首页|益生菌在拉丁美洲畜禽养殖中的应用

益生菌在拉丁美洲畜禽养殖中的应用

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益生菌是足量摄入后对宿主有益的活性微生物,已被广泛应用于拉丁美洲的畜禽养殖业中。乳酸菌、酵母和放线菌这3类益生菌已经在巴西、墨西哥、阿根廷和哥伦比亚这4个拉丁美洲的养殖大国中得到了认可。益生菌通过分泌抗菌物质产生拮抗作用、肠道定植和竞争排斥、免疫调节和免疫刺激以及产生有益代谢产物的作用机制促进畜禽的生长和消化,提高肉质和蛋奶产量,预防动物疾病。本文总结益生菌在上述4个拉丁美洲国家的应用状况,以期为我国益生菌资源的进一步探索、开发和安全利用提供有价值的信息和指导。
Application of probiotics in poultry and livestock in Latin America
Probiotics,living microorganisms that confer benefits to the host when ingested in adequate amounts,are ex-tensively utilized in the poultry and livestock sectors across Latin American countries.The three key types,including lactic acid bacteria,Saccharomyces and Actinomycetes,have gained notable acceptance in the nations engaged,including Brazil,Mexico,Argentina and Colombia.Probiotics contribute significantly to augmenting animal growth,improving digestion,enhancing meat quality,and boosting egg and milk production in poultry and livestock.They also play a crucial role in dis-ease prevention in the above mentioned two sectors.The effectiveness of probiotics is rooted in the mechanisms such as antagonism,intestinal colonization,competitive exclusion,modulation and stimulation of the immune system,and the pro-duction of beneficial metabolites.A comprehensive review of probiotic applications in Latin America yields valuable in-sights that can inform and guide further exploration,development and safe utilization of probiotic resources in China.

ProbioticLivestock and poultry breedingLatin America

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大连外国语大学欧洲语言学院,辽宁大连 116044

益生菌 畜禽养殖 拉丁美洲

2024

中国微生态学杂志
中华预防医学会 大连医科大学

中国微生态学杂志

CSTPCD北大核心
影响因子:1.115
ISSN:1005-376X
年,卷(期):2024.36(5)