{"title":"菜豆卵磷脂作为替代蛋白质源对断奶仔猪生长性能、健康状况、粪便矿物质和肠道微生物群的影响","authors":"Benedetta Canala, Sara Frazzini, Matteo Dell'Anno, Matteo Santoru, Irene Ferri, Francesca Sparvoli, Lucrezia Luciani, Bianca Castiglioni, Paola Cremonesi, Filippo Biscarini, Martina Ghidoli, Roberto Pilu, Luciana Rossi","doi":"10.1002/vms3.70597","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Genetically modified soybean is largely used in animal feed and its massive cultivation affects the environmental sustainability of livestock and the dependency for the import in the European market.</p><p><strong>Objectives: </strong>The aim of this study was to evaluate the partial substitution of soybean meal with an innovative common bean genotype (Phaseolus vulgaris lec-lpa) with reduced content of anti-nutritional factors on zootechnical performance, gut microbiota modulation and faecal minerals in post-weaning piglets.</p><p><strong>Methods: </strong>Fourteen piglets were divided into a control group fed with a basal diet and a treatment group fed with a commercial diet in which 7.3% of soybean meal and 0.8% of soybean oil were replaced with 10% of P. vulgaris lec- lpa for 28 days. BW, ADG, ADFI and FCR were evaluated, and diarrhoea incidence was recorded. Evaluation of pH, nitrogen content, protein digestibility and mineral content was performed on faecal samples. Microbiota was analysed by rectal swabs samples. Blood serum metabolic profile was evaluated.</p><p><strong>Results: </strong>The treatment group showed lower BW and ADG during the trial (p < 0.05), but the health status of the animals was preserved. The treatment group released lower levels of minerals in faeces when compared with the control group after 28 days (p < 0.05) suggesting a lower dispersion of faecal minerals in the environment. Significant Beta diversity index was observed at 14 and 28 days (p < 0.05). Roseburia and Butyricicoccus increased in treatment group at day 28 (p < 0.05). These genera are associated with SCFA production, contributing to the maintenance of intestinal integrity, promoting positive bacterial populations and limiting inflammatory phenomena.</p><p><strong>Conclusions: </strong>In conclusion, P. vulgaris lec- lpa could be a viable and sustainable alternative protein source to reduce the European protein gap, playing a potential role in microbiota modulation and faecal minerals release.</p>","PeriodicalId":23543,"journal":{"name":"Veterinary Medicine and Science","volume":"11 5","pages":"e70597"},"PeriodicalIF":1.7000,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12435302/pdf/","citationCount":"0","resultStr":"{\"title\":\"Evaluation of Phaseolus vulgaris lec- lpa as Alternative Protein Source on Growth Performances, Health Status, Faecal Minerals and Gut Microbiota in Weaned Piglet's Diet.\",\"authors\":\"Benedetta Canala, Sara Frazzini, Matteo Dell'Anno, Matteo Santoru, Irene Ferri, Francesca Sparvoli, Lucrezia Luciani, Bianca Castiglioni, Paola Cremonesi, Filippo Biscarini, Martina Ghidoli, Roberto Pilu, Luciana Rossi\",\"doi\":\"10.1002/vms3.70597\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Genetically modified soybean is largely used in animal feed and its massive cultivation affects the environmental sustainability of livestock and the dependency for the import in the European market.</p><p><strong>Objectives: </strong>The aim of this study was to evaluate the partial substitution of soybean meal with an innovative common bean genotype (Phaseolus vulgaris lec-lpa) with reduced content of anti-nutritional factors on zootechnical performance, gut microbiota modulation and faecal minerals in post-weaning piglets.</p><p><strong>Methods: </strong>Fourteen piglets were divided into a control group fed with a basal diet and a treatment group fed with a commercial diet in which 7.3% of soybean meal and 0.8% of soybean oil were replaced with 10% of P. vulgaris lec- lpa for 28 days. BW, ADG, ADFI and FCR were evaluated, and diarrhoea incidence was recorded. Evaluation of pH, nitrogen content, protein digestibility and mineral content was performed on faecal samples. Microbiota was analysed by rectal swabs samples. Blood serum metabolic profile was evaluated.</p><p><strong>Results: </strong>The treatment group showed lower BW and ADG during the trial (p < 0.05), but the health status of the animals was preserved. The treatment group released lower levels of minerals in faeces when compared with the control group after 28 days (p < 0.05) suggesting a lower dispersion of faecal minerals in the environment. Significant Beta diversity index was observed at 14 and 28 days (p < 0.05). Roseburia and Butyricicoccus increased in treatment group at day 28 (p < 0.05). These genera are associated with SCFA production, contributing to the maintenance of intestinal integrity, promoting positive bacterial populations and limiting inflammatory phenomena.</p><p><strong>Conclusions: </strong>In conclusion, P. vulgaris lec- lpa could be a viable and sustainable alternative protein source to reduce the European protein gap, playing a potential role in microbiota modulation and faecal minerals release.</p>\",\"PeriodicalId\":23543,\"journal\":{\"name\":\"Veterinary Medicine and Science\",\"volume\":\"11 5\",\"pages\":\"e70597\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2025-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12435302/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Veterinary Medicine and Science\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1002/vms3.70597\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"VETERINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Veterinary Medicine and Science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1002/vms3.70597","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"VETERINARY SCIENCES","Score":null,"Total":0}
Evaluation of Phaseolus vulgaris lec- lpa as Alternative Protein Source on Growth Performances, Health Status, Faecal Minerals and Gut Microbiota in Weaned Piglet's Diet.
Background: Genetically modified soybean is largely used in animal feed and its massive cultivation affects the environmental sustainability of livestock and the dependency for the import in the European market.
Objectives: The aim of this study was to evaluate the partial substitution of soybean meal with an innovative common bean genotype (Phaseolus vulgaris lec-lpa) with reduced content of anti-nutritional factors on zootechnical performance, gut microbiota modulation and faecal minerals in post-weaning piglets.
Methods: Fourteen piglets were divided into a control group fed with a basal diet and a treatment group fed with a commercial diet in which 7.3% of soybean meal and 0.8% of soybean oil were replaced with 10% of P. vulgaris lec- lpa for 28 days. BW, ADG, ADFI and FCR were evaluated, and diarrhoea incidence was recorded. Evaluation of pH, nitrogen content, protein digestibility and mineral content was performed on faecal samples. Microbiota was analysed by rectal swabs samples. Blood serum metabolic profile was evaluated.
Results: The treatment group showed lower BW and ADG during the trial (p < 0.05), but the health status of the animals was preserved. The treatment group released lower levels of minerals in faeces when compared with the control group after 28 days (p < 0.05) suggesting a lower dispersion of faecal minerals in the environment. Significant Beta diversity index was observed at 14 and 28 days (p < 0.05). Roseburia and Butyricicoccus increased in treatment group at day 28 (p < 0.05). These genera are associated with SCFA production, contributing to the maintenance of intestinal integrity, promoting positive bacterial populations and limiting inflammatory phenomena.
Conclusions: In conclusion, P. vulgaris lec- lpa could be a viable and sustainable alternative protein source to reduce the European protein gap, playing a potential role in microbiota modulation and faecal minerals release.
期刊介绍：
Veterinary Medicine and Science is the peer-reviewed journal for rapid dissemination of research in all areas of veterinary medicine and science. The journal aims to serve the research community by providing a vehicle for authors wishing to publish interesting and high quality work in both fundamental and clinical veterinary medicine and science.
Veterinary Medicine and Science publishes original research articles, systematic reviews, meta-analyses, and research methods papers, along with invited editorials and commentaries. Original research papers must report well-conducted research with conclusions supported by the data presented in the paper.
We aim to be a truly global forum for high-quality research in veterinary medicine and science, and believe that the best research should be published and made widely accessible as quickly as possible. Veterinary Medicine and Science publishes papers submitted directly to the journal and those referred from a select group of prestigious journals published by Wiley-Blackwell.
Veterinary Medicine and Science is a Wiley Open Access journal, one of a new series of peer-reviewed titles publishing quality research with speed and efficiency. For further information visit the Wiley Open Access website.
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