National Engineering Laboratory of Biological Feed Safety and Pollution Prevention and Control, Key Laboratory of Animal Nutrition and Feed, Ministry of Agriculture, Key Laboratory of Animal Nutrition and Feed Science of Zhejiang Province, Institute of Feed Science, Zhejiang University, 866 Yuhang Tang Road, Hangzhou, 310058, Zhejiang, People's Republic of China.
Appl Microbiol Biotechnol. 2018 Apr;102(7):2941-2948. doi: 10.1007/s00253-018-8829-4. Epub 2018 Feb 16.
Development of alternatives to antibiotic growth promoters (AGP) used in swine production requires a better understanding of their impacts on the gut microbiota. Supplementing fermented feed (FF) in swine diets as a novel nutritional strategy to reduce the use of AGP and feed price, can positively affect the porcine gut microbiota, thereby improving pig productivities. Previous studies have noted the potential effects of FF on the shift in benefit of the swine microbiota in different regions of the gastrointestinal tract (GIT). The positive influences of FF on swine gut microbiota may be due to the beneficial effects of both pre- and probiotics. Necessarily, some methods should be adopted to properly ferment and evaluate the feed and avoid undesired problems. In this mini-review, we mainly discuss the microbiota in both fermented feed and swine gut and how FF influences swine gut microbiota.
开发替代抗生素生长促进剂（AGP）在猪生产中的应用，需要更好地了解它们对肠道微生物群的影响。在猪饲料中添加发酵饲料（FF）作为一种减少 AGP 使用和饲料价格的新型营养策略，可以积极影响猪的肠道微生物群，从而提高猪的生产力。先前的研究已经注意到 FF 对胃肠道（GIT）不同区域猪微生物群有益转变的潜在影响。FF 对猪肠道微生物群的积极影响可能是由于其对益生菌和益生元的有益作用。因此，有必要采用一些方法来正确发酵和评估饲料，避免出现不理想的问题。在这篇小综述中，我们主要讨论了发酵饲料和猪肠道中的微生物群以及 FF 如何影响猪肠道微生物群。
