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PurposeHigh consumption of fruits and vegetables decrease the risk of bladder cancer (BC). The evidence of specific fruits and vegetables and the BC risk is still limited.MethodsFruit and vegetable consumptions in relation to BC risk was examined by pooling individual participant data from case-control studies. Unconditional logistic regression was used to estimate study-specific odds ratio's (ORs) with 95% confidence intervals (CIs) and combined using a random-effects model for intakes of total fruits, total vegetables, and subgroups of fruits and vegetables.ResultsA total of 11 case-control studies were included, comprising 5637 BC cases and 10,504 controls. Overall, participants with the highest intakes versus the lowest intakes of fruits in total (OR 0.79; 95% CI 0.68-0.91), citrus fruits (OR 0.81; 95% CI 0.65-0.98), pome fruits (OR 0.76; 95% CI 0.65-0.87), and tropical fruits (OR 0.84; 95% CI 0.73-0.94) reduced the BC risk. Greater consumption of vegetables in total, and specifically shoot vegetables, was associated with decreased BC risk (OR 0.82; 95% CI 0.68-0.96 and OR 0.87; 95% CI 0.78-0.96, respectively). Substantial heterogeneity was observed for the associations between citrus fruits and total vegetables and BC risk.ConclusionThis comprehensive study provides compelling evidence that the consumption of fruits overall, citrus fruits, pome fruits and tropical fruits reduce the BC risk. Besides, evidence was found for an inverse association between total vegetables and shoot vegetables intake.

Background: According to the World Health Organization (WHO), it is recommended to consume more than 400 grams of (fruits + vegetables) per day to enhance healthful lifestyle and to lower the incidence of metabolic illnesses. Their low glycemic index helps prevent spikes in blood sugar, consequently controlling hunger. Our aim was to study the reflection of the intake of fruits and that of vegetables on metabolic risks in obese children. Results: A case–control research enrolled 90 Egyptian children (44 obese and 46 normal weight control children) aged from 5 to 11 years. Thirty-three out of 46 controls (71.7%) consumed vegetables on a daily basis compared to only 27 (61.4%) among cases. As regards fruits, the daily consumption was frequented more among the obese group 25 (58.1%) and less frequented among the control group 20 (43.5%). No significant associations were found between vegetables/fruits' consumption and the specified metabolic markers of dyslipidemia and hyperglycemia. Conclusion: The role of fruits and vegetables is still debatable. In our study, the daily intake of fruits and vegetables was not significantly associated with changes in blood sugar or lipid levels. [ABSTRACT FROM AUTHOR]

Premise of research. Roses have been horticulturally important for centuries, but their biogeographic history has remained largely unresolved. Fossil occurrences indicate that the genus was present in North America by the late Eocene and in Europe and Asia by the Oligocene. Given the age and importance of this genus, it is desirable to update as new fossils are uncovered and technologies advance. Methodology. Specimens preserved in lacustrine shales were studied by reflected light microscopy and micro–computed tomography scanning. Pivotal results. The fossil record of roses is summarized based on stipulate compound leaves and fruiting remains from western North America. Diagnostic characters of foliage and fruiting receptacles confirm identifications of Rosa from late Eocene, Oligocene, and Miocene sites in western North America and distinguish them from European and Asian fossil species. Rose hip species were found to vary in body shape and length of the apical neck. The hips from Colorado and Montana lacked prickles, while those from Oregon bore small prickles on the pedicel. Conclusions. A single largely uniform foliage type, R. hilliae Lesquereux, is recognized in the late Eocene and early Oligocene of western North America, while fruiting remains allow discrimination of two species, R. ruskiniana Cockerell from the late Eocene and early Oligocene of Colorado and Montana and R. mariae sp. nov. from the early Oligocene of Oregon. Another new species, R. packardae sp. nov., is recognized based on hips from the middle Miocene of Oregon. Reproductive structures were distinguished on the basis of differences in calyx lobing, receptacle shape, and epidermal projections on the pedicel. Among extant Rosa species, hip shapes are most commonly globose or subglobose, whereas North American fossils mostly display elliptical or urceolate hips. Urceolate hips in extant species are found in the subgenus Rosa , sections Cinnamomeae or Canieae, indicating potential infrageneric affinities for these fossils. [ABSTRACT FROM AUTHOR]

This study aims to investigate the influence of oscillating magnetic fields on the deep supercooling of water and the supercooling storage of fruits. The results showed that by utilizing a 6 mT/50 Hz oscillating magnetic field, water (1 ml) was able to be maintained at -18 °C for 24 h, achieving deep supercooling. Combining magnetic field with oil-sealed water enhanced supercooling compared to oil sealing alone. By adding an oscillating magnetic field, fruits were maintained at a temperature of -5 °C for 12 h. The supercooled samples exhibited a texture and color that were close to those of fresh samples and also experienced a reduction in water loss of up to 30.25% in comparison to frozen samples that were not treated by magnetic field treatment. The proposed method achieved significant supercooling and improved food quality using an easily obtainable type of magnetic field. [ABSTRACT FROM AUTHOR]

Pesticide residues have become an escalating concern in Pakistan, raising significant risks to both public health and the environment. This review overviews the current status of pesticide contamination in the country, with a specific focus on residue levels in relation to Maximum Residue Limits (MRLs) and a comparative analysis with regional and global counterparts. Several studies reveal that 30% to 70% of tested food products, including fruits, vegetables, and animal-derived products, especially in Punjab and Sindh, exceed established MRLs. This level of contamination is considerably higher than in neighboring countries such as India, where MRL exceedance ranges from 20 to 30%, and Bangladesh, which reports lower levels due to stricter regulatory efforts. In comparison, developed countries, including those in the European Union and the United States, report less than 5% of food samples exceeding MRLs, often falling below 1% due to stringent safety standards. The high prevalence of pesticide residues in Pakistan poses severe health risks, including neurological disorders, reproductive problems, and cancer, particularly in vulnerable groups like children and pregnant women. Key factors contributing to these elevated pesticide levels include insufficient knowledge of safe pesticide use, the unregulated application of banned or expired products, improper safety protocols, and malfunctioning equipment. A prevailing reliance on pesticides as the sole pest control method further hinders the adoption of Integrated Pest Management (IPM) strategies. In conclusion, pesticide residue levels in Pakistan are above permissible MRLs compared to regional and global standards, underscoring the need for urgent improvements in pesticide regulation, enforcement, and the promotion of sustainable pest control methods like IPM to better protect human health and the environment. [ABSTRACT FROM AUTHOR]

Background: The proper processing of fruits and vegetable-based food products will improve appearance, taste, bioactivities, and preservation. Freeze-dried (FD) or lyophilization of foods extends shelf life and preserves food's nutritional value and bioactivities. The objective of this study is to compare the antioxidant properties, nutritional value, and vitamins of fresh fruit-vegetables and the combined FD product. Methods: A combination of fruits (mango, papaya, star-fruit, guava, banana, bengkuang), and vegetables (cucumber), called "Miss Freezy" were cleaned with an ozonizer and processed using the lyophilization method. The antioxidant activities measured included 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS), 2,2-Diphenyl-1-picrylhydrazyl (DPPH), and Hydrogen Peroxide (H2O2) assay. While the proximate analysis measured was the determination of water content, ash content, fat content, protein and carbohydrate content, and vitamin C. Results: The value of antioxidant activity in fruit-vegetable combination FD products was higher than in fresh fruit. The median inhibition concentration (IC50) of DPPH, ABTS, and H2O2 scavenging activities were guava 48.74 µg/ml, guava 128.39 µg/ml, and banana 155.55 µg/ml, respectively. The results showed that the water content of fresh fruits, and vegetables was greater than FD products and inversely proportional to the level of ash, fat, protein, carbohydrates, and vitamin C lower than FD products. Conclusions: Based on the results of antioxidant activities, proximate analysis and vitamin C of the FD product was higher than fresh fruits and vegetables. The FD fruit-vegetable combination product can be used as an alternative snack product that is practical and healthy. [ABSTRACT FROM AUTHOR]

The aim of this article is to present the results of a survey conducted among owners on the toxicity of selected vegetables, fruits and their seeds for their animals and to discuss poisoning in animals after eating onions and other plants of the Allium genus, avocado (Persea Americana), grapes (genus Vitis from the Vitaceae family) and raisins and seeds of plants from the Rosaceae family. The article describes the sources and risk of poisoning, the mechanism of toxic action, clinical symptoms, therapeutic procedures and prevention of poisoning with the above-mentioned plants. [ABSTRACT FROM AUTHOR]

Background/Objectives: Twenty-four-hour movement behaviors, including physical activity, sedentary time, and sleep, are associated with a range of health outcomes. However, the relationship between the combinations of these behaviors and dietary outcomes in young populations remains unclear. We conducted a systematic review to explore how combined movement behaviors are linked to dietary outcomes in children and adolescents. Methods: We searched MEDLINE, Embase, and PsycINFO from January 2017 to July 2024, including studies that were (1) written in English, (2) published in peer-reviewed journals, (3) quantitatively analyzed two or three movement behaviors with dietary outcomes, and (4) focused on populations aged between 0 and 18 years. Results: Ten cross-sectional studies met these criteria. The majority of studies (6 out of 10) assessed all three movement behaviors, although sleep was less frequently examined, appearing in only 4 of the studies. Our findings indicated that adhering to all movement recommendations was consistently associated with healthier dietary patterns, including a higher consumption of fruits, vegetables, nuts, fish, and cereals, and a lower intake of sweets and pastries. Additionally, adhering to physical activity and sedentary time guidelines was linked to improved dietary habits in children, including more fruit and vegetable intake and less sugary drink and snack consumption. Conversely, higher sedentary time and inadequate sleep were linked to poorer dietary outcomes, particularly lower fruit intake and hydration. Conclusions: This review suggests that meeting movement behavior guidelines correlates with healthier dietary outcomes in children and adolescents. However, given the limited number of studies and their cross-sectional design, further high-quality research, including longitudinal and intervention studies, is needed to clarify causal relationships. [ABSTRACT FROM AUTHOR]

Polyphenols are important functional components that have anti-cancer and anti-inflammatory effects. Apple fruit is rich in polyphenols and is one of the dietary sources of polyphenols. The polyphenol components and contents of the peel and pulp of 74 Malus sieversii (Led.) Roem. and 26 Chinese Malus germplasm resources were determined using ultra-high-phase chromatography (UPLC) and liquid chromatography–mass spectrometry (LC–MS). The results showed that 34 components were detected in the peel and 30 in the flesh, and that the polyphenol components and contents of the different germplasm resources were significantly different; the polyphenol content of Malus sieversii (Led.) Roem. was significantly higher than that of the other local varieties, and the polyphenol content in the peel was also higher than that in the flesh. Rutin, quercetin 3-O-arabopyranoside, kaempferol 3-O-rutinoside, and peonidin 3-O-galactoside were detected only in the peel. The total polyphenol content in the peel ranged from 949.76 to 5840.06 mg/kg, and the polyphenol content in the pulp ranged from 367.31 to 5123.10 mg/kg. The cluster analysis of polyphenol components and contents in peel and pulp showed that 100 Malus germplasm resources could be grouped into four categories. Principal component analysis of 34 kinds and 30 kinds of polyphenols in peel and pulp of 100 resources was performed. If the eigenvalue is greater than 1, eight and seven principal components are extracted, respectively. Five Malus resources with high polyphenol content in the peel and pulp were selected: 'XY-77' (peel: 5840.06 mg/kg, pulp: 5123.10 mg/kg; 'LF-09' (peel: 4692.63 mg/kg, pulp: 3729.79 mg/kg); '2012-5' (peel: 4377.61 mg/kg, pulp: 3847.54 mg/kg); '29028' (peel: 5088.05 mg/kg, pulp: 3994.61 mg/kg); and '11-01' (peel: 5154.45 mg/kg, pulp: 3616.15 mg/kg). These results provide us with information regarding the polyphenol composition and content of the wild apple resources and local cultivars. The high polyphenol content resources obtained by screening can be used as raw materials for the extraction of polyphenol components and functional fruit juice processing and can also be used as parents for functional fruit creation and variety breeding. [ABSTRACT FROM AUTHOR]

Since the discovery of brassinolide in the pollen of rapeseed, brassinosteroids (BRs) have consistently been associated with reproductive traits. However, compared to what is known for how BRs shape vegetative development, the understanding of how these hormones regulate reproductive traits is comparatively still lacking. Nevertheless, there is now considerable evidence that BRs regulate almost all aspects of reproduction, from ovule and pollen formation to seed and fruit development. Here, we review the current body of knowledge on how BRs regulate reproductive processes in plants and what is known about how these pathways are transduced at the molecular level. We also discuss how the manipulation of BR biosynthesis and signaling can be a promising avenue for improving crop traits that rely on efficient reproduction. We thus propose that BRs hold an untapped potential for plant breeding, which could contribute to attaining food security in the coming years. [ABSTRACT FROM AUTHOR]

Background: Limited data are available linking dietary intake of fruit and vegetables to breast cancer, in particular among the Middle Eastern population. The present study was done to investigate the association of fruit and vegetable consumption with the risk of breast cancer in Iranian adult women. Methods: Dietary intake of fruit and vegetables was assessed using a validated 106-item Willett-format semi-quantitative dish-based food frequency questionnaire. Logistic regression was used to determine the association between fruit and vegetable consumption and breast cancer. Women aged >30 years, residing in Isfahan, Iran from July 2013 to July 2015. Breast cancer was diagnosed during the maximum of the last 6 months by physical examination and mammography findings. Results: Overall, data on 350 cases and 700 controls were analyzed. After controlling for potential confounders, participants with the highest dietary intake of fruits had higher odds of breast cancer than those with the lowest intake (odds ratio [OR]: 8.23; 95% confidence interval [CI]: 4.37-15.50), while those who consumed highest amounts of vegetables were less likely to have breast cancer than their counterparts (OR: 0.12; 95% CI: 0.06-0.24). Although no significant associations were found between dietary intakes of fruits and vegetables and risk of breast cancer in premenopausal women, significant positive association between fruit consumption and breast cancer (OR: 16.80; 95% CI: 7.80, 36.21; P < .001) was observed in postmenopausal women. Conclusions: We found an inverse association between dietary intake of vegetables and breast cancer. Fruit consumption was significantly associated with greater odds of breast cancer in this study. [ABSTRACT FROM AUTHOR]

Fruits are perishable commodities prone to rapid deterioration, leading to significant postharvest losses. Extending their shelf life and maintaining quality is crucial. Conventional preservation techniques like cold storage, synthetic chemicals and fungicide application have limitations and raise health concerns among consumers. Recent research has made remarkable progress in exploring the potential of greener chemicals, hormones, and growth regulators to delay fruit ripening and enhance shelf life. This review examines the latest findings on the roles of promising alternatives like salicylic acid, brassinosteroids, and melatonin in prolonging post-harvest fruit quality and shelf life, and discusses the potential mechanisms involved. Additionally, it highlights the future research directions in this field. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The research was conducted in the Azaz area, located in northern Syria, about 48 km north of Aleppo City, and about 5 km from the Turkish border. The aim was to study the effect of treatment with some biological compounds (Trichoderma fungi and Penicillium fungi) and organic compounds (Seaweed) on the growth and productivity of cucumber crop (AZ55F1 variety) and to determine the best-studied treatments. The semi-field cultivation method was adopted, and 5-liter agricultural pots were used. Four treatments were used in the study (three experimental treatments + control treatment), and each pot was considered a replicate, and five replicates represented each treatment. All treatments were distributed according to a completely randomized design (CRD). The results showed that all treatments used in the study (Trichoderma fungus, Seaweed, Penicillium fungus) were superior to the control in all studied traits (length, diameter, size, and weight of the fruit, number of fruits per plant, and productivity of the plant). There were no significant differences between the experimental treatments (Trichoderma fungus, Seaweed, Penicillium fungus) in the traits of length and diameter of the fruit and number of fruits per plant. The treatment with Trichoderma fungus was significantly superior to the Seaweed and Penicillium treatments in the trait of fruit size and weight and total productivity per plant. The Seaweed treatment was significantly superior to the treatment with Penicillium fungus in the trait of fruit size. In conclusion, the different treatments (Trichoderma fungus, Penicillium fungus, Seaweed) achieved an increase in productivity of 78.95%, 53.85%, and 50.97%, respectively, compared to the control. [ABSTRACT FROM AUTHOR]

Copyright of Packaging & Food Machinery is the property of Packaging & Food Machinery Magazine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In recent years, biopolymer coatings have emerged as an effective approach for extending the shelf life of edible fruits. The invention of biopolymer coverings has emerged as an innovation for extending fruit shelf life. Natural polymers, like chitosan, alginate, and pectin, are used to create these surfaces, which have several uses, including creating a barrier that prevents water evaporation, the spread of living microbes, and respiratory movement. These biopolymer coatings' primary benefits are their environmental friendliness and lack of damage. This study highlights the advancements made in the creation and usage of biopolymer coatings, highlighting how well they preserve fruit quality, reduce post-harvest losses, and satisfy consumer demand for natural preservation methods. This study discusses the usefulness of the biopolymer coating in terms of preserving fruit quality, reducing waste, and extending the product's shelf life. Biopolymer coatings' potential as a sustainable solution for synthetic preservatives in the fruit sector is highlighted as are formulation process advances that combine natural ingredients and environmental implications. This essay focuses on the essential methods, such as new natural additives, as well as the environmental effect of biopolymer coatings, which are safe and healthy commercial alternatives. [ABSTRACT FROM AUTHOR]

This qualitative study explores consumption patterns and food preferences across three East African cities through focus group discussions involving 70 adult men and women. The study reveals commonalities in food sources and staple foods among participants in Kampala, Nairobi, and Dar es Salaam. While most foods prepared at home were sourced from local markets, street vendors, and general shops, supermarkets played a significant role in introducing new processed and nutritious products. The rise in supermarket usage in East African cities has been associated with contemporary health issues such as obesity, prompting concerns about food quality from other sources like street vendors and traditional markets. Participants across the cities showed a preference for energy-dense staple foods like rice, Ugali, cassava, and beans, often accompanied by meat, vegetables, or fish. Differences in staple foods and eating preferences were observed, with Kampala offering a wider variety of options compared to Nairobi and Dar es Salaam. The consumption of meat and meat products was influenced by participants' income levels, with affordability playing a significant role in food choices. Street foods emerged as a common feature in all three cities, with unique offerings like Chips Mayai in Dar es Salaam, Kikomando and Rolex in Kampala, and Mutura in Nairobi. Participants' food choices were influenced by factors such as affordability, accessibility, taste preferences, and cultural norms. The study also highlighted the importance of urban agriculture in some households, emphasizing selfsustainability in food production. Overall, the study provides insights into the diverse food consumption trends and patterns in East African urban settings, shedding light on the role of different food sources, staple foods, and street foods in shaping dietary practices among residents. Further research is needed to explore the impact of these consumption patterns on health outcomes and to develop strategies for promoting healthy eating habits in urban populations. [ABSTRACT FROM AUTHOR]

The exposure of humans to polycyclic aromatic hydrocarbons (PAHs) through fruits is a scarcely investigated topic. The atmospheric deposition of PAHs could contribute to such an issue. The present paper would like to propose an easy, fast, and routinary analytical method to extract and quantify PAHs in apples, pears, and grapes. Dispersive liquid–liquid microextraction allowed us to recover PAHs ranging between 68.0 ± 1.2 and 96.2 ± 0.8% from fruit. Gas chromatography equipped with flame ionization detector analysis showed satisfactory analytical parameters, with details like R2 > 0.9912 in a concentration range of 0.5–500 µg mL−1, with a variability ranging within 0.7–2.3%. Rural fruit samples were found to be more contaminated by PAHs compared to urban samples, likely due to the use of non-green fuels in rural areas considered in this study. Further in-depth research on this topic is strongly recommended due to the relevance of fruits in the Mediterranean diet. [ABSTRACT FROM AUTHOR]

When discussing fruits, the image of pears often comes to mind. Perhaps it's due to their rich variety or their tempting taste. While we may think we know a lot about pears, do we really? Today, let's follow the footsteps of Xiao Lai and Xiao Ming as they delve into the world of pears, exploring whether we truly understand this delightful fruit. [ABSTRACT FROM AUTHOR]

Purpose: This paper analyzes the consumption of fruits and vegetables (FV) in Senegal by: (1) urban and rural areas; (2) FV types (African-indigenous vs non-indigenous); (3) sources of FV (imports, purchases and own-production). Design/methodology/approach: The authors undertake descriptive and regression analyses on consumption of FV sourced from purchases, own-production and gifts. The data come from primary surveys in 2017/2018 of 6,328 rural and urban households in Senegal. Findings: The analysis showed that FV are important in urban and rural food consumption. A stunning 76% of rural FV consumption is from purchases, showing the importance of FV supply chains even into and among rural areas. Only 12% of national FV consumption is from imports. Most FV consumption in rural and urban areas is now of non-indigenous FV; African-indigenous FV have a minor share. Research limitations/implications: A limitation of this paper is that it uses a cross-sectional dataset. Originality/value: There are few national survey-based studies of FV consumption in Africa. This is the first to disaggregate FV consumption between primary versus secondary cities and rural towns, and rural areas close to and far from cities, in such detail regarding types and sources of FV as outlined in the findings. The regressions contribute by including determinants beyond income, including gender, employment, spatiality and education. [ABSTRACT FROM AUTHOR]

Non-alcoholic fatty liver disease (NAFLD) is a common chronic liver disorder marked by the buildup of triacylglycerols (TGs) in the liver. It includes a range of conditions, from simple steatosis to more severe forms like non-alcoholic steatohepatitis (NASH), which can advance to fibrosis, cirrhosis, and hepatocellular carcinoma. NAFLD's prevalence is rising globally, estimated between 10% and 50%. The disease is linked to comorbidities such as obesity, type 2 diabetes, insulin resistance, and cardiovascular diseases and currently lacks effective treatment options. Therefore, researchers are focusing on evaluating the impact of adjunctive herbal therapies in individuals with NAFLD. One herbal therapy showing positive results in animal models and clinical studies is fruits from the Vaccinium spp. genus. This review presents an overview of the association between consuming fruits, juices, and extracts from Vaccinium spp. and NAFLD. The search used the following keywords: ((Vaccinium OR blueberry OR bilberry OR cranberry) AND ("non-alcoholic fatty liver disease" OR "non-alcoholic steatohepatitis")). Exclusion criteria included reviews, research notes, book chapters, case studies, and grants. The review included 20 studies: 2 clinical trials and 18 studies on animals and cell lines. The findings indicate that juices and extracts from Vaccinium fruits and leaves have significant potential in addressing NAFLD by improving lipid and glucose metabolism and boosting antioxidant and anti-inflammatory responses. In conclusion, blueberries appear to have the potential to alleviate NAFLD, but more clinical trials are needed to confirm these benefits. [ABSTRACT FROM AUTHOR]

Amino acid (AA)-related inherited metabolic disorders (IMDs) and urea cycle disorders (UCDs) require strict dietary management including foods low in protein such as fruits, vegetables and starchy roots. Despite this recommendation, there are limited data on the AA content of many of these foods. The aim of this study is to describe an analysis of the protein and AA content of a range of fruits, vegetables and starchy roots, specifically focusing on amino acids (AAs) relevant to AA-related IMDs such as phenylalanine (Phe), methionine (Met), leucine (Leu), lysine (Lys) and tyrosine (Tyr). AA analysis was performed using high-performance liquid chromatography (HPLC) on 165 food samples. Protein analysis was also carried out using the Dumas method. Foods were classified as either 'Fruits', 'Dried fruits', 'Cruciferous vegetables', 'Legumes', 'Other vegetables' or 'Starchy roots'. 'Dried fruits' and 'Legumes' had the highest median values of protein, while 'Fruits' and 'Cruciferous vegetables' contained the lowest median results. 'Legumes' contained the highest and 'Fruits' had the lowest median values for all five AAs. Variations were seen in AA content for individual foods. The results presented in this study provide useful data on the protein and AA content of fruits, vegetables and starchy roots which can be used in clinical practice. This further expansion of the current literature will help to improve diet quality and metabolic control among individuals with AA-related IMDs and UCDs. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Home Economics of Japan is the property of Japan Society of Home Economics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

For the first time in Iran, in this study, the amount of 19 trace elements in some types of commonly consumed Iranian fruits (in their peel and pulp) was evaluated by ICP-OES (Inductively coupled plasma—optical emission spectrometry) method. Based on the outcomes, the highest and lowest average detected elements in all fruits samples were related to (Al) aluminum (1842.18) and (V) vanadium (0.28) ppm, respectively. Mercury (Hg) and antimony (Sb) were not detected (ND) in any samples. Also, the maximum mean of elements in quince, lemon, grapefruit, kiwi, orange south, orange north and tangerine samples was related to(Fe) iron (2048.32 ppm), (Zn)zinc(753.45 ppm), Fe (1056.33 ppm), Al (9794.41 ppm), Zn (717.78 ppm), Fe (1334.87 ppm) and Fe (974.93 ppm), respectively. Furthermore, our outcomes revealed, the highest mean of elements in kiwi peel, kiwi pulp, orange North peel, orange North pulp, orange South peel, orange South pulp, quince peel, quince pulp, grapefruit peel, grapefruit pulp, lemon peel, lemon pulp, tangerine peel and tangerine pulp was related to Al (17967.79 ppm), Al (1621.03 ppm), Fe (1350.01 ppm), Al (1457.66 ppm), Zn (934.71 ppm), Fe (728.06 ppm), Fe (2768.11 ppm), Fe (1328.54 ppm), Zn (1008.54 ppm), Fe (1198.00 ppm), Zn (683.35 ppm), Zn (823.55 ppm), Fe (1182.59 ppm), and Fe (767.27 ppm), respectively. Based on the Monte Carlo simulation results, the THQ (target hazard quotient) and ILCR (Incremental Lifetime Cancer Risk) related to exposure to heavy metals via fruits for adults and children showed that there is no significant non-carcinogenic risk (THQ < 1) and carcinogenic risk (ILCR < 1E-4) for adults and children. [ABSTRACT FROM AUTHOR]

Abstract Background According to the World Health Organization (WHO), it is recommended to consume more than 400 grams of (fruits + vegetables) per day to enhance healthful lifestyle and to lower the incidence of metabolic illnesses. Their low glycemic index helps prevent spikes in blood sugar, consequently controlling hunger. Our aim was to study the reflection of the intake of fruits and that of vegetables on metabolic risks in obese children. Results A case–control research enrolled 90 Egyptian children (44 obese and 46 normal weight control children) aged from 5 to 11 years. Thirty-three out of 46 controls (71.7%) consumed vegetables on a daily basis compared to only 27 (61.4%) among cases. As regards fruits, the daily consumption was frequented more among the obese group 25 (58.1%) and less frequented among the control group 20 (43.5%). No significant associations were found between vegetables/fruits’ consumption and the specified metabolic markers of dyslipidemia and hyperglycemia. Conclusion The role of fruits and vegetables is still debatable. In our study, the daily intake of fruits and vegetables was not significantly associated with changes in blood sugar or lipid levels.

The proper processing of fruits and vegetable-based food products will improve appearance, taste, bioactivities, and preservation. Freeze-dried (FD) or lyophilization of foods extends shelf life and preserves food's nutritional value and bioactivities. The objective of this study is to compare the antioxidant properties, nutritional value, and vitamins of fresh fruit-vegetables and the combined FD product. Methods: A combination of fruits (mango, papaya, star-fruit, guava, banana, bengkuang), and vegetables (cucumber), called “Miss Freezy” were cleaned with an ozonizer and processed using the lyophilization method. The antioxidant activities measured included 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS), 2,2-Diphenyl-1-picrylhydrazyl (DPPH), and Hydrogen Peroxide (H2O2) assay. While the proximate analysis measured was the determination of water content, ash content, fat content, protein and carbohydrate content, and vitamin C. Results: The value of antioxidant activity in fruit-vegetable combination FD products was higher than in fresh fruit. The median inhibition concentration (IC50) of DPPH, ABTS, and H2O2 scavenging activities were guava 48.74 µg/ml, guava 128.39 µg/ml, and banana 155.55 µg/ml, respectively. The results showed that the water content of fresh fruits, and vegetables was greater than FD products and inversely proportional to the level of ash, fat, protein, carbohydrates, and vitamin C lower than FD products. Conclusions: Based on the results of antioxidant activities, proximate analysis and vitamin C of the FD product was higher than fresh fruits and vegetables. The FD fruit-vegetable combination product can be used as an alternative snack product that is practical and healthy.

Red raspberries are among the most significant wild edible fruits (WEFs) in Türkiye, thriving in cold to warm temperate regions across the country. This study focuses on 11 wild red raspberry ecotypes sampled from the Northern Anatolia region, examining their sensory, biochemical and antioxidant properties. Sensory analysis was used to compare ecotypes based on aroma, taste and juiciness. Biochemical assessments included soluble solid content (SSC), vitamin C amount, organic acids, total anthocyanins (TA), total phenolic content (TPC), total flavonoid content and total antioxidant capacity. The Ferric Reducing Antioxidant Power (FRAP) assay measured antioxidant capacity. Despite similar growing conditions, significant variations were observed among ecotypes and across years. In the first year, fruit weights ranged from 1.04 g to 1.33 g, and in the second year, they ranged from 0.97 g to 1.27 g. Fruit chroma values ranged between 26.11 and 33.70 in 2021, and 23.17 and 30.19 in 2022. Vitamin C exhibited considerable variability, ranging from 29.3 mg · 100 g−1 to 44.4 mg · 100 g−1 across ecotypes and years. TPC, total anthocyanin content (TAC) and total flavonoid content ranged from 164 mg to 390 mg gallic acid equivalent (GAE) · 100 g−1, 17.3 mg to 33.2 mg cyanidin-3-glucoside equivalent · 100 g−1 and 10.3 mg to 17.6 mg quercetin equivalent (QE) · 100 g−1, respectively, in both years. Citric acid emerged as the dominant organic acid across all ecotypes. Notably, the ecotypes V-4, V-8, V-3 and V-10 showcased larger, more appealing fruits suitable for fresh consumption, whereas V-3 and V-5 presented sweeter fruits ideal for processing. Additionally, the ecotypes V-6, V-7 and V-11 displayed higher levels of health-promoting compounds, such as TPC and antioxidant capacity, suggesting their potential as functional foods and valuable sources of natural antioxidants in the future.

Abstract Introduction The United States food system mainly relies on monoculture farming, leading to negative impacts on human and environmental health. Transitioning to specialty crop production (fruits, vegetables, and tree nuts) could alleviate challenges. The goal of this scoping review was to understand environmental and health impacts of locally distributed specialty crops in the Midwest. Methods Researchers searched databases for peer-reviewed literature and agricultural websites for grey literature. Inclusion criteria were specialty crop production; environmental, economic, or health outcomes; Midwest location; and local distribution. Researchers charted data based on the reach, effectiveness, adoption, implementation, and maintenance framework. Results Grey (n = 9) and peer-reviewed (n = 19) sources met inclusion criteria. Sources reported specialty crops reached diverse populations through community gardens and farmers’ markets with positive impacts on nutritional intake. Effectiveness of production practices on soil and plant quality and greenhouse gas emissions was mixed. Conclusions Local specialty crop production shows promise, but more rigorous study designs with long-term follow-up are needed.

[Objective] This study aims to realize the simultaneous determination of fungicide residues in vegetables and fruits. [Methods] A liquid chromatography-tandem quadrupole composite linear ion TRAP-mass spectrometry (LC-QTRAP-MS/MS) method was established for the simultaneous determination of fungicide residues in fruits and vegetables. The samples were salted out with sodium acetate and anhydrous magnesium sulfate in an acetonitrile solution containing 0.1% acetic acid, magnesium sulfate, ethylenediamine-n-propyl silanized silica gel (PSA), octadecylsilane bonded silica gel (HC-C18) and multi-walled carbon nanotubes (MWCNTs) were used for purification. Mass spectrometry was conducted utilizing the enhanced ion scanning mode (MRM-IDA-EPI) and spectral library retrieval technology. The compounds were quantified using an external standard approach, comparing the retention time, ion pairs, and EPI spectral library retrieval. [Results] The 43 kinds of fungicides had a good linear relationship in the mass concentration range of 0.2~5.0 μg/L and 2.5~50.0 μg/L (R2>0.99). The limit of detection (LOD) was 0.1~5.0 μg/kg, and the limit of quantification (LOQ) was 0.4~10.0 μg/kg. The recoveries of the 43 kinds of fungicides were 65.1%～119.8% at three concentration levels, and the relative standard deviations were 0.8%～13.0%. [Conclusion] The established method is rapid, simple, and highly qualitative, and can be used for the screening, confirming and quantitative detection of 43 kinds of fungicides in fruits and vegetables.

BACKGROUND: Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) food packages for children ages 1 to 4 y include a cash value benefit (CVB) redeemable for fruits and vegetables (FVs) with participating vendors. The CVB value was increased beginning in June 2021. OBJECTIVES: This study evaluated associations of the augmented CVB with the amount and diversity of redeemed FVs. METHODS: Price look-up codes (PLUs) in redemption data determined outcomes including any redemption (any, none), amount redeemed (United States dollars [USD]/mo), and percent of total CVB redemption (percent) in 54 FV commodity groups among a cohort of 1770 WIC-participating children in Southern California. Outcomes across all commodity groups for fresh fruits, fresh vegetables, and all FVs were evaluated including dollar amount redeemed, percentage of redemption, and diversity of produce redeemed (variety and balance among items redeemed). Comparisons were made between augmented CVB periods (35 USD/mo in June-September 2021, 24 USD/mo October 2021-June 2022) and the preaugment period (9 USD/mo in June 2020-May 2021). Associations were tested in multivariable generalized estimating equation Poisson (any redemption) and linear (amount, percent, diversity) regression models. RESULTS: The augmented CVB was associated with higher any redemption prevalence and amount redeemed for 53 of 54 commodity groups at both 35 USD/mo and 24 USD/mo compared with 9 USD/mo. Redemption diversity increased for both fruits, vegetables, and all produce during both augment periods, and modestly greater increases in redeemed fruits relative to vegetables were observed at 35 USD/mo. The most commonly redeemed vegetables were tomatoes, onions, cucumbers, peppers, and avocados and the most commonly redeemed fruits were bananas, apples, grapes, limes, and melons. CONCLUSIONS: The augmented CVB was associated with greater redeemed FV amount and greater redeemed FV diversity. Data on FV intake diversity among WIC-participating children are needed to understand dietary impacts of the CVB increase.

Synthesized in plants, polyphenols are powerful antioxidants and protect against stressful conditions. We aimed to identify different kinds of phytochemicals in fruits and provide detailed information on the roles they play in promoting good health in the human body. We also discussed the biological activities of phytochemicals found in several fruits. Google Scholar and PubMed databases were used to search for relevant information that could assist in answering our research questions. We selected and reviewed both research and review articles related to the purpose of our study. Fruits contain numerous antioxidants which neutralize the negative impact of free radicals on the body. Free radicals are destructive species that can be produced during normal body metabolism or come from exogenous sources such as smoking or exposure to radiation. Due to their unstable nature, they can cause damage to cellular macromolecules, resulting in the development of degenerative diseases. Phytochemicals are diverse groups of bioactive compounds found in fruits that have potent antioxidant activity and exhibit several health-promoting properties in both in vivo and in vitro studies. There are two major groups of antioxidants: natural (or dietary) antioxidants and synthetic antioxidants. Natural antioxidants have gained much popularity in recent times because of the safety concerns surrounding the use of synthetic antioxidants. The consumption of fruits plays a critical role in disease prevention, especially diseases resulting from oxidative damage to cells. The inclusion of fruits in one’s daily diet helps improve their overall wellbeing.

This article reviews the state of the art of recent CNN models used for external quality inspection of fruits, considering parameters such as color, shape, size, and defects, used to categorize fruits according to international marketing levels of agricultural products. The literature review considers the number of fruit images in different datasets, the type of images used by the CNN models, the performance results obtained by each CNNs, the optimizers that help increase the accuracy of these, and the use of pre-trained CNN models used for transfer learning. CNN models have used various types of images in the visible, infrared, hyperspectral, and multispectral bands. Furthermore, the fruit image datasets used are either real or synthetic. Finally, several tables summarize the articles reviewed, which are prioritized according to inspection parameters, facilitating a critical comparison of each work.

Summary: Background & aims: The world is experiencing steady increasing in both number of cases and prevalence of diabetes with urban settings being more affected areas. Good adherence to dietary management is a key non-pharmacological management for effective management of blood glucose for people living with type 2 diabetes. For effective glycemic control, people with diabetes are recommended to eat less carbohydrates (quarter plate size), more fruits and vegetables (half plate size) and more lean protein (quarter plate size). This study aims to assess the consumption patterns of grains/cereals, vegetable and fruits and its association with glycemic control among people living with diabetes. Materials & Methods: The study design was a cross sectional among outpatients attending routine diabetic clinics. Structured questionnaire was used to collect information from the patient through face to face interview. Demographic information, dietary history and selected medical history were collected from patients. Data analysis was done by running the frequencies, percentages, chi-square test and logistics regression at 95% confidence interval. Results: About 109 (33.1%) of respondents were aged less than 40 years. One hundred and fifty-two respondents had been living with diabetes for less than past 5 years 152 (46.2%). More than 80% of the respondents had uncontrolled glycemic. Daily consumption patterns of grains/cereals food were (90.0%), vegetables (97.3%) and fruits (33.4%). Plate portion size consumed were; ≤¼ for grains/cereals (50.5%), ≥¼ for vegetables (96.4%) and ≥¼ for fruits (30.7%). The most types of food consumed were legumes (85.1%), whole grains/cereals (57.1%), leafy green vegetables (70.2%) and low GI fruits (59.9%). The odds of having hyperglycaemia were; increasing with increase in portion size of grains/cereals food (ref: one fifth; one quarter, AOR = 10.22; one third, AOR = 47.19; one half or more, AOR = 42.91); increasing with consumption of high GI fruits (AOR = 2.40) and decreasing with increase in portion size of fruits (AOR = 3.13). Conclusion: Grains/cereals, vegetables and fruits consumption pattern among patient with type 2 diabetes need to improve to achieve optimal blood glucose. Reducing staples portion sizes (grains/cereals), increases portion size for mixed fruits, eating whole grains/cereals and choosing of low GI fruits may help to curb the severity of hyperglycemia among patients with T2DM.

AbstractEscherichia coli O157:H7 is a pathogen associated with severe diarrhoeal diseases that lead to hemorrhagic colitis, hemolytic uremic syndrome, and death, especially in immunocompromised patients. The source of this bacterium is mainly beef cattle in which the pathogen seeps into the food chain from improper hygienic practices either during the slaughtering of the animal or during the after-processing. In addition, this pathogen gets introduced into other parts of the food chain such as vegetables and fruits, as well as dairy products. This document presents the first review of articles published on the prevalence of E. coli O157:H7 in foods in the MENA region in the last 20 years. Indeed E. coli O157:H7 was isolated from many foods of plant and animal origin. The presence of E. coli O157:H7 in meat products necessities good cooking procedures for these products to eliminate the pathogen and prevent foodborne illnesses. In addition, the presence of the pathogen in fruits and vegetables which are consumed mainly without cooking indicates a high risk of E. coli O157:H7 foodborne outbreaks. Thus, estimating the prevalence of this pathogen in these types of food will certainly help health authorities impose good agricultural and manufacturing practices to minimize the risk of such outbreaks. In this review, Google scholar and PubMed were used as the main search engines for our literature search using the following key words: Prevalence—E. coli O157:H7—Food—MENA—Meat—Chicken—Dairy products—Beef etc. and the names of the countries included in the MENA region were used as keywords.

Dithiocarbamates (DTCs) are nonsystemic, protective fungicides used all over the world to protect fruits, vegetables, and herbs from several fungal infections. Hence, it is very important to detect and quantify their residue in food. In this work, a rapid and sensitive protocol has been validated for the determination of DTCs subclasses, ethylenebisdithiocarbamate (EBDC) and propylenebisdithiocarbamate (PBDC) fungicides in fruits, vegetables, and herbs. The method was based on the decomposition of EBDC and PBDC in an alkaline medium followed by methylation into dimethyl ethylenebisdithiocarbamate (EBDC-dimethyl) and dimethyl propylenebisdithiocarbamate (PBDC-dimethyl), respectively. This was followed by applying citrate buffer acetonitrile-based QuEChERS (quick, easy, cheap, effective, rugged, and safe) sample preparation technique. The method validation was performed according to the European quality control guidelines (SANTE/12682/2019). The precision and trueness of the method were determined from recovery experiments on six replicates of spiked blank samples at 0.01, 0.05, and 0.1 mg/kg for each commodity. The mean recoveries of EBDC-dimethyl and PBDC-dimethyl ranged from 79–119% and 74–120%, respectively. The RSD value for both analytes was in the range of 2–20. The only exception was PBDC-dimethyl in fennel matrix at 0.01 mg/kg. The limit of quantification of the method was 0.01 mg/kg with the exception of PBDC-dimethyl in fennel, which was 0.05 mg/kg. [ABSTRACT FROM AUTHOR]

Purpose: This study aimed to investigate the association between total consumption of fruits (F), vegetables (V), and legumes (L) and their subgroups and hypertension risk in adults aged ≥ 40 years in the Cardiovascular Disease Association Study (CAVAS). Methods: We analyzed data from 10,325 normotensive participants using cumulative average dietary consumption from repeated food frequency questionnaires during the follow-up. Incidence rate ratios (IRRs) were estimated with a modified Poisson regression model and a robust error estimator to evaluate the association between hypertension risk and total consumption of fruits, vegetables, and legumes, as well as their 17 subgroups. Results: During an average follow-up of 5.20 years, 2159 cases of hypertension were recorded. Total consumption of FVL, FV, fruits, vegetables, and legumes showed overall inverse trends with hypertension risk. Considering multiplicity, fruit consumption was inversely associated with hypertension risk in both men (IRR 0.64; 95% CI 0.52–0.79) and women (IRR 0.76; 95% CI 0.64–0.91). Vegetables were inversely associated with hypertension in women (IRR 0.67; 95% CI 0.53–0.86). Most subgroups showed inverse associations, especially in men with overweight/obesity. However, frequent pickled green leafy vegetable consumption was positively associated with hypertension risk in postmenopausal women but not in premenopausal women (Pinteraction = 0.0004). Conclusion: Consumption of FVL, including their subgroups, generally shows inverse associations with hypertension risk. However, caution is advised for recommending pickled vegetables, particularly for postmenopausal women, due to the potential adverse effects of sodium. The benefits of these foods in preventing hypertension are especially pronounced in men with overweight/obesity. [ABSTRACT FROM AUTHOR]

The fruit of the jujube tree is high in nutrients and has various health benefits. China is a major producer of jujube, and it is now cultivated all around the world. Numerous studies have demonstrated the nutritional value and potential health advantages of bioactive compounds found in the jujube tree. Furthermore, the jujube tree has a remarkable 7000-year agricultural history. The jujube plant has developed a rich gene pool, making it a valuable resource for germplasm. Different studies have focused on the developmental stages of jujube fruits to identify the optimal time for harvest and to assess the changes in their bioactive natural compounds or products during the process of development but the molecular mechanism underlying the production of bioactive natural products in Z. jujuba is still poorly understood. Moreover, the potential differential expressed genes (DEGs) identified as responsible for the synthesis of these compounds should be further functionally verified. It has been noticed that the contents of total flavonoids, total phenolic, and vitamin C increase significantly during the ripening process, while the contents of soluble sugars and organic acids decrease gradually. In this review, we have also scrutinized the challenges that hinder the utilization of jujube fruit resources and suggested potential areas for further research. As such, our review serves as a valuable resource for the future development of jujube-based nutritional compounds and the incorporation of their nutritional elements into the functional foods industry. [ABSTRACT FROM AUTHOR]

Weaning foods are soft digestible baby foods introduced along with breast milk for infants of 6 to 24 months. Early nutrition is a crucial one for proper growth and wellbeing. Researchers have developed weaning food from locally available ingredients with appropriate processing methods without losing actual nutrients value. Despite this, micronutrient malnutrition irrespective of the country status is a potential threat. This is overcome by fortifying micronutrients in the formulated weaning foods. Typically, formulated weaning foods are prepared from fruits and cereal grains that are abundant in micronutrients. Different processing methods are adopted to maintain the original natural characteristics of the ingredients. Traditional homemade weaning foods always have an upper hand over industrialized ones. Additionally, fortification enhances the micronutrients in weaning food and helps in uprooting the hidden hunger thereby helping in the sustainable development goals. This review focuses and delivers insights on the various processing methods and cereal-fruit weaning foods as traditional homemade ready-to-serve food supplement. It also highlights the impact of fortification of weaning foods against micronutrient malnutrition. On the whole this work emphasizes on the importance of sustainable weaning foods and how babies can be brought up into healthy grown-ups achieving zero hunger. [ABSTRACT FROM AUTHOR]

Abstract Background According to Chinese ancient books, both fruits and rhizomes of Polygonatum cyrtonema Hua have medicinal and edible values. Up to now, there is no report about the metabolite profiles and regulatory network in fruits and different year-old rhizomes of P. cyrtonema. Results In this study, we performed integrative analyses of metabolome and transcriptome to reveal the dynamic accumulation and regulatory network of fruits and different year-old rhizomes in P. cyrtonema. The relative content of phenolic acids, lignans and coumarins, flavonoids and alkaloids increased with growth years, while steroids and lipids decreased with it. In addition, the relative content of nucleotides and derivatives, flavonoids, organic acids, steroids and lipids in fruits were higher than rhizomes. Genes that might relate to the biosynthesis of polysaccharides, flavonoids, triterpene saponins and alkaloids biosynthesis were further analyzed by transcriptome analysis, including sacA, GMPP, PMM, CCoAOMT, CHI, ANR, CHS, DXS, GGPS, ZEP, CYP72A219 and so on, for their expressions were positively correlated with the relative content of the metabolites. Additionally, the correlation network in sugar and aromatic amino acids metabolites were constructed to further illustrate the biosynthesis of polysaccharides, flavonoids and alkaloids in P. cyrtonema, and some transcription factors (TFs) were screened, such as C2C2, MYB, bZIP, GRAS and NAC. Conclusions This study can deepen our understanding of the accumulation patterns and molecular mechanism of the main compounds in P. cyrtonema, and provide reference for the standardize production of P. cyrtonema.

A HPLC method was developed for the simultaneous determination of euscaphic acid, 2α,19α-dihydroxy-3-oxo-urs-12-en-28-oic acid, maslinic acid, corosolic acid, oleanic acid, and ursolic acid in Malus doumeri fruits. Analyses were conducted on the distribution and content of these six triterpenic acids in Malus doumeri fruits from six producing areas in Guangxi. Using gradient elution at a flow rate of 0.8 mL/min, a Diamonsil C18 (2) column was used with a mobile phase of 0.1% formic acid aqueous solution/methanol (v/v). The detection wavelength was 210 nm and the column temperature was 30 ℃. The results showed that the mass concentrations of the six triterpenic acids had a good linear relationship with the chromatographic peak areas in the linear range. The correlation coefficients were greater than 0.9990, the detection limits were within 0.46~2.00 μg/mL, the lower quantitation limits were within 1.53~6.67 μg/mL, the coefficients of variation were less than 5.0%, and the recovery percentages were within 99.2%~101.3%. Six samples from different production areas contained six triterpenic acids (euscaphic acid, 2α,19α-dihydroxy-3-oxo-urs-12-en-28-oic acid, maslinic acid, corosolic acid, oleanic acid, and ursolic acid). Each of the six triterpenic acids was a pentacyclic triterpenic acid. Among the six triterpenic acids, euscaphic acid and 2α,19α-dihydroxy-3-oxo-urs-12-en-28-oic acid were first detected in Malus doumeri fruits. Ursolic acid, euscaphic acid, and 2α,19α-dihydroxy-3-oxo-urs-12-en-28-oic acid were predominant, accounting for 71.82%~81.38% of the total triterpenic acids. The total triterpenic acids content ranged from 808.74 to 1090.75 μg/g FM. The total triterpenic acids content of fruits from Liujiang district of Liuzhou and Pingle of Guilin were relatively high, reaching 1090.75 μg/g FM and 1045.20 μg/g FM, respectively. Overall, this study's HPLC method can detect the triterpenic acids content of Malus doumeri fruits and provide scientific references for the quality evaluation of Malus doumeri fruit's raw materials and products.

Blanching is the most common pretreatment method for fruits and vegetables to maintain product quality. Numerous studies revealed desirable impacts of the process to total phenolic content, while the others showed opposite results. In addition, some differences in the blanching condition such as methods and classification of fruits and vegetables were also known able to affect total phenolic content. This study aimed to analyze the effect of blanching on total phenolic content in vegetables and fruits through a meta-analysis approach. Study selection was conducted with a PRISMA method. There were 28 articles and 82 data used for meta-analysis. The data were analyzed by Hedges’d to calculate the effect size with confidence interval (CI) utilizing OpenMee software. The result showed that blanching demonstrated significant effects on the rise of total phenolic content (hedges’d[95% CI]: 0.782 [0.037 to 1.527]; p

Abstract Background Memory and attention are important for daily functioning, and their function deteriorates due to aging. However, fruit and vegetable consumption are one of the protective factors against deterioration in memory and attention. This systematic review of randomized controlled trials (RCTs) aims to identify the effects of fruit and vegetable consumption on memory and attention. Methods We conducted a systematic search in EBSCOhost, ProQuest, PubMed, Embase, and Web of Science from inception up to 06/09/2022. The inclusion criteria were peer-reviewed articles, fruit and vegetable intake measured using randomized controlled trials, and the outcome measures that showed the results of memory and attention scores. Two researchers independently extracted articles that met the selection criteria and evaluated the quality of each study. Results There were 70 articles identified from the databases, of which 13 articles met the inclusion criteria and were included in this systematic review. There were 493 participants in total. The results show that consumption of fruit and vegetable intake improved memory and attention in longitudinal studies (10 to 12 weeks). Children showed improvement in immediate recall after supplementation with blueberries. Older adults required a higher dose of fruit and vegetable intake consumption to achieve significant improvement compared with children and younger adults. Furthermore, the effect of fruits and vegetables on memory showed better immediate memory recall than delayed recall. Conclusion This systematic review showed that there is an improvement in memory and attention with fruit and vegetable intake consumption. Hence, awareness of fruit and vegetable intake consumption is important to maintain cognitive health.

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Enclosed ovules are a reproductive feature restricted to angiosperms. Although this feature can be used as a criterion for identifying fossil angiosperms, how ovules are enclosed and the nature of the placenta are still foci of debates. A reason underlying these controversies is the lack of reproductive organ fossils shedding light on these issues. These controversies hinder a clear understanding of angiosperm evolution and systematics. Here, we report a new fossil ovary, Xenofructus dabuensis gen. et sp. nov, from the Middle Jurassic of Liaoning, China. Our fossil clearly demonstrates the existence of ovules in Xenofructus that has a free central placentation. This new feature implies that a placenta in angiosperm gynoecia is homologous to an ovule/seed-bearing axis, and free central placentation is one of the early developed placentations. This discovery is apparently at odds with the current understanding of placentation and its evolution. Apparently, the understanding of angiosperms and their gynoecia should be updated with newly available palaeobotanical data. [ABSTRACT FROM AUTHOR]

Introduction: Plants respond to water stress with a variety of physiological and biochemical changes, but their response varies among species, varieties and cultivars. Waterlogging in tomato reduces plant growth, degrade chlorophyll and increase concentration of oxidative parameters. Priming can alleviate stress in plants caused by waterlogging enabling plants to be more tolerant to an additional stress in the current or even subsequent generation. The aim of this study was to evaluate tomato genotypes for their sensitivity to waterlogging stress applied during early vegetative growth and at full flowering stage. Materials and methods: The study included two local genotypes, Trebinjski sitni (GB1126) and Žuti (GB1129), and the reference variety Novosadski jabučar (NJ), which is the variety most commonly used in Serbia and Bosnia and Herzegovina. The activity of class III peroxidase (POX), hydrogen peroxide (H2O2) content and malondialdehyde (MDA) content were measured spectrophotometrically, and for quantification of individual phenolic compounds, targeted approach was adopted, using UHPLC/DAD/(-)HESI-MS² instrument (Dionex UltiMate 3000 UHPLC system with a DAD detector, configured with a triple quadrupole mass spectrometer TSQ Quantum Access Max (Thermo Fisher Scientific, Germany)). Results and discussion: Oxidative parameters (H2O2 and MDA) exhibited an increase in content in leaves of tomato plants that underwent waterlogging stress compared to control plants. Moreover, oxidative parameters showed positive correlation with proteins and phenolics content. The obtained correlations can indicate that one of the response strategies of tomato plants to waterlogging is the increased synthesis of proteins and phenolic compounds. The POX activity was not correlated with other parameters except with the polyphenols. A positive correlation was shown between POX activity and the content of phenolic compounds, indicating their independent roles in the removal of ROS. Changes in the phenolic profiles after the exposure of plants to waterlogging stress are recorded, and these changes were more severe in leaves and fruits of GB1129 and NJ genotypes than in GB1126. Thus, genotype GB1126 is the most efficient in maintaining the phenolic profiles of leaves and fruits, and therefore of the nutritive and organoleptic qualities of fruits following the exposure to waterlogging. Also, genotype GB1126 exhibited the ability to maintain the content of oxidative parameters during waterlogging at certain growth stages, implying certain waterlogging tolerance. Conclusion: Waterlogging triggered stress memory but not at all growth stages. The most pronounced stress memory was obtained in fruit samples in the phase of full fruit maturity on the 1st truss. This study shed light on the defense mechanisms of tomato plants to repeated waterlogging stress from the perspectives of the changes in the composition of major phenolics, and pointed to the 5-O-caffeoylquinic acid and rutin as the chemical markers of the waterlogging stress tolerance in tomato. However, it remains to be determined whether this modulation has a positive or negative effect on the overall plant metabolism. Further investigations are needed to fully elucidate the benefits of waterlogging pretreatment in this context. [ABSTRACT FROM AUTHOR]

The article evaluated the genetics of six cucumbers (Cucumis sativus L.) cultivars and 30 hybrids based on morpho-yield traits. The dominant and epistatic gene effects managed the fruit weight in three cucumber hybrids (C-25/1, A-6, and A-9), while additive gene effects in three other hybrids were supreme. For productivity per plant, dominant genes with epistatic effects controlled these in three accessions, while additive effects played a special role in manifesting the trait in three other hybrid (C-25/1, A-6, and A-9) genes. Likewise, dominant genes with epistatic effects controlled the yield per plant trait in three accessions, while additive effects influenced the attribute in three other hybrids (C-25/1, A-6, and A-9). According to these traits, the promising hybrids were С-25/1 х С25/2, С-26 х С-25/2, С-26 х С25/1, А-9 х С-26, and А-6 х С-25/1. The cucumber F1 hybrids C-26 x C29, A-9 x A-6, and A-9 x C-25/2 showed characteristics of large fruits weighing 108.2 to 113.1 g. In the accessions, C-25/1, A-6, and A-9, the additive gene effects dominated the studied trait (σ2ĝi > σ2si). The superior-in-yield hybrid combinations were C-26 x C-29, A-9 x A-6, and A-6 x A-9, with a total fruit yield of 691 to 769 g per plant. [ABSTRACT FROM AUTHOR]

Summary: The use of cutting‐edge omics technology to edible fruits has transformed the disciplines of fruit biology, pre‐ and post‐harvest investigations, metabolite biosynthesis and the identification of novel therapeutic fruit bioactives for health by leveraging varied omics data. Combining modern analytical chromatography tools (LC, GC) with mass spectrometry has significantly improved our ability to examine complex fruit tissues or extracted components, advancing our understanding of the fruit metabolome. Studies aiming at understanding the full metabolome and future quality characteristics have concentrated on quantifying the number of metabolites in edible fruit species and cultivars from diverse geographical locations. These studies have also helped to develop new databases for precise and comprehensive qualitative analysis of metabolites, allowing for the analysis of metabolite biosynthesis pathways to identify differences in metabolites among developed hybrids, metabolite origins and potential derivatives. Bioactive metabolite information is currently being utilised to manage illnesses, provide nutrition and creation of novel food products. Furthermore, this research has helped us better understand fruit quality and how metabolites interact with biological systems. In conclusion, this review emphasises the importance of metabolomics approaches in studying fruit metabolomes in the context of current research perspectives. [ABSTRACT FROM AUTHOR]

Phenolic compounds (PCs), flavonoids, non-flavonoids and hybrid phenolics, with antibacterial and antioxidant properties, which can be applied to improve the fruit quality at the postharvest phase. Exogenous PCs improve postharvest fruits quality by inhibiting disease, maintaining nutraceutical compounds, delaying senescence, and improving respiratory metabolism and energy status. They attach to targets in cell walls and membranes of fungal, can inhibit the defensive enzyme activity and disturb the synthesis of ergosterol that is the main component of fungal cell membrane. Moreover, they can significantly decrease the reactive oxygen species (ROS) content in fruits as effective ROS scavengers. Therefore, this paper reviewed the classification and the potential mechanism and application of exogenous PCs treatment in controlling diseases, improving fruits quality and regulating metabolism in fruits during storage, and encourages research on more precise physical simulation methods to determine the specific action sites in PCs-fungal-fruits. [ABSTRACT FROM AUTHOR]

Multiple sclerosis (MS) is an immune-mediated condition of the central nervous system (CNS). Intake of fruits and vegetables high in vitamins, minerals, fiber, and active molecules contributes to the body's overall health, immunity, and physiological function. This study sought to review the literature and investigate the relationship between fruits and vegetables consumption and MS odds. In the current systematic review and meta-analysis, a systematic search of original databases from inception to 21 Dec 2022 was conducted based on the PRISMA 2020 statement. Human observational studies examining the association between fruits or vegetables consumption and MS prevalence were included if they reported and provided effect size with 95% confidence intervals (CIs). The systematic review and meta-analysis included eight studies. Random effect model showed the protective effect of fruits (I2 = 81.0%, P for heterogeneity < 0.001; pooled OR = 0.52, 95%CI = 0.27, 0.97, P-value = 0.042) and vegetables consumption (I2 = 73.5%, P for heterogeneity = 0.002; pooled OR = 0.61, 95%CI = 0.38, 1.00, P-value = 0.050) on MS odds. According to a linear dose–response meta-analysis of four case–control studies, an increase of 100 grams of fruits per day reduced the odds of MS by 9% (I2 = 0.0%, P for heterogeneity = 0.77; pooled OR = 0.91, 95%CI = 0.83, 0.99, P-value = 0.021). Consumption of fruits and vegetables may be associated with a potential protective effect against MS. However, further confirmation is required through prospective longitudinal studies and randomized clinical trials. [ABSTRACT FROM AUTHOR]

Nanocomposite coatings functionalized with antimicrobial nanoparticles could be a promising alternative for the postharvest preservation of fruits. This study aimed to develop nanocomposite coatings based on pectin incorporated with zinc oxide (NPZ) nanoparticles to preserve the postharvest quality of papaya fruits. The coatings were prepared using pectin (3%) and NPZ (0%–0.4%). The materials were characterized for water-related properties (water solubility and water vapor permeability) as well as physical, mechanical, morphological, rheological, and structural properties. The coatings were applied to papaya fruits, which were analyzed for weight loss, firmness, titratable acidity, and soluble solids over nine days of storage. Incorporating NPZ (0%–0.4%) did not affect the films' water solubility and vapor permeability. However, films with NPZ exhibited lower mechanical properties than pure pectin films. Rheological behavior testing indicated that the pectin solution was a Newtonian fluid, whereas pectin solutions with zinc nanoparticles were non-Newtonian fluids. The pectin coating with 0.2% NPZ was the most effective in preserving the postharvest quality of papaya by reducing fruit weight loss and acidity content. Therefore, the developed coatings incorporated with NPZ showed promise for the postharvest preservation of papaya fruits. [ABSTRACT FROM AUTHOR]