum values of green fruits yield and essential oil content (% and yield per plant). The major essential oil constituents were linalool, undecan‐3‐ol and yomogi alcohol; while oxygenated monoterpenes were the main fractions. Plants exposed to glutathione with α‐tocopherol doses resulted in higher values of major components and main fraction than those subjected to glutathione rates. This trial ascertained that the subordination of coriander plants to glutathione and α‐tocopherol rates led to variations in green fruits essential oil, and this, in turn, affected its biological activities. [ABSTRACT FROM AUTHOR]

Flower addition is commonly used worldwide to benefit parasitoids and improve conservation biological control of pests. However, biological control enhancement via flower addition depends on both flower attractiveness and the responses of parasitoid and pest species to flower resources. Here, we experimentally compared the effects of two Apiaceae flowering species (Conium maculatum and Coriandrum sativum) with those of water, honey and no resource treatments on longevity and survival of adults of the leafminer Liriomyza huidobrensis and two hymenopteran parasitoids (Chrysocharis flacilla and Phaedrotoma scabriventris). We also examined the attractiveness of flowers of both plant species to the leafminer and P. scabriventris adults. The provision of flowers increased longevity and survival of the three insect species with respect to water and no resource treatments. The effects of honey on longevity were similar to or even higher than those of flowers, depending on the insect species, whereas water only increased the longevity of P. scabriventris in relation to no resource treatments. In attractiveness trials, P. scabriventris preferred C. maculatum flowers, whereas L. huidobrensis showed no preference for flower species. Our findings indicate that both plant species have potential as floral resources in biological control, since two parasitoid species benefited from flowers. However, these plant species must be cautiously considered because L. huidobrensis also improved its fitness when provided with both floral resources. The present work highlights the need to simultaneously study parasitoid and herbivore food needs and flower attractiveness, especially in dipteran pests, in order to achieve a successful biological control. [ABSTRACT FROM AUTHOR]

Summary: Convective drying (CO) is the most common technique for drying herbs, although it may diminish phenolic compounds content. Microwave drying (MW) has been suggested as an alternative, although its effects on phenolic compounds remain to be explored. The aim of this study is to compare the effects of different convective temperatures (40, 80 and 120 °C) and microwave powers (100, 500 and 1000 W) on drying time, polyphenols classes (HPLC‐DAD) and antioxidant capacity in celery, coriander and parsley leaves. Microwave procedure reduced drying time (MW: 3 h–7 min; CO: 25–1.5 h) resulting more effective than CO. Increasing temperatures led to an initial decrease in total phenolic content (TPC) and antioxidant activity followed by an increase, potentially by the release of bound phenolic acids. Regarding MW, the highest polyphenol content was generally observed at 500 W, probably due to the hydroxycinnamic acid's rise. Antioxidant capacity was similar at 500 and 1000 W. There was a good agreement between TPC and antioxidant capacity. Consequently, MW seems a good alternative to reduce drying time. However, the maintenance or improvement of phenolic activity depends on the food matrix. Indeed, the best drying system and conditions to preserve phenolic compounds were variable depending on the herb type: celery (CO at 40 °C), coriander (both CO at 40 °C and MW at 500 W) and parsley (MW at 100 W). [ABSTRACT FROM AUTHOR]

Coriander (Coriandrum sativum) is a medicinal and aromatic plant. From November 2017 to March 2020, leaf blight disease on coriander plants was frequently observed in commercial coriander cultivated fields of Haikou, Sanya and Wanning City, Hainan Province, China. Leaves with symptoms showed irregular chlorotic to dark brown necrotic lesions at the edges of leaves, and the leaves were curled and covered with a layer of grey mould. Based on morphological characteristics, pathogenicity testing and concatenated sequences of the internal transcribed spacer region (ITS), actin (ACT) and translation elongation factor‐1α (TEF) genes, the pathogen was identified as Cladosporium tenuissimum. Untargeted metabolomes of the coriander leaves were analysed by gas chromatography‐mass spectrometry (GC‐MS). Score plots of principal component analysis (PCA) and partial least squares discriminant analysis (PLS‐DA) showed clear discrimination between infected and control treatments. The levels of l‐threonic acid, hexadecanoic acid and myo‐inositol in the control treatment were 3.45‐, 1.81‐ and 2.44‐fold, respectively, those in the infected treatment. To our knowledge, this is the first report of C. tenuissimum causing coriander leaf blight disease in China. Furthermore, this study indicates that C. tenuissimum infection of coriander causes a significant decrease in l‐threonic acid, hexadecanoic acid and myo‐inositol levels, indicating that these metabolites may be involved in the plant's response to coriander leaf blight disease. [ABSTRACT FROM AUTHOR]

BACKGROUND: Repellent plants (RPs), generally used to keep pests away from crops in integrated pest management, have been shown to reduce the need for synthetic insecticide sprays in various agroecosystems. However, few studies have evaluated the pest control efficiency of RPs over the entire growth period of crops. To evaluate the effect of RPs against Myzus persicae and explore the application and management modes of RPs in the field, we planted mint (Mentha haplocalyx), mung bean (Vigna radiata), celery (Apium graveolens) and coriander (Coriandrum sativum) near the ventilation openings of commercial greenhouses. RESULTS: Five‐month sampling results showed that mung bean and mint treatments significantly reduced M. persicae population levels over the entire growth period, whereas celery and coriander reduced aphid infestations during the main harvest period of eggplant. The four RP species showed the strongest repellence during their fast‐growth periods. Mung bean and mint shortened the activity period of M. persicae in pepper by delaying the pest in reaching its peak activity. Celery and coriander reduced aphid density on eggplant during their main activity period. Mint, celery and coriander inhibited population growth in M. persicae in the laboratory, revealing the potential value of RPs in reducing M. persicae population levels in the field. CONCLUSION: Mint, mung bean, celery and coriander planted near ventilation openings could be used to control M. persicae infestations in commercial greenhouses. Early planting and timely replanting of RPs is a more effective, environmentally friendly and suitable method for organic pest control compared with chemical pesticides. © 2021 Society of Chemical Industry. [ABSTRACT FROM AUTHOR]

In this study, coriander leaves were subjected to two different drying techniques: convective (40, 80, and 120°C) and microwave (100, 500, and 1,000 W). The effects of both processes on the kinetic parameters variation, modeling, and phytochemical quality were studied. Kinetic parameters variation showed that time reduction (2.53 min), high drying rate (3.08 kg water/kg dm min), and high diffusivity (1.21 × 10−10 m2/s) were obtained during microwave drying. For energy consumption, an opposite trend was observed between the variation in the specific electrical energy consumption (SECe), which is significant during convective drying (208.33 × 10+07 MJ/kg H2O), and the energy efficiency (EE), which is obtained during microwave one (12.16 × 10−03%). The kinetic data modeling done on 23 empirical models allowed us to choose the Sledz model as the best describing the drying kinetics of coriander since it presented better predictive performances with.9947 < adjusted R2 <.9995, 0.0001 < χ2 < 0.0005, and 0.0070 < RMSE<0.0228 values. In relation to the bioactive compounds, the highest values of the total phenolic content (TPC) and antioxidant activities (ABTs and DPPH) were observed during microwave drying with 0.37 mg GAE/mL, 83.33, and 71.94%, respectively. Correlations between kinetic parameters, energy consumption as well as phytochemical quality were established using principal component analysis (PCA). As a result, the innovative microwave process proved to be the best method for drying coriander leaves. Practical applications: The evolution of technological conservation processes has led to the development of a wide range of modern drying processes. The success of these processes can be explained by the many advantages attributed to them: shorter drying times, high drying rate, high energy efficiency, and product quality. The most difficult is the appropriate choice of a drying method with highly energy efficient and consumes less energy while maintaining the best quality. Fresh coriander leaves are widely used to flavor foods. However, they are highly perishable and require immediate processing or preservation. Thus, the objective of this study is to compare two drying processes, convective and microwave drying of coriander leaves based on kinetic data, modeling, calculation of moisture diffusivity and energy consumption, as well as evaluation of the dried powders quality. The results obtained will be useful for the technological design of convective or microwave drying for coriander leaves preservation. [ABSTRACT FROM AUTHOR]

Premise: The carrot family (Apiaceae) comprises 466 genera, which include many well‐known crops (e.g., aniseed, caraway, carrots, celery, coriander, cumin, dill, fennel, parsley, and parsnips). Higher‐level phylogenetic relationships among subfamilies, tribes, and other major clades of Apiaceae are not fully resolved. This study aims to address this important knowledge gap. Methods: Target sequence capture with the universal Angiosperms353 probe set was used to examine phylogenetic relationships in 234 genera of Apiaceae, representing all four currently recognized subfamilies (Apioideae, Azorelloideae, Mackinlayoideae, and Saniculoideae). Recovered nuclear genes were analyzed using both multispecies coalescent and concatenation approaches. Results: We recovered hundreds of nuclear genes even from old and poor‐quality herbarium specimens. Of particular note, we placed with strong support three incertae sedis genera (Platysace, Klotzchia, and Hermas); all three occupy isolated positions, with Platysace resolved as sister to all remaining Apiaceae. We placed nine genera (Apodicarpum, Bonannia, Grafia, Haplosciadium, Microsciadium, Physotrichia, Ptychotis, Tricholaser, Xatardia) that have never previously been included in any molecular phylogenetic study. Conclusions: We provide support for the maintenance of the four existing subfamilies of Apiaceae, while recognizing that Hermas, Klotzschia, and the Platysace clade may each need to be accommodated in additional subfamilies (pending improved sampling). The placement of the currently apioid genus Phlyctidocarpa can be accommodated by the expansion of subfamily Saniculoideae, although adequate morphological synapomorphies for this grouping are yet to be defined. This is the first phylogenetic study of the Apiaceae using high‐throughput sequencing methods and represents an unprecedented evolutionary framework for the group. [ABSTRACT FROM AUTHOR]

Control of the skin parasitic ciliate Ichthyophthirius multifiliis is currently based on laborious chemical and mechanical approaches, thus advocating for alternative control measures. Here, we show that the early development of trophonts (feeding stage residing in the epidermis) in the Rainbow Trout Oncorhynchus mykiss epidermis was inhibited at 5 d postinfection after the administration of feed additives, including garlic Allium sativum, oregano Origanum onites, thyme Thymus vulgaris, coriander Coriandrum sativum, and astaxanthin (a carotenoid derived from the alga Haematococcus pluvialis). However, no inhibition was observed at 8 d postinfection. We investigated whether the early inhibition was caused by (1) the feed additives' direct effect on the parasite and/or (2) stimulation of the Rainbow Trout immune responses. Garlic exhibited the highest in vitro killing capacity toward theronts (the infective stage of the parasite), followed by oregano, thyme, and astaxanthin, whereas coriander had no in vitro parasiticidal effect. Immune reactions were measured by plasma lysozyme activity in Rainbow Trout after feeding and by recording immune gene expression in trout leukocytes that were exposed to feed additives. Oregano‐fed fish showed a significantly (P < 0.05) elevated plasma lysozyme activity. Oregano and thyme—and to a lesser extent, garlic, astaxanthin, and coriander—induced a significant regulation of innate and adaptive immune genes in vitro. The results suggest that the investigated additives inhibit early parasite development directly as well as indirectly (i.e., by elevating the host immune response). [ABSTRACT FROM AUTHOR]

In this research, two nonlinear models, namely; adaptive neuro‐fuzzy inference system and feed‐forward neural network and a classical linear model were employed for the prediction of retention time of isoquercitrin in Coriander sativum L. using the high‐performance liquid chromatography technique. The prediction employed the use of composition of mobile phase and pH as the corresponding input parameters. The performance indices of the models were evaluated using root mean square error, determination co‐efficient, and correlation co‐efficient. The results obtained from the simple models showed that subclustering‐adaptive‐neuro fuzzy inference system gave the best results in both the training and testing phases and boosted the performance accuracy of the simple models. The overall comparison of the results showed that subclustering‐adaptive‐neuro fuzzy inference system ensemble demonstrated outstanding performance and increased the accuracy of the single models and ensemble models in the testing phase, up to 35% and 3%, respectively. [ABSTRACT FROM AUTHOR]

The wheat bug Nysius huttoni is a major pest of brassica seedlings. Management of this insect currently relies on seed treatment with neonicotinoids and spraying with chlorpyrifos and pyrethroid insecticides. These practices can generate severe external costs, including human health, the environment and biodiversity. Trap cropping is one alternative option to protect brassica seedlings from N. huttoni.Trap crop species evaluated in field cage experiments were: alyssum (Lobularia maritima L. Desvauxcv. Benthamii White), wheat (Triticum aestivum L. cv. Morph), coriander (Coriandrum sativum L. cv. Santo) and clover (Trifolium repens L. cv. Nomad). These were compared with kale (Brassica oleracea L. cv. Kestrel). In open‐field experiments, alyssum (L maritima), wheat (T. aestivum) and a mixture of alyssum (L. maritima) and wheat (T. aestivum) were used. All of these were compared to kale (B. oleracea).Alyssum and wheat were the most favoured potential trap plants for N. huttoni. Results indicated that two treatments: alyssum (used as a single trap crop) or 'alyssum plus wheat' (a multiple trap crop), may be useful in brassica fields to protect the seedlings from N. huttoni damage.Such a trap cropping protocol potentially reduces pesticide use in forage brassicas and can also deliver multiple ecosystem services such as biological control of insect pests. [ABSTRACT FROM AUTHOR]

Summary: Coriander (Coriandrum sativum L. 2n = 2x = 22), a plant from the Apiaceae family, also called cilantro or Chinese parsley, is a globally important crop used as vegetable, spice, fragrance and traditional medicine. Here, we report a high‐quality assembly and analysis of its genome sequence, anchored to 11 chromosomes, with total length of 2118.68 Mb and N50 scaffold length of 160.99 Mb. We found that two whole‐genome duplication events, respectively, dated to ~45–52 and ~54–61 million years ago, were shared by the Apiaceae family after their split from lettuce. Unbalanced gene loss and expression are observed between duplicated copies produced by these two events. Gene retention, expression, metabolomics and comparative genomic analyses of terpene synthase (TPS) gene family, involved in terpenoid biosynthesis pathway contributing to coriander's special flavour, revealed that tandem duplication contributed to coriander TPS gene family expansion, especially compared to their carrot counterparts. Notably, a TPS gene highly expressed in all 4 tissues and 3 development stages studied is likely a major‐effect gene encoding linalool synthase and myrcene synthase. The present genome sequencing, transcriptome, metabolome and comparative genomic efforts provide valuable insights into the genome evolution and spice trait biology of Apiaceae and other related plants, and facilitated further research into important gene functions and crop improvement. [ABSTRACT FROM AUTHOR]

BACKGROUND Previous studies have recorded a high prevalence of intestinal parasites in lettuce (Lactuca sativa L.) and coriander (Coriandrum sativum L.) destined for human consumption. This study determined the prevalence of contamination by intestinal parasites in these two plants sold in two street markets and two supermarkets in the city of Belém, northern Brazil. RESULTS: A total of 200 plant samples were analyzed (100 of each species). The samples were collected randomly between August and October 2018, examined by the spontaneous sedimentation method with two washes, and stored for 24 h. The analysis found that 89% (89/100) of the lettuce samples and 86% (86/100) of the coriander samples were contaminated. Polyparasitism was more frequent in lettuce, but monoparasitism predominated in the coriander. A total of 226 intestinal parasites were found in the lettuce, with a predominance of non‐pathogenic parasites in the supermarket samples and more pathogenic parasites in the samples from street markets. In the coriander samples, 172 intestinal parasites were identified, with a predominance of pathogenic parasites in samples from both types of market. In the case of the protozoans, the most prevalent species was Endolimax nana, followed by Blastocystis hominis, in both vegetables. In the helminths, hookworms predominated in the lettuce, and Trichuris trichiura in the coriander. CONCLUSIONS: These results highlight the need for the monitoring of parasite contamination in vegetables destined for human consumption. Public health initiatives should include educational campaigns on the importance of disinfecting vegetables prior to consumption. © 2020 Society of Chemical Industry [ABSTRACT FROM AUTHOR]

BACKGROUND: There is an urgent need for a new sustainable way of satisfying the increasing demand for food worldwide. One of the main challenges is replacing chemical fertilizers with biofertilizers, which include plant root‐associated beneficial microorganisms. The present study reports, for the first time, the effects of SCCPVE07 bacterial strain with respect to improving not only plant development, but also the nutritional content and bioactive compounds content of Coriandrum sativum L., one of the most economically important crops, even for plant growth under salinity stress. RESULTS: Innoculated coriander plants (C. sativum L.) showed an increase in potassium, carbon, calcium and iron content. A significant improvement in phenolic compounds contents was also observed. The contents of 5‐O‐caffeoylquinic acid, cinnamic acid, 4‐methoxy‐cinnamic acid hexoside, K‐3‐O rutinoside, Q‐3‐O‐rutinoside, Q‐3‐O‐glucoside and Q‐3‐O‐glucuronide were significantly enhanced. Moreover, an efficient bacterial root colonization and a noted growth promotion were demonstrated. Bacterial genome was sequenced and analysed. Gene coding related to Plant growth promotion (PGP) mechanisms and proteins involved in plant defence from salinity or in the metabolism of phenolic compounds, such as quercetin 2,3‐dioxygenase and phenolic acid decarboxylase, were identified. CONCLUSION: The results obtained in the present study show, for the first time, the beneficial effects of the inoculation of a bacterial Bacillus halotolerans biofertilizer on coriander crops with respect to increasing the content in bioactive compounds and plant development. © 2020 Society of Chemical Industry [ABSTRACT FROM AUTHOR]

Pretreatment followed by low‐temperature low humidity drying was explored for efficient dehydration of coriander foliage to retain its quality characteristics. Newton, Page, Handerson & Pabis, Logarithmic & Midilli and Kucuk models were used to study the drying kinetics. Hygienic shelf‐stable green dried coriander foliage (HSSGDCF) obtained was evaluated for their flavour, physico‐chemical, microbial and sensory qualities during storage at ambient (65% RH, 27 ± 1°C) and accelerated (92% RH, 37 ± 1°C) conditions for 90 days. Logarithmic model with higher (R2 = 0.9997) and lower root mean square error value (0.0050) showed the best‐fitted model. Major volatiles identified in HSSGDCF were decanal (5.103%), 2‐decenal (10.021%), dodecanal (7.314%), 2‐dodecenal (7.684%), tetradecanal (8.509%), 13‐tetradecenal (19.393%) and decanoic acid decyl ester (6.051%). Degradation of chlorophyll, carotenoid and colour values were higher at 37 ± 1°C during storage. HSSGDCF was found to be microbiologically safe and sensorily acceptable at the end of 90 days at 27 ± 1°C. [ABSTRACT FROM AUTHOR]

The effects of coriander extract (CE) and cress seed gum (CSG) on viability of Lactobacillus plantarum LS5 and physicochemical properties of drinking yogurt (Doogh) were evaluated. The CE contained 18 mg GAE/g and was shown by the DPPH radical assay to have remarkable antioxidant activity. The CE was added at concentrations of 0%, 0.05%, 0.1%, and 0.25%, and the levels of added CSG were 0%, 0.1%, 0.25%, and 0.5%. Doogh samples were analyzed after 1, 2, and 3 weeks of storage at 4°C. By increasing the amounts of CSG, the viscosity of the Doogh samples was increased and phase separation was reduced significantly (p <.05). The results also showed that by increasing the levels of CSG to 0.5%, L. plantarum count increased significantly (p <.05). Doogh sample containing 0.05% CE and 0.5% CSG gained the highest probiotic count, overall acceptability score, and lowest lipid oxidation and phase separation in comparison with the other samples. [ABSTRACT FROM AUTHOR]

A total of 480 one‐day‐old Arbor Acres broiler chicks were randomly assigned to four dietary groups, each including six replicates (n = 20/replicate). Broilers in the first group (G1) were fed a basal diet without any additives (control). Broilers in groups 2, 3 and 4 (G2, G3 and G4) were fed a basal diet supplemented with 0.1%, 0.2% and 0.4% coriander (Coriandrum sativum L.) seed powder (CSP) respectively. Feeding trials lasted for 42 days, and after that growth, carcass traits, haematological parameters, gut microbiota and economic efficiency (EE) were evaluated. Final body weight (FBW), total weight gain (TWG), total feed intake (TFI) and red blood cell (RBC) counts of broilers in the G4 and G3 treatment groups were significantly higher (p < .05) compared with broilers in the G1 treatment group. The feed conversion ratio (FCR) was better (p < .05) in the G4 treatment group (1.72) than in the G1 treatment group (1.84). Broilers in CSP treatment groups had significantly higher haemoglobin (Hb) concentrations, packed cell volume (PCV) and platelet counts, and had lower (p < .05) Escherichia coli and Clostridium perfringens counts compared with broilers in the G1 treatment group. Dressing, liver, pancreas, bursa and thymus percentages were higher (p < .05) in broilers in the G4 (70.30, 3.18, 0.31, 0.10 and 0.32% respectively) treatment group, compared with broilers in the control (G1) group (66.57, 2.37, 0.23, 0.04 and 0.21% respectively). Broilers in treatment groups G4 and G3 had lower percentages of abdominal fat and lower total bacterial counts (p < .05) than broilers in treatment groups G2 and G1. The highest economic efficiency (EE) was found in treatment group G4, and EE in this group was 13.06% greater than in the control (G1) group. [ABSTRACT FROM AUTHOR]

This study evaluated the potential of three essential oils (EOs) that were obtained from coriander Coriandrum sativum (CEO), linaloe tree Bursera delpechiana (BEO), and lavender Lavandula hybrida (LEO) as anesthetic agents. Convict Cichlids Amatitlania nigrofasciata (Günther 1867) were exposed to eight concentrations of anesthetic (50, 75, 100, 125, 150, 200, 250, and 300 μL/L). After exposure to the anesthetic, the fish were transferred to clean water to recover. All of the EOs produced an anesthetic effect after exposure to the compounds for 30 min at the minimal effective concentration (MEC), which was identified according to deep anesthesia (A5 < 3 min) and full recovery (R3 < 5 min) times. At 50 and 75 μL/L, the total loss of equilibrium was not observed for all tested EOs. The total loss of reflex was induced at a faster rate with higher concentrations of anesthetic in all groups. The recovery time generally increased as the concentration of the anesthetic increased. These findings suggest that CEO, BEO, and LEO are all novel potential anesthetics for aquaculture, and the optimal concentrations were identified as 150 μL/L (A5; 156 ± 1.7 s and R3; 165 ± 2.9 s), 125 μL/L (A5; 176 ± 3.5 s; R3; 125 ± 2.0 s), and 200 μL/L (A5; 20.1 ± 2.4 s and R3; 162 ± 3.4 s), respectively. When considering the active ingredients of EOs, this study also demonstrated that future studies should be focused on the major components such as linalyl acetate, 1.8‐cineole, α‐pinene, geraniol, and linalool. Their synergistic effects should be examined in herbal anesthetic treatments, since new commercial anesthetics will likely contain them. [ABSTRACT FROM AUTHOR]

NMR is a fast method for obtaining a holistic snapshot of the metabolome and also offers quantitative information without separating the compounds present in a complex mixture. Identification of the metabolites present in a plant extract sample is a crucial step for all plant metabolomics studies. In the present work, we used various two dimensional (2D) NMR methods such as J‐resolved NMR, total correlation spectroscopy (TOCSY), and heteronuclear single quantum coherence sensitivity enhanced NMR spectroscopy for the identification of 36 common metabolites present in Coriandrum sativum L. seed extract. The identified metabolites belong to the following classes: organic acids, amino acids, and carbohydrates. 1H NMR spectra of such complex mixtures in general display tremendous signal overlap due to the presence of a large number of metabolites with closely resonating multiplet signals. This signal overlapping leads to ambiguity in an assignment, and hence, identification of metabolites becomes tedious or impossible in many cases. Therefore, the utility of pure‐shift proton spectrum along the indirect (F1) dimension of the F1‐PSYCHE‐TOCSY spectrum is demonstrated for overcoming ambiguity in assignment of metabolites in crowded spectral regions from Coriandrum sativum L. seed extract sample. Because pure‐shift NMR methods yield ultrahigh resolution spectrum (i.e., a singlet peak per chemical site) along one or more dimensions, such spectra provide better identification of metabolites compared with regular 2D TOCSY where signal overlap and peak distortions lead to ambiguity in the assignment. Nine metabolites were unambiguously assigned by pure‐shift F1‐PSYCHE‐TOCSY spectrum, which was unresolved in regular TOCSY spectrum. [ABSTRACT FROM AUTHOR]

The whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) is a serious pest among the diverse insect fauna of the tomato crop, especially when cultivated in organic systems. The feeding behaviour of B. tabaci is responsible for direct damage to tomato plants and for the transmission of several viruses, such as begomoviruses. The objective of this study was to evaluate the effect of integrating the cultural practices of intercropping and irrigation systems on B. tabaci abundance and the incidence of begomovirus in organic tomato systems. Field experiments were performed in the dry season for 2 years when B. tabaci abundance and begomovirus incidence were compared in tomato crops planted either in monoculture or intercropped with coriander and irrigated by overhead sprinklers or by a drip irrigation system. Tomato plants intercropped with coriander and irrigated by overhead sprinklers showed the lowest levels of B. tabaci colonization by adult and nymph densities. Most likely, the coriander plants produced visual and olfactory barriers for insect host plant selection, and the overhead sprinkler irrigation physically interfered with the movement and establishment of the insects. The combined effect of intercropping and sprinkler irrigation made tomato plants less suitable for B. tabaci establishment. Moreover, tomatoes intercropped with coriander and irrigated by sprinkler irrigation also reduced the incidence of begomovirus‐infected plants. In summary, integrating tomato–coriander intercropping and sprinkler irrigation can help manage B. tabaci and associated viruses in organic tomato crops. [ABSTRACT FROM AUTHOR]

BACKGROUND: Whether tactics to manipulate natural enemies in agro‐ecosystems enhance their ecosystem function and services remains debatable. We conducted field experiments in 2015–2016 to test the hypothesis that attraction of natural enemies to herbivore‐induced plant volatiles (HIPVs), alone or in combination with companion plants, increases crop productivity. Our treatments consisted of bean plants alone or baited with methyl salicylate (MeSA; an HIPV), or combined with coriander (a companion plant), or with both MeSA and coriander. Numbers of arthropods were visually sampled in each treatment. Sentinel aphids were used to measure ecosystem function (i.e. predation). Plant damage and biomass, and the number and weight of pods and seeds, were measured as a proxy for ecosystem services. RESULTS: MeSA and coriander, when alone or combined, increased the abundance of insect predators from six families, reduced herbivore (e.g. spider mite and thrips) populations, and increased aphid predation. MeSA and coriander also reduced damage by spider mites. MeSA with or without coriander did not, however, increase crop biomass or any yield parameters. CONCLUSIONS: MeSA alone or combined with coriander attracted different predator communities, altered pest communities, and reduced damage; however, these results did not cascade down to improve crop productivity. © 2018 Society of Chemical Industry [ABSTRACT FROM AUTHOR]

Abstract: The objectives of this study were to investigate the effect of temperature (40, 50, 60, and 70°C), and air velocity (0.5, 1, and 2 m/s) on the drying behavior of West Indian lemongrass (Cymbopogan citratus) leaves. Drying was carried out in a computer‐controlled tray dryer. Overall, the effect of temperature was seen to be more important than that of air velocity, but the air velocity did have an effect on drying rates at the start of the drying process at 50–70°C. Drying rate constants, diffusivity values, and activation energy were determined. Twenty‐two empirical and semiempirical thin‐layer models were tested, and although model fit varied, the Midilli model could be applied to all data with reasonable prediction of MR values. [ABSTRACT FROM AUTHOR]

BACKGROUND Coriandrum sativum L. seed is generally used as a spice and crude drug. Although many functions of the various components in C. sativum L. seed have been reported, the immunostimulatory effect of water-soluble components in C. sativum L. seed has not been studied. In the present study, we focused on the immunostimulatory effect of C. sativum L. seed aqueous extract (CAE) on macrophages as a novel health function of C. sativum L. seed components. RESULTS CAE significantly enhanced the production of tumor necrosis factor (TNF)- α and interleukin (IL)-6 in both RAW264.7 cells and peritoneal macrophages by enhancing the expression levels of these cytokine genes. CAE also stimulated nitric oxide (NO) production and the phagocytosis activity in RAW264.7 cells. We suggest that the activity of CAE is a result of the upregulation of mitogen-activated protein kinase and nuclear factor-κB cascades via TLR4. In addition, IL-6 production by peritoneal macrophages collected from CAE-administered mice was significantly enhanced, suggesting that CAE could stimulate macrophage activity in vivo. CONCLUSION The findings of the present study suggest that CAE contains a novel water-soluble component with an immunostimulatory effect on macrophages. CAE would contribute to activating host defense against pathogens by stimulating the innate immunity. © 2017 Society of Chemical Industry [ABSTRACT FROM AUTHOR]

This study was conducted to evaluate the effects of a combined mixture of phytogenic extracts (garlic and coriander) and probiotics on growth performance and immune responses in laying hens based on the results of in vitro studies to screen for immunomodulatory potency of each ingredient. Several parameters of immunomodulatory potency were estimated using lamina propria leucocytes ( LPLs) isolated from rat intestinal mucosa tissue. Results show that the combined mixture enhanced LPLs proliferation, increased LPL-mediated cytotoxicity against YAC-1 tumour cells, and decreased lipopolysaccharide ( LPS)-induced cytokine production including tumour necrosis factor- α ( TNF- α) and interferon- γ ( IFN- γ) in LPLs. For in vivo study, laying hens ( n = 50/each diet group) were fed with control diet, a diet containing antibiotics (0.01% per kg feed) or the combined mixture (0.02% per kg feed) for 21 days. The dietary combined mixture improved egg production (p < 0.05) but not growth performance and carcass traits. Interestingly, the patterns of suppressing plasma IFN- γ productions during inflammation by LPS injection and decreasing caecal E. coli counts in the combined mixture group were comparable to those in the antibiotics group. Taken together, our results suggested that the 0.02% of combined mixture of phytogenic extracts and probiotics as ingredients has potential immunomodulatory effects in laying hens. [ABSTRACT FROM AUTHOR]

Multidrug-resistant Salmonella serotypes (M-RSs) were isolated from coriander, and an analysis done of the antibacterial activity of roselle calyx extracts against any of the identified strains. One-hundred coriander samples were collected from markets. Salmonella was isolated from the coriander samples by culture procedure. Susceptibilities to sixteen antibiotics were determined for the isolated Salmonella strains by standard test. The antibacterial effect of four roselle extracts (water, methanol, acetone and ethyl acetate), sodium hypochlorite, acetic acid and colloidal silver against M-RS isolates was evaluated on contaminated coriander. Thirty-one Salmonella strains were isolated from 23% of coriander samples. Identified Salmonella serotypes were typhimurium, typhi and montevideo. All isolated strains exhibited resistance to at least three antibiotics. Roselle extracts caused a greater reduction in concentration of M-RSs than the sodium hypochlorite, colloidal silver and acetic acid on contaminated coriander. Roselle calyx extracts may be a potentially useful addition to disinfection procedures of coriander. Practical applications The colloidal silver solution (Microdyn) and sodium hypochlorite are widely used to disinfect fruit and vegetables in restaurants and home in Mexico. Even, the Health Secretariat of Mexico promotes their use as disinfectants of fruit and vegetables. Roselle ( Hibiscus sabdariffa) calyces are reported to have an antimicrobial effect on pathogenic bacteria. There is no information about the reduction in the concentration of multidrug-resistant Salmonella serotypes (M-RSs) on coriander by typical disinfectant solutions, such as colloidal silver and sodium hypochlorite or roselle calyx extracts. M-RSs were isolated from coriander purchased in public markets in Mexico and challenged with roselle calyx extracts, sodium hypochlorite, colloidal silver and acetic acid. The roselle extracts caused a greater reduction in the concentration of M-RSs than sodium hypochlorite, acetic acid and colloidal silver on coriander. Roselle calyx extracts are a potentially useful addition to disinfection procedures of coriander in the field, processing plants, restaurants and homes. [ABSTRACT FROM AUTHOR]

ABSTRACT A deoiled press cake resulting from twin-screw extrusion of coriander fruits was used as a raw material for the production of self-bonded boards. The operating parameters for thermopressing were varied and include the applied pressure (19.6-39.2 MPa), molding time (60-300 s), and molding temperature (155-205 °C). The optimized process conditions (21.6 MPa, 300 s, 205 °C) resulted in a board with a density of 1323 kg/m3, a flexural strength of 23 MPa, a modulus of elasticity of 4.4 GPa, and a thickness swelling of 31%. The thickness swelling was effectively reduced to 20% through the application of a heat treatment at 200 °C after thermopressing. A variation of the moisture content of the press cake between 3 and 8% showed that increased moisture contents do not lead to improved mechanical properties of the resulting board and further induce internal fracturing of the board during thermopressing. The manufactured binderless boards may act as environmentally friendly alternatives to commercial wood-based boards such as oriented strand board and particleboard. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 44650. [ABSTRACT FROM AUTHOR]

Coriander ( Coriandrum sativum L.) is a summer annual plant commonly used as fresh green herb, spice or for its essential oil. An integrated process combined steam distillation, dehulling, and screw pressing to recover the essential oil and edible oil from coriander fruit. The current work determined the impact of the dual oil extraction approach on coriander protein extractability, composition, and functional properties and compared the results with those of ground whole coriander. Coriander protein extracts were produced by the acid precipitation method. All the dehulled samples (steamed and non-steamed) produced protein extracts with markedly higher protein content (84-90% dry basis, db) than did ground whole fruit (67% db). Coriander protein extracts showed similar amino acid compositions and had amino acid scores that were greater than those of their starting meals and soybean protein. Steam distillation had detrimental effects on the protein, based on major changes in SDS-PAGE band patterns and reduced protein recovery [from 42 (control) to 26%]. However, solubilities of protein from steam-distilled samples were enhanced from pH 7 to 10 (>90 versus 80% in non-steam-distilled coriander). Steam-distillation did not negatively affect foaming, emulsification, and heat coagulability properties of the coriander proteins, as the values were equal to those of the non-steamed samples. [ABSTRACT FROM AUTHOR]

The effects of intercropping aromatic plants ( AP) on behavior and population development of Bemisia tabaci ( Gennadius) ( Hemiptera: Aleyrodidae) were investigated in the field (adults) and in the greenhouse (nymphs). The responses of adults to the volatiles of tomato, Solanum lycopersicum L. (Solanaceae), plants plus AP [T + coriander (Co), rue (R), marigold (M), Greek basil (B), or citronella (Ci)] vs. humidified air or tomato volatiles only were assessed in laboratory Y-tube olfactometer assays. We found higher responses of adult B. tabaci to the humidified air than to the T + Co, T + B, and T + Ci treatments. The responses to T + R and T + M were similar to those to the humidified air. Responses to tomato volatiles were also greater than to T + Co, T + B, and T + Ci. In field assays, populations of adult insects were evaluated in tomato alone, in tomato intercropped with coriander or Greek basil, and in tomato mulched with citronella grass for 6 weeks. Adult whiteflies were generally found in greater numbers in the tomato-alone treatment compared to tomato intercropped with coriander or basil and tomato with citronella grass mulch. Reduction in adult whitefly populations compared to the population found in tomato alone was 84, 79, and 69% in intercrops of T + Co and T + B, and the tomato with citronella mulch treatment, respectively. Infestations of B. tabaci nymphs in plots of tomato plants cultivated alone or intercropped with reseeded coriander plants were also determined in a greenhouse. Nymph counts in the greenhouse assay were generally lower in tomato intercropped with coriander than in tomato alone for all six assessments. The mean reduction in nymphs in tomato intercropped with coriander was 37.7% compared with tomato alone. These results indicate that intercropping aromatic plants reduces infestations of B. tabaci. [ABSTRACT FROM AUTHOR]

Fresh coriander samples were washed in an aqueous chlorine dioxide solution and stored in modified atmosphere packaging (MAP) with air (T0), 4%O2 + 3%CO2 + 93%N2 (T1); 10%O2 + 3%CO2 + 87%N2 (T2); 15%O2 + 3%CO2 + 82%N2 (T3); 20%O2 + 3%CO2 + 77%N2 (T4) at 4 °C for 14 days. After 14 days, the ascorbic acid contents in samples were 24.8 (T3), 22.4 (T4), 19.6 (T0), 18.2 (T2) and 8.8 (T1) mg/100 g; the total phenol contents were 59.9 (T3), 53.8 (T0), 50.1 (T4), 44.8 (T2) and 39.3 (T1) mg gallic acid/100 g; and the total chlorophyll contents were 1.60 (T3), 1.52 (T4), 1.05 (T2), 0.91 (T0) and 0.63 (T1) mg g−1 respectively. T3 treatment resulted in the best colour maintenance, the least bacterial growth, and the highest activities of superoxide dismutase and catalase throughout the storage period as compared to others. The data revealed that the T3 MAP condition in combination of aqueous chlorine dioxide washing significantly ( P < 0.05) maintained the quality and extended the shelf life of fresh coriander. [ABSTRACT FROM AUTHOR]

Coriander and white mustard, an annual plants originated in the Mediterranean region, have been cultivated and used as spices for a long time. Recent studies have shown that they may constitute a potential source of phenolic compounds. The aim of this study was to evaluate the content of polyphenols in coriander and white mustard water extracts and to investigate their antioxidant activity in C2 C12 mouse skeletal muscle cells, which serve as a good model of cells with intensive metabolism. HPLC analysis showed that polyphenols were able to permeate from the water extracts of studied plants into the undifferentiated myoblasts as well as myocytes undergoing differentiation, increasing the concentration of reduced glutathione and upregulating glutathione reductase and peroxidase activity. White mustard and coriander extracts also decreased the levels of oxysterols and sum of tiobarbituric acid reactive substances ( TBARS) in both: myoblasts and differentiating myocytes, demonstrating protective effect on cell membranes. The obtained results indicate that polyphenols synthesized by both herbs may have beneficial effects on muscle tissue. [ABSTRACT FROM AUTHOR]

BACKGROUND: Microwave-assisted extraction (MAE) of polyphenols from coriander seeds was optimized by simultaneous maximization of total phenolic (TP) and total flavonoid (TF) yields, as well as maximized antioxidant activity determined by 1,1-diphenyl-2-picrylhydrazyl and reducing power assays. Box-Behnken experimental design with response surface methodology (RSM) was used for optimization of MAE. Extraction time (X1, 15-35 min), ethanol concentration (X2, 50-90% w/w) and irradiation power (X3, 400-800W)were investigated as independent variables. Experimentally obtained values of investigated responses were fitted to a second-order polynomial model, and multiple regression analysis and analysis of variance were used to determine fitness of the model and optimal conditions. RESULTS: The optimal MAE conditions for simultaneous maximization of polyphenol yield and increased antioxidant activity were an extraction time of 19 min, an ethanol concentration of 63% and an irradiation power of 570W, while predicted values of TP, TF, IC50 and EC50 at optimal MAE conditions were 311.23mg gallic acid equivalent per 100 g dry weight (DW), 213.66mg catechin equivalent per 100 g DW, 0.0315mgmL-1 and 0.1311mgmL-1 respectively. CONCLUSION: RSM was successfully used for multi-response optimization of coriander seed polyphenols. Comparison of optimized MAE with conventional extraction techniques confirmed that MAE provides significantly higher polyphenol yields and extracts with increased antioxidant activity. [ABSTRACT FROM AUTHOR]

BACKGROUND We report investigations on the use of graphene quantum dots for growth enhancement in coriander ( Coriandrum sativam L.) and garlic ( Allium sativum) plants. The as-received seeds of coriander and garlic were treated with 0.2 mg mL−1 of graphene quantum dots for 3 h before planting. RESULTS Graphene quantum dots enhanced the growth rate in coriander and garlic plants, including leaves, roots, shoots, flowers and fruits, when the seeds were treated with graphene quantum dots. CONCLUSION Our investigations open up the opportunity to use graphene quantum dots as plant growth regulators that can be used in a variety of other food plants for high yield. © 2015 Society of Chemical Industry [ABSTRACT FROM AUTHOR]

Potentiality of non-thermal atmospheric pressure plasma in activating plant development has been evaluated in this study. Seed germination rate of Coriander sativum, a herbaceous plant with slow germination rate, has been significantly increased over time compared to control after micro DBD (dielectric barrier discharge) plasma treatment with N2 feeding gas. No more increase in seed germination has been observed when the transferred energy dose was over 0.65 J per seed during plasma generation, regardless of feeding gases. Germination and seedling growth have been also elevated by plasma-generated nitric oxide (PGNO) produced from microwave plasma torch in dose dependent manner and a threshold concentration of nitric oxide (NO) activating coriander development has been observed. Our data indicate that plasma energy transferred to seeds or PGNO can activate developmental processes in plant. [ABSTRACT FROM AUTHOR]

To understand how habitat management influences agricultural production, the present study investigated whether the vicinity of mixed (six annual herbaceous species) or monospecific ( Diplotaxis tenuifolia) floral margins can improve seed production in coriander., Potted coriander plants under field conditions were used to test: (i) the contribution of insect pollination (open versus bagged umbels) to coriander seed production and (ii) the contribution of floral margins (mixed or monospecific) to pollinator visitation to coriander., Although coriander showed the capacity to self-pollinate, bagged umbels (no insect pollination) produced significantly less seeds than open-pollinated coriander umbels., In the vicinity of floral margins (mixed or monospecific), coriander plants were more frequently visited by pollinators than control plants (no margins), which consequently improved seed production and quality (seed weight and germination rate)., Finally, the present study showed that the presence of both mixed and monospecific margins can improve the production of coriander seeds by more than 220% and, in addition, conserve local pollinators within agro-ecosystems. [ABSTRACT FROM AUTHOR]

This study presents an assessment of the vegetable oil extraction from coriander fruits through mechanical pressing, more specifically twin-screw extrusion. This comprises an evaluation of the oil recovery obtained and its respective quality, as well as the specific mechanical energy, representing an economical point of view. With regard to the extrusion optimization, the screw configuration, the device's filling coefficient and the pressing temperature were varied. The screw configuration was shown to exhibit a key influence on the extraction efficiency and oil recoveries of at least 40 % were reached when the pressing zone was positioned immediately after the filter and consisted of 50 mm long, reverse screws with a -33 mm pitch. Furthermore, with a device's filling coefficient of 39.4 g/h rpm and a pressing temperature of 120 °C, an oil recovery of 47 %, the highest of this study, was reached with concurrent low energy consumption. Next to this, operating parameters of 47.1 g/h rpm and 80 °C resulted in the production of a press cake with the lowest residual oil content (15 %) in this study, although this also involved a significant increase in the filtrate's foot content. All the produced oils were of acceptable quality (<1.5 % acidity), showed high petroselinic acid content (73 %), and were pleasantly scented. [ABSTRACT FROM AUTHOR]

The present study was carried out to evaluate antioxidant potential of ashwagandha, clove, coriander, green tea, shatavari and vidarikand extracts as compared to BHA. Clove, coriander and green tea extracts showed significantly higher antioxidant activity than vidarikand, shatavari and ashwagandha extracts. Radical-scavenging activity by DPPH model system revealed that clove and green tea extracts were superior to other extracts. All the natural antioxidants significantly reduced the formation of peroxides, FFA, thiobarbituric acid value and conjugated dienes. Ghee with added clove, green tea and coriander extracts showed higher induction period as compared to ghee containing vidarikand, ashwagandha, shatavari or BHA. [ABSTRACT FROM AUTHOR]

Coriander ( Coriandrum sativum L.), a herbal plant, belonging to the family Apiceae, is valued for its culinary and medicinal uses. All parts of this herb are in use as flavoring agent and/or as traditional remedies for the treatment of different disorders in the folk medicine systems of different civilizations. The plant is a potential source of lipids (rich in petroselinic acid) and an essential oil (high in linalool) isolated from the seeds and the aerial parts. Due to the presence of a multitude of bioactives, a wide array of pharmacological activities have been ascribed to different parts of this herb, which include anti-microbial, anti-oxidant, anti-diabetic, anxiolytic, anti-epileptic, anti-depressant, anti-mutagenic, anti-inflammatory, anti-dyslipidemic, anti-hypertensive, neuro-protective and diuretic. Interestingly, coriander also possessed lead-detoxifying potential. This review focuses on the medicinal uses, detailed phytochemistry, and the biological activities of this valuable herb to explore its potential uses as a functional food for the nutraceutical industry. Copyright © 2012 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

A coriander extract was evaluated for its potential to increase oxidative stability of ghee. Antioxidant activity using β-carotene-linoleic acid model system and radical scavenging activity by 2-diphenyl-1-picrylhydrazyl hydrate free (DPPH) was higher in steam distilled extract compared to its oleoresin counterpart. Steam distilled extract and oleoresin were significantly effective in retarding the deterioration of ghee relative to control, as observed in peroxide value, conjugated dienes, thiobarbituric acid (TBA) value and oxidative stability index at the end of 21 days of storage. However, these were less effective than butylated hydroxyanisole (BHA). During deep fat frying, steam distilled extracts showed higher antioxidant activity compared to oleoresin and BHA. [ABSTRACT FROM AUTHOR]

In this study, effect of plant sources viz. Gossypium hirsutum, Coriander sativum, Murraya koenigii and Dalbergia sisso on twelve physico-chemical properties, phenolic content, flavonoids content as well as on trace mineral (Fe, Cu, Ni, Mn, Cd and Pb) contents of honey were investigated and compared. All the physico-chemical values were in the range of approved limits of European Commission Regulation and the source of honey had a significant ( P < 0.05) effect on physico-chemical properties, phenol content, flavonoid content and trace mineral content. The results of positive correlations between physico-chemical properties (colour and antioxidant properties) and compositional components (phenols and flavonoids content) established that antioxidant properties were dependent on source of honey rather than on colour of honey. Pattern recognition methods such as principal component analysis and linear discriminate analysis were performed to classify honey on the basis of physico-chemical properties, phenolic content, flavonoids content and trace metal content. The variables proline and lead exhibited higher discrimination power. [ABSTRACT FROM AUTHOR]

The efficacy of slightly acidic electrolyzed water (SAEW) for reducing microbial contamination on fresh‐cut cilantro was investigated in this study. The impacts of SAEW on the microbes of cilantro samples inoculated with two kinds of bacteria (Escherichia coli O78 and Bacillus subtilis 1.1849) were evaluated in comparison with NaClO solution and acidic electrolyzed water (AEW). Dipping with AEW, SAEW and NaClO solutions for 5 min resulted in a reduction in populations of E. coli O78 from 6.38 to 4.93, 3.89 and 4.88 log10 cfu/g and in populations of B. subtilis from 6.52 to 5.02, 4.98, 4.63 log10 cfu/g, respectively, The similar results were found that the populations on cilantro inoculated the mixture of two microbes of E. coli O78 treated with AEW, SAEW and NaClO solutions decreased to 4.15, 3.99, 5.10 log10 cfu/g, respectively, and the populations of B. subtili on cilantro decreased to 5.08,4.97,4.82 log10 cfu/g, respectively. The efficacies of SAEW wash in reducing natural micro flora on fresh‐cut cilantro were studied. The results showed SAEW had strong disinfection ability to reduce the microbe population of fresh‐cut cilantro and could be an alternative of AEW and NaClO solutions. PRACTICAL APPLICATIONS: There has been an increasing demand for fresh‐cut vegetables in recent years. However, fresh‐cut products are susceptible to the foodborne pathogens, which result in the shortness of the shelf life and threaten the people's health. Many methods have been developed to reduce the microbial contamination on fresh‐cut cilantro such as chlorinated water rinsing, ionizing radiation, ozone water wash, acidic electrolyzed water (AEW) and so on. In an attempt to find a better method to replace AEW and NaClO solutions, efficacy of slightly acidic electrolyzed water (SAEW) for reducing microbial contamination on fresh‐cut cilantro was investigated in this study, The results showed SAEW had strong disinfection ability to reduce the microbe population of fresh‐cut cilantro and could be an alternative of AEW and NaClO solutions in practical applications. [ABSTRACT FROM AUTHOR]

In this work, the efficacy of decontamination treatments to inactivate Salmonella enterica on cilantro throughout storage under different conditions of temperature and relative humidity (RH) was evaluated. Bunches of cilantro (10 g) were inoculated with a rifampicin-resistant S. enterica strain (ca. 106 cfu/mL) and held at 22C/60 min. Inoculated cilantro (ca. 5.8 log cfu/g) was then stored at: (1) 22C for 2 days under 100 or 30% RH; (2) 5C for up to 8 days under 100 or 60% RH. Periodically, inoculated cilantro was treated with water, chlorine (200 mg/L), peracetic acid (80 mg/L) or gamma rays (0.5, 1 and 2 kGy). At time 0, reductions of Salmonella with chlorine, peracetic acid or water were 2.6, 2.1 and 1.0 log cfu/g, respectively. At 22C, the effectiveness of disinfection treatments to remove or kill Salmonella cells from cilantro significantly decreased as the storage time elapsed (P < 0.05). A similar trend was observed at 5C. On day 0, irradiation of cilantro at a dose of 0.5, 1 or 2 kGy reduced the pathogen by 3.5, 4.5 and 6 log cfu/g, respectively. At 22C, the efficacy of irradiation decreased (P < 0.05), while at 5C, it remained constant regardless of RH. PRACTICAL APPLICATIONS This study demonstrates how the efficacy of decontamination treatments is modified during the storage of cilantro under constant temperature and relative humidity. The decrease in treatment efficacy suggests that microorganisms colonizing the cilantro surface may produce biofilms that provide protection; the level of naturally occurring microflora may also have an influence on its effectiveness. The results reinforce the concept that once cilantro is contaminated with Salmonella, the pathogen can survive chemical disinfection or irradiation, and eventually multiply on cilantro throughout its shelf life. [ABSTRACT FROM AUTHOR]

The objectives of this study were to evaluate isolated and synergistic antioxidant effects of coriander extract and ascorbyl palmitate (AP) in sunflower oil subjected to thermoxidation, and to verify their influence on the oxidative resistance of α-tocopherol, which occurs naturally in safflower oil. Sunflower oil samples with 1,600 mg/kg coriander extract, 500 mg/kg AP, and a mixture of those two antioxidants were heated to 180 °C for 30 h. Samples were taken at 0, 10, 20 and 30 h and analyzed to evaluate oxidative stability, total polar compounds, and α-tocopherol content. Results were subjected to variance analyses and Tukey tests at a 5% significance level, in a factorial scheme, to an entirely casual delineation. Coriander extract and AP delayed lipid oxidation and promoted the retention of α-tocopherol when added separately to sunflower oil and subjected to thermoxidation. The mixture of the antioxidants showed a higher antioxidant effect, thereby demonstrating their synergy under these conditions. [ABSTRACT FROM AUTHOR]