NPJ Science of Food最新文献

{"title":"Akkermansia muciniphila ONE effectively ameliorates dextran sulfate sodium (DSS)-induced ulcerative colitis in mice","authors":"Zhang Hongyan, Pan Yue, Ying Jiang, Mengling Chen, Ma Xin, Xueping Yu, Dayong Ren, Bin Jiang","doi":"10.1038/s41538-024-00339-x","DOIUrl":"10.1038/s41538-024-00339-x","url":null,"abstract":"Akermansia muciniphila shows promise as a next-generation probiotic, however, its beneficial regulatory effects on mice ulcerative colitis (UC) has not been extensively investigated. We used an Akkermansia muciniphila strain (AKK ONE) isolated from healthy human feces to study its effect on DSS-induced colitis in mice. Our results demonstrate that AKK ONE supplementation significantly improves food intake, weight, colon length, disease activity index (DAI) score, organ index, and tissue damage of colitis mice. AKK ONE notably improved intestinal barrier integrity by significantly enhancing expression of occludin and claudin-1. Additionally, AKK ONE reduced inflammation by down-regulating IL-1β, IL-6, and TNF-α, and up-regulating IL-10. In addition to reducing excessive inflammation, AKK ONE also increased the abundance of Akkermansia and decreased the abundance of Bacteroides. Furthermore, the AKK ONE intervention markedly increased SCFAs in cecal contents. AKK ONE may be a potential therapeutic agent for improving UC, based on the findings of this study.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-11"},"PeriodicalIF":6.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00339-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672782","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":"Cowpea legumin preservative impacts on beef ribeye and implications on antibiotic resistant food borne pathogens","authors":"Wesam Dawam, Shimaa Edris, Ali Osman, Mai Elsheikh, Ahmed Hamad, Mahmoud Sitohy, Islam Sabeq","doi":"10.1038/s41538-024-00337-z","DOIUrl":"10.1038/s41538-024-00337-z","url":null,"abstract":"The current study assessed the minimum inhibitory concentration (MIC) of Cowpea-legumin (CPL) against antibiotic-resistant foodborne pathogens (FBP), the consequences on Longissimus thoracis et lumborum (LTL) quality and shelf-life, and the growth curves of inoculated FBPs. Fresh LTL-steaks were enriched with either 0.5 mg/g (CPL0.5) or 1 mg/g (CPL1) and evaluated over 15 chilling-days at 4 °C. Antibiotic-resistant Salmonella enterica and Escherichia coli were inhibited by 25 and 3.125 mg/mL, respectively, while antibiotic-susceptible FBPs and antibiotic-resistant Staphylococcus aureus were suppressed by 0.1 mg/mL CPL. CPL1-fortification produced fully tender LTL that was initially yellower/less red than the control, then turned brighter red with storage. CPL demonstrated promising dose-dependent antioxidant, and antibacterial activities against native spoilage and antibiotic-resistant/susceptible FBPs. CPL’s proteinaceous composition, besides sample size, might impact stability. Conclusively, CPL demonstrated promising preservative stability in fresh meat for a maximum of fifteen-days and represents a viable antimicrobial alternative in battle against antibiotic-resistance.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-11"},"PeriodicalIF":6.3,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00337-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142672768","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":"Improved nutritional value of surplus bread and perennial ryegrass via solid-state fermentation with Rhizopus oligosporus","authors":"Juan F. Sandoval, Joe Gallagher, Julia Rodriguez-Garcia, Kerry Whiteside, David N. Bryant","doi":"10.1038/s41538-024-00338-y","DOIUrl":"10.1038/s41538-024-00338-y","url":null,"abstract":"Solid-state fermentation (SSF) is a sustainable method to convert food waste and plant biomass into novel foods for human consumption. Surplus bread crusts (BC) have the structural capacity to serve as an SSF scaffold, and their nutritional value could be increased in combination with perennial ryegrass (PRG), a biorefining feedstock with high-quality protein but an unpleasant sensory profile. SSF with Rhizopus oligosporus was investigated with these substrates to determine if the overall nutritional value could be increased. The BC-PRG SSFs were conducted for up to 72 h, over which time the starch content had decreased by up to 89.6%, the total amino acid (AA) content increased by up to 141.9%, and the essential amino acid (EAA) content increased by up to 54.5%. The BC-PRG SSF demonstrated that this process could potentially valorise BC and PRG, both widely available but underexplored substrates, for the production of alternative proteins.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-11"},"PeriodicalIF":6.3,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00338-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142644611","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":"The mechanical and sensory signature of plant-based and animal meat","authors":"Skyler R. St. Pierre, Ethan C. Darwin, Divya Adil, Magaly C. Aviles, Archer Date, Reese A. Dunne, Yanav Lall, María Parra Vallecillo, Valerie A. Perez Medina, Kevin Linka, Marc E. Levenston, Ellen Kuhl","doi":"10.1038/s41538-024-00330-6","DOIUrl":"10.1038/s41538-024-00330-6","url":null,"abstract":"Eating less meat is associated with a healthier body and planet. Yet, we remain reluctant to switch to a plant-based diet, largely due to the sensory experience of plant-based meat. Food scientists characterize meat using a double compression test, which only probes one-dimensional behavior. Here we use tension, compression, and shear tests–combined with constitutive neural networks–to automatically discover the behavior of eight plant-based and animal meats across the entire three-dimensional spectrum. We find that plant-based sausage and hotdog, with stiffnesses of 95.9 ± 14.1 kPa and 38.7 ± 3.0 kPa, successfully mimic their animal counterparts, with 63.5 ± 45.7 kPa and 44.3 ± 13.2 kPa, while tofurky is twice as stiff, and tofu is twice as soft. Strikingly, a complementary food tasting survey produces in nearly identical stiffness rankings for all eight products (ρ = 0.833, p = 0.015). Probing the fully three-dimensional signature of meats is critical to understand subtle differences in texture that may result in a different perception of taste. Our data and code are freely available at https://github.com/LivingMatterLab/CANN","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-13"},"PeriodicalIF":6.3,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11568319/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142639333","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":"Ampelopsis grossedentata tea alleviating liver fibrosis in BDL-induced mice via gut microbiota and metabolite modulation","authors":"Yi-Yuan Xi, Chen Chen, Ju-Jia Zheng, Bing Jiang, Xin-Ya Dong, Shu-Ying Lou, Jin-Guo Luo, Xiu-Hua Zhang, Zi-Ye Zhou, Qu-Jing Luo, Wei Wang, Xu-Dong Zhou","doi":"10.1038/s41538-024-00334-2","DOIUrl":"10.1038/s41538-024-00334-2","url":null,"abstract":"Liver fibrosis (LF) is a common sequela to diverse chronic liver injuries, leading to rising rates of cirrhosis and hepatocellular carcinoma (HCC). As the medicinal and edible homologous material, traditional teas have exhibited promising applications in the clinical management of liver fibrosis. Here, we generated a liver fibrosis mouse model to explore the potent therapeutic ability of Ampelopsis grossedentata (AG) tea on this condition by multi-omics analysis. The biochemistry results pointed towards mitigated increases of ALT, AST, TBIL, and ALP triggered by BDL in the AG-treated group. Examination using H&E and Sirius Red staining revealed severe liver injuries, inflammation infiltration, amplified fibrosed regions, and the creation of bile ducts, all of which were fallout from BDL. Immunohistochemistry findings also implicated a noteworthy upregulation of the HSC activation marker α-smooth muscle actin (α-SMA) and the fibrosis marker collagen I in the BDL group. However, these symptoms demonstrated a significant improvement in the group treated with 100 mg/kg AG. Findings from the Western Blot test corroborated the prominent elevation of TNF-α, col1a1, α-SMA, and TGF-β, instigated by BDL, while AG treatment meaningfully modulated these proteins. Furthermore, our study underscored the potential involvement of several microbiota, such as Ruminococcaceae UCG-014, Eubacterium Ruminantium, Ruminococcus 1, Christensenellaceae R-7, Acetatifactor, Dubosiella, Parasutterella, Faecalibaculum, and Defluviitaleaceae UCG-011, in the progression of liver fibrosis and the therapeutic efficacy of AG. This investigation shows that during the process of AG ameliorating BDL-induced liver fibrosis, bile acid derivatives such as CDCA, TCDCA, 3-DHC, UCA, DCA, among others, play significant roles. In this study, we identified that several non-bile acid metabolites, such as Deltarasin, Thr-Ile-Arg, etc., are entailed in the process of AG improving liver fibrosis.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-13"},"PeriodicalIF":6.3,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11561287/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142624992","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":"Saccharomyces cerevisiae strains L7 contribute to flavor and deacidification in Suanyu, a Chinese traditional fermented fish","authors":"Hu Wenkang, Liu Jingui, Ding Xuelu, Ren Yanjie, Liu Mingzhu, Shi Tingting, Tan Fuyao, Zeng Xuefeng","doi":"10.1038/s41538-024-00336-0","DOIUrl":"10.1038/s41538-024-00336-0","url":null,"abstract":"Saccharomyces cerevisiae L7 was found to be an excellent starter and biological deacidification strain for Suanyu, however, the underlying mechanisms remain poorly understood. This study aimed to investigate the acid inhibition mechanism of S. cerevisiae L7. The strain enhances the sensory and flavor characteristics of Suanyu. The growth of Lactiplantibacillus plantarum is inhibited due to competition for carbon sources, resulting in a decrease in cell count from 9.00 Lg CFU/mL at 48 h to 7.70 Lg CFU/mL in co-culture. The addition of yeast reduces acidity, decreasing it from 5.83 g/kg to 0.82 g/kg at 48 h, while increasing sugar utilization to 94.52%. We found that cell contact was the main method of inhibition between the two microbials. Transcriptome analysis revealed that multiple pathways were affected under co-culture, ultimately leading to a decrease in lactic acid production. These findings provide valuable insights into the microbial interactions involved in biological deacidification.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-9"},"PeriodicalIF":6.3,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00336-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142599019","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":"High-fiber basil seed flour reduces insulin resistance and hepatic steatosis in high-fat diet mice","authors":"Camila Farías, Camila Cisternas, Angie Caicedo, Lorena Mercado, Rodrigo Valenzuela, Héctor Calderón, Alejandra Espinosa, L. A. Videla, Loreto A. Muñoz","doi":"10.1038/s41538-024-00329-z","DOIUrl":"10.1038/s41538-024-00329-z","url":null,"abstract":"The incidence of insulin resistance (IR) and hepatic steatosis is increasing, with dietary fiber playing a protective role against these disorders. Ocimum basilicum L., widely used in food, pharmaceutical, and cosmetic industries, but their health-promoting properties remain underexplored. This study evaluated the effects of a fiber-rich fraction of partially defatted basil seeds (BSF) on IR, hepatic steatosis, and polyunsaturated fatty acid and short-chain fatty acid (SCFA) profiles in high-fat diet (HFD)-fed C57BL/6 J male mice. Mice were assigned to four groups and fed either a control diet or HFD, supplemented with BSF or oat flour for 4 weeks. HFD induced IR, hepatic steatosis, proinflammatory state, and a significant decreased in SCFA production. In contrast, supplementation with BSF attenuated IR, steatosis, liver damage, oxidative stress, and inflammation, while increasing n-3 polyunsaturated fatty acids in liver, adipocytes, and erythrocytes, and enhancing SCFA production, suggesting potential therapeutic benefits in managing these conditions.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-15"},"PeriodicalIF":6.3,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00329-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142596121","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":"Identification strategy of wild and cultivated Astragali Radix based on REIMS combined with two-dimensional LC-MS","authors":"Sijian Chen, Xiaoshuang Li, Danshu Shi, Yisheng Xu, Yingyuan Lu, Pengfei Tu","doi":"10.1038/s41538-024-00333-3","DOIUrl":"10.1038/s41538-024-00333-3","url":null,"abstract":"A rapid and real-time method was established based on the combination of rapid evaporative ionization mass spectrometry (REIMS) and two-dimensional liquid chromatography mass spectrometry (2DLC-MS) for identification of wild Astragali Radix (WAR) and cultivated AR (CAR). The samples were analyzed under ambient ionization without time-consuming sample preparation. The phenotypic data of WAR and CAR were used to develop a real-time recognition model. Subsequently, the compounds in these two species were comprehensively characterized based on 2DLC-MS, and 45 different compounds were screened out by multivariate statistical analysis. A semi-quantitative method for 45 different compounds was established based on ultrahigh-performance liquid chromatography/quadrupole-linear ion trap mass spectrometry (UHPLC-QTRAP-MS). The results showed that the relative content of most compounds in WAR was higher than in CAR. In summary, the method has demonstrated remarkable performance in distinguishing between WAR and CAR, providing a reference in the field of traditional Chinese medicine (TCM) analysis and identification.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-9"},"PeriodicalIF":6.3,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00333-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142596118","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":"PPM1J regulates meat quality feature and glycerophospholipids composition in broiler by modulating protein dephosphorylation","authors":"Manting Ma, Xin Yang, Yanan Zhang, Shuang Wang, Chenglong Jin, Weiguang Xia, Wei Chen, Bolin Cai, Chuntian Zheng","doi":"10.1038/s41538-024-00335-1","DOIUrl":"10.1038/s41538-024-00335-1","url":null,"abstract":"The quality of broiler meat affects consumers’ purchasing decisions. Numerous studies have shown that phosphorylation of proteins in muscle can affect muscle quality. Here, metabolomics and transcriptomics were used to systematically identify the genetic regulation of differences in meat flavor among different broiler. By constructing the meat flavor-related metabolite-gene networks, we identified that protein phosphatase magnesium/manganese-dependent 1J (PPM1J), which is known to regulate a range of biological processes by modulating reversible protein phosphorylation, was a differentially expressed gene with the highest connectivity to meat flavor-related metabolites. Gain- and loss-of-function analysis revealed that PPM1J induced muscular atrophy, improved meat quality and regulated the composition of glycerophospholipids. More importantly, phosphoproteome and metabolome results found that PPM1J participates in the regulation of meat quality feature and glycerophospholipids composition by catalyzing protein dephosphorylation. Our study provides a basis for further understanding the molecular mechanism of meat quality feature and glycerophospholipids composition in broiler.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-11"},"PeriodicalIF":6.3,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00335-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142596142","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":"The time has come to reconsider the quantitative sugar guidelines and related policies","authors":"Jimmy Chun Yu Louie","doi":"10.1038/s41538-024-00332-4","DOIUrl":"10.1038/s41538-024-00332-4","url":null,"abstract":"This commentary critiques current sugar intake guidelines, suggesting they oversimplify a complex issue and may lead to unintended outcomes. It advocates for reducing sugar-sweetened beverages, promoting healthy dietary patterns, and recognizing the diverse roles of sugars in foods. The piece calls for a more practical and sustainable approach to public health messaging, aiming for more effective dietary strategies that reflect the complexity of nutritional needs and food sources.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":" ","pages":"1-4"},"PeriodicalIF":6.3,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41538-024-00332-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142564844","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}