Food & Function最新文献

{"title":"<i>Bifidobacterium bifidum</i> CCFM1359 alleviates intestinal motility disorders through the BDNF-TrkB pathway.","authors":"Linlin Wang, Liping Cao, Qiangqing Yu, Mengxia Liang, Zhichao Yang, Gang Wang, Jianxin Zhao, Wei Chen","doi":"10.1039/d4fo03710c","DOIUrl":"https://doi.org/10.1039/d4fo03710c","url":null,"abstract":"<p><p>Intestinal motility disorder is characterised by abnormal intestinal motility function, often resulting in symptoms such as diarrhoea and constipation. Probiotics are increasingly recognised as an effective treatment for gastrointestinal disorders, including intestinal motility disorders. In this study, we used senna extract to induce an animal model of intestinal dysfunction characterised by BDNF downregulation. By assessing relevant indicators of intestinal dyskinesia, we found that <i>Bifidobacterium bifidum</i> CCFM1359 effectively alleviated the dyskinesia. However, this alleviating effect was nullified when a TrkB receptor inhibitor was introduced, suggesting that <i>Bifidobacterium bifidum</i> CCFM1359 operates through the BDNF-TrkB pathway. Further analysis revealed that <i>Bifidobacterium bifidum</i> CCFM1359 likely exerts its beneficial effects by regulating intestinal microecology (increasing the relative abundance of <i>Bifidobacterium bifidum</i> and valeric acid content while decreasing <i>Faecalibacterium</i> and butyric acid content), reducing intestinal inflammation (upregulating the anti-inflammatory factor <i>IL-10</i> and downregulating pro-inflammatory factors <i>TNF-α</i> and <i>IL-1β</i>), and remodelling intestinal nerves (upregulating <i>S100β</i> and the excitatory neurotransmitter ACh, while downregulating the inhibitory neurotransmitter nNOS). This study provides a theoretical basis for using probiotics to alleviate intestinal motility disorders.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" ","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142826716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: Melatonin as an inducer of arecoline and their coordinated roles in anti-oxidative activity and immune responses","authors":"Xiaojian Yin, Yunxie Wei, Wei Song, He Zhang, Guoyin Liu, Yan Chen, Lan-Zhu Li, Raphael N. Alolga, Gaoxiang Ma, Russel J. Reiter, Jia Li and Haitao Shi","doi":"10.1039/D4FO90122C","DOIUrl":"10.1039/D4FO90122C","url":null,"abstract":"<p >Correction for ‘Melatonin as an inducer of arecoline and their coordinated roles in anti-oxidative activity and immune responses’ by Xiaojian Yin <em>et al.</em>, <em>Food Funct.</em>, 2020, <strong>11</strong>, 8788–8799, https://doi.org/10.1039/D0FO01841D.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 329-330"},"PeriodicalIF":5.1,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2025/fo/d4fo90122c?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142816627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bifidobacterium longum subsp. longum relieves loperamide hydrochloride-induced constipation in mice by enhancing bile acid dissociation†","authors":"Chenyue Zhang, Linlin Wang, Xiaoming Liu, Gang Wang, Jianxin Zhao and Wei Chen","doi":"10.1039/D4FO04660A","DOIUrl":"10.1039/D4FO04660A","url":null,"abstract":"<p > <em>Bifidobacterium</em> species are known for their efficacy in alleviating constipation. This study aimed to compare the constipation-relieving effects of different <em>Bifidobacterium</em> species (<em>Bifidobacterium longum</em> subsp. <em>longum</em>, <em>Bifidobacterium bifidum</em>, <em>Bifidobacterium animalis</em>, <em>Bifidobacterium breve</em>, <em>Bifidobacterium longum</em> subsp. <em>infantis</em>, and <em>Bifidobacterium adolescentis</em>) and to explore the underlying mechanisms from both the bacterial and host perspectives. We evaluated six <em>Bifidobacterium</em> species for their physiological properties, including growth rate, oligosaccharide utilization, osmotic pressure resistance, cell adhesion, and bile acid dissociation capability. Mice with severe constipation induced by loperamide hydrochloride were treated with these bacteria at a density of 10<small>⁹</small> CFU per mL for 17 days. Gastrointestinal indices such as fecal water content, time to first black stool defecation, and small intestine propulsion rate were measured to assess constipation relief. Microbiome and metabolome (bile acid and tryptophan) analyses were conducted to elucidate the differences in constipation relief among the species. Our results demonstrated that <em>Bifidobacterium longum</em> subsp. <em>longum</em> exhibited superior physiological traits, including rapid growth, extensive oligosaccharide utilization, and high bile salt dissociation capacity. Notably, only <em>Bifidobacterium longum</em> subsp. <em>longum</em> significantly ameliorated constipation symptoms in the mouse model. Furthermore, this strain markedly restored bile acid and short-chain fatty acid levels in the intestines of constipated mice and altered the composition of the intestinal microbiota. These findings suggest that the enhanced efficacy of <em>Bifidobacterium longum</em> subsp. <em>longum</em> in relieving constipation is associated with its ability to modulate intestinal physiology and microbiota structure and metabolism.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 297-313"},"PeriodicalIF":5.1,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142816625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A pilot study of metaproteomics and DNA metabarcoding as tools to assess dietary intake in humans†","authors":"Brianna L. Petrone, Alexandria Bartlett, Sharon Jiang, Abigail Korenek, Simina Vintila, Christine Tenekjian, William S. Yancy, Lawrence A. David and Manuel Kleiner","doi":"10.1039/D4FO02656J","DOIUrl":"10.1039/D4FO02656J","url":null,"abstract":"<p >Objective biomarkers of food intake are a sought-after goal in nutrition research. Most biomarker development to date has focused on metabolites detected in blood, urine, skin, or hair, but detection of consumed foods in stool has also been shown to be possible <em>via</em> DNA sequencing. An additional food macromolecule in stool that harbors sequence information is protein. However, the use of protein as an intake biomarker has only been explored to a very limited extent. Here, we evaluate and compare measurement of residual food-derived DNA and protein in stool as potential biomarkers of intake. We performed a pilot study of DNA sequencing-based metabarcoding and mass spectrometry-based metaproteomics in five individuals’ stool sampled in short, longitudinal bursts accompanied by detailed diet records (<em>n</em> = 27 total samples). Dietary data provided by stool DNA, stool protein, and written diet record independently identified a strong within-person dietary signature, identified similar food taxa, and had significantly similar global structure in two of the three pairwise comparisons between measurement techniques (DNA-to-protein and DNA-to-diet record). Metaproteomics identified proteins including myosin, ovalbumin, and beta-lactoglobulin that differentiated food tissue types like beef from dairy and chicken from egg, distinctions that were not possible by DNA alone. Overall, our results lay the groundwork for development of targeted metaproteomic assays for dietary assessment and demonstrate that diverse molecular components of food can be leveraged to study food intake using stool samples.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 282-296"},"PeriodicalIF":5.1,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11635405/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142811482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of new lipid ingredients during pregnancy and lactation on rat offspring brain gene expression.","authors":"Valentina Origüela, Antonio Gázquez, María José López-Andreo, Pilar Bueno-Vargas, Mustafa Vurma, José M López-Pedrosa, Brian J Leyshon, Matthew Kuchan, Jia Pei Chan, Elvira Larqué","doi":"10.1039/d4fo04425h","DOIUrl":"https://doi.org/10.1039/d4fo04425h","url":null,"abstract":"<p><p>Maternal dietary fat intake during pregnancy and lactation may influence the bioavailability of essential lipophilic nutrients, such as docosahexaenoic acid (DHA), that are important for both the mother and her child's development. This study aimed to evaluate the effects of different maternal fat diets on fat absorption and pup brain development by analyzing gene expression. Rats were fed diets with different lipid matrices during pregnancy and lactation: diet A, mono and diglycerides (MDG) + soy lecithin phospholipids (PL); diet B, MDG + soy lecithin PL + milk-derived PL; and a control diet. All diets contained the same amount of DHA. We determined maternal dietary fat absorption, as well as the offspring fatty acid (FA) profile in both plasma and brain samples at birth and in pups at 14 days post-natal. In addition, microarray analysis was performed to characterize the pup brain gene expression. Maternal dietary fat and DHA apparent absorption was enhanced only with diet B. However, we observed higher plasma DHA and total FA concentrations in lactating pups from the experimental groups A and B compared to the control. Both brain DHA and total FA concentrations were also higher in fetuses and 14-day-old pups from group A with respect to the control, with diet B following the same trend. Offspring brain gene expression was affected by both diets A and B, with changes observed in synaptic and developmental processes in the fetuses, and the detoxification process in 14-day-old pups. Incorporating MDG and PL-rich lipid matrices into maternal diets during pregnancy and lactation may be highly beneficial for ensuring proper neurodevelopment of the fetus and newborn.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" ","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142805624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Obesity phenotype and gut microbiota alterations are not associated with anxiety-like behaviour in high-fat diet-fed mice†","authors":"Giselle C. Wong, Bertrand Bearzatto, Jean-Luc Gala, Nathalie M. Delzenne, Matthias Van Hul and Patrice D. Cani","doi":"10.1039/D4FO04461D","DOIUrl":"10.1039/D4FO04461D","url":null,"abstract":"<p >Anxiety is a common co-morbidity with obesity and metabolic disease, and can lead to a significant impact on quality of life. The vast differences in the gut microbiota between obese and control individuals provide a potential avenue for therapeutic intervention. A high-fat diet (HFD) in rodent models have been shown to induce anxiety-like behaviour and has been tested through an array of distinct behavioural tests such as the elevated plus maze test, light–dark test and open field test. Despite differences in testing and assessment parameters, the behavioural outcomes have previously yielded similar results. Recent evidence suggests that HFD has an anxiolytic effect on mice, complicating the model. Here, we aimed to confirm whether HFD-fed mice are more susceptible to presenting anxiety-like behaviours. Our findings showed no significant differences in behaviour, plasma corticosterone and inflammation markers between HFD and control diet (CTD) mice, despite considerable differences in adiposity and faecal microbial communities. Additionally, daily oral gavage is one of the most common methods for testing bacterial probiotics in rodent models, but this handling could potentially also cause stress to the mice. Thus, we investigated if daily oral gavage could mask differences in HFD and CTD mice. We found no significant differences in weight, fat mass or anxiety-like behaviour in CTD-fed mice with or without daily oral gavage.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 268-281"},"PeriodicalIF":5.1,"publicationDate":"2024-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2025/fo/d4fo04461d?page=search","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of proanthocyanidins on cognitive improvement in thyroxin-induced aging mice","authors":"Chong Yuan, Hongtao Ren, Kexin Hu, Linlin Chen, Ke Yue, Kunmiao He, Qiuying Yu, Na Wang and Gaiping Zhang","doi":"10.1039/D4FO03987D","DOIUrl":"10.1039/D4FO03987D","url":null,"abstract":"<p >As the population ages, functional dietary supplements are increasingly used to reduce age-related diseases, especially in the field of cognitive impairment. In this study, a thyroxine (Th)-induced aging model was established, and the effect of proanthocyanidins (Pc) on cognitive impairment of aging mice was evaluated based on cognitive ability, neuroinflammation and immune level. The results showed that Pc significantly reduced AchE activity compared to the Model group, improving learning deficits and spatial memory in aged mice (<em>P</em> &lt; 0.01). Further study showed that Pc could maintain the organism's redox balance, markedly increasing T-AOC, GSH, and SOD levels (<em>P</em> &lt; 0.01) while reducing MPO and MDA levels (<em>P</em> &lt; 0.01). Pc also improved systemic inflammation, raising the levels of the anti-inflammatory cytokine PF4 and significantly lowering pro-inflammatory factors in the blood (<em>P</em> &lt; 0.01). In the DG region of the hippocampus, Pc effectively repaired nerve damage, inhibited the over-activation of microglia and astrocytes, down-regulated GFAP and IBA-1 proteins (<em>P</em> &lt; 0.01), and then reduced neuroinflammation. Additionally, Pc supplementation also significantly increased the levels of WBC, Lymph, Mid, and Gran in aged mice (<em>P</em> &lt; 0.01), aiding in the recovery of leukocyte counts. At the same time, the CD3<small>⁺</small> level and CD4<small>⁺</small>/CD8<small>⁺</small> ratio were significantly increased (<em>P</em> &lt; 0.01) to maintain the dynamic balance of lymphocyte subsets in aging mice and enhance the immune capacity of aging mice. The study revealed that Pc, as a dietary supplement, can effectively alleviate cognitive impairment in the elderly population. This provides a new dietary nutrition supplement strategy for the health of the aging population.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 207-218"},"PeriodicalIF":5.1,"publicationDate":"2024-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Complexation of starch and konjac glucomannan during screw extrusion exhibits obesity-reducing effects by modulating the intestinal microbiome and its metabolites†","authors":"Fanrui Liu, Hao Wan, Honghao Fan, Zhihong Zhang, Hua Dai and Hai He","doi":"10.1039/D4FO04275A","DOIUrl":"10.1039/D4FO04275A","url":null,"abstract":"<p >Dietary interventions have been shown to improve gut health by altering the gut flora, preventing obesity, and mitigating inflammatory disorders. This study investigated the benefits of a rice starch–konjac glucomannan (ERS–KGM) complex, produced <em>via</em> screw extrusion, for gut health and obesity prevention. Analyzed through <em>in vitro</em> starch digestion, scanning electron microscopy, and structural analysis, the ERS–KGM complex exhibited a notable increase in resistant starch content due to its well-ordered structure. When administered to mice on a high-fat diet for 8 weeks, the ERS–KGM complex significantly reduced body weight, white adipose tissue mass, adipocyte size, and food intake while increasing water consumption. It also improved glucose metabolism, insulin sensitivity, and lipid profiles by lowering serum triglycerides and total glycerol content. Enhanced metabolic biomarkers and enzyme activities were observed, specifically involving glycerophospholipid metabolism. It decreased the activities of aldehyde dehydrogenase, lactate dehydrogenase, and amino acid transaminase while increasing antioxidant enzymes like glutathione peroxidase and superoxide dismutase. Additionally, it elevated glycogen and positively altered gut microbiota by enriching <em>Firmicutes</em>, <em>Desulfobacterota</em>, and <em>Bifidobacterium</em>. This change enhanced the ability to degrade specific compounds and elevated the concentrations of short-chain fatty acids in feces. These findings suggest that the ERS–KGM complex could serve as a dietary supplement for obesity prevention.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 232-248"},"PeriodicalIF":5.1,"publicationDate":"2024-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142798629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lactobacillus plantarum TWK10 relieves loperamide-induced constipation in rats fed a high-fat diet via modulating enteric neurotransmitters, short-chain fatty acids and gut microbiota","authors":"Te-Hua Liu, Guan-Li Chen, Chih-Hui Lin, Tsung-Yu Tsai and Meng-Chun Cheng","doi":"10.1039/D4FO02270J","DOIUrl":"10.1039/D4FO02270J","url":null,"abstract":"<p >Obesity and constipation can alter the intestinal microbiota composition, affecting intestinal barrier integrity, immune function, and metabolic processes. Numerous studies have suggested that <em>Lactobacillus</em> and <em>Bifidobacterium</em> could increase short-chain fatty acid (SCFA) production, thus improving the intestinal microbiota composition, mitigating obesity, and protecting the gastrointestinal tract. Therefore, in this study, we aimed to investigate the impact of <em>Lactobacillus plantarum</em> TWK10 (TWK10) on gut dysbiosis, obesity, and constipation induced by a high-fat diet and loperamide. Over a 5-week experimental period, rats were fed a high-fat diet and subsequently induced with gut dysbiosis and constipation using loperamide. Concurrently, rats were administered different doses of TWK10 or TWK10-fermented soy milk. Following administration of TWK10 or its fermented soy milk, the expression of adipocyte transcription factors such as PPARγ, C/EBPα, and C/EBPβ proteins and adipocyte size were significantly downregulated (<em>p</em> &lt; 0.05). Regarding intestinal motility, compared to the high-fat diet-induced obesity and loperamide-induced constipation group (L), rats receiving TWK10 or its fermented soy milk exhibited regulation of gastrointestinal hormone levels such as gastrin (GT), somatostatin (Sst), calcitonin gene-related peptide (CGRP), and acetylcholinesterase (Ache) in serum. Additionally, there was a notable increase in the intestinal transit ratio, particularly in the 1X TWK10 group, in which it increased by 10.29% (<em>p</em> &lt; 0.05). Furthermore, the consumption of TWK10 or its fermented soy milk significantly increased the number of goblet cells, as well as the thickness of the muscle and mucosal layers in the colon (<em>p</em> &lt; 0.05). Analysis of SCFA content in fecal samples revealed a significant increase in SCFA concentrations, particularly acetic acid, following administration of both TWK10 and its fermented soy milk. Finally, TWK10 was found to modulate the composition of the intestinal microbiota and increase microbial diversity. In conclusion, TWK10 and its fermented soy milk effectively alleviated loperamide-induced constipation in rats fed a high-fat diet. These findings suggest that TWK10 and its fermented soy milk may potentially be functional foods for promoting intestinal health.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 181-194"},"PeriodicalIF":5.1,"publicationDate":"2024-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142783403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploiting conjugated linoleic acid for health: a recent update","authors":"Yang Chen, Junfeng Xiao, Xiaoqing Zhu, Xin Fan, Mingye Peng, Yang Mu, Chao Wang, Lusha Xia and Mengzhou Zhou","doi":"10.1039/D4FO04911J","DOIUrl":"10.1039/D4FO04911J","url":null,"abstract":"<p >Conjugated linoleic acid (CLA) is widely used as a dietary supplement due to its reported benefits in enhancing immunity, regulating inflammation, treating obesity, and preventing cancer. However, there is a lack of comprehensive studies on its mechanisms and dose-effect relationships. Moreover, there are insufficient in-depth studies on CLA's new functions, safety, side effects, and clinical utility. This review systematically examines the structure and sources of CLA, summarizes its role in improving human health, and critically reviews the potential mechanisms behind these benefits. It also analyzes the side effects of CLA and addresses issues related to dosing and oxidative decomposition in CLA research. Additionally, the potential of using CLA-producing probiotics to manage diseases is explored. This review can guide and promote further research on CLA's functions and support the development of CLA dietary supplements. It will accelerate the development of CLA nutritional and medical foods, contribute to the improvement of human health, and have important social meaning and economic value.</p>","PeriodicalId":77,"journal":{"name":"Food & Function","volume":" 1","pages":" 147-167"},"PeriodicalIF":5.1,"publicationDate":"2024-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142783404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}