Probiotics (Direct-Fed Microbials) in Poultry Nutrition and Their Effects on Nutrient Utilization, Growth and Laying Performance, and Gut Health: A Systematic Review.
Probiotics (Direct-Fed Microbials) in Poultry Nutrition and Their Effects on Nutrient Utilization, Growth and Laying Performance, and Gut Health: A Systematic Review.
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DOI：
10.3390/ani10101863
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发表时间：
2020-10-13
期刊：
影响因子：
--
通讯作者：
Mishra P
中科院分区：
文献类型：
--
作者：
Jha R;Das R;Oak S;Mishra P
益生菌是活的细菌、真菌或酵母菌，它们补充胃肠道植物群并有助于维持健康的消化系统，从而促进家禽的生长性能和整体健康。益生菌越来越多地被纳入家禽饮食中，作为抗生素的替代品。本系统综述总结了益生菌在家禽生产中的应用，以及益生菌在家禽营养利用、生长和产蛋性能以及肠道健康方面的潜在作用。益生菌是活的微生物，当以足够的量施用时，赋予宿主健康益处。多年来，由于对无寄生虫家禽的需求增加，益生菌在家禽中的使用稳步增加。本系统综述的目的是介绍和评价益生菌对家禽营养物质利用、生长和产蛋性能、肠道组织形态学、免疫力和肠道微生物群的影响。使用相关关键词进行了电子搜索，以包括与该专题有关的论文。在现有的商业生产条件下，对17种常用的益生菌在家禽生产性能和肠道健康中的作用进行了严格评估。结果表明，益生菌补充剂可以产生以下效果：（1）改变肠道微生物群，（2）刺激免疫系统，（3）减少炎症反应，（4）防止病原体定植，（5）增强生长性能，（6）改变回肠消化率和全消化道表观消化率系数，（7）氨和尿素排泄减少。因此，益生菌可以作为家禽生产中抗生素生长促进剂的潜在替代品。然而，诸如鸟类的肠道健康状况、益生菌含量、孵化条件、饲料和提供给鸟类的水质等因素可能会影响结果。本系统综述总结了益生菌在家禽生产中的应用，以及益生菌在家禽营养利用、生长和产蛋性能以及肠道健康方面的潜在作用。
Probiotics are live bacteria, fungi, or yeasts that supplement the gastrointestinal flora and help to maintain a healthy digestive system, thereby promoting the growth performance and overall health of poultry. Probiotics are increasingly being included in poultry diets as an alternative to antibiotics. This systematic review provides a summary of the use of probiotics in poultry production and the potential role of probiotics in the nutrient utilization, growth and laying performance, and gut health of poultry. Probiotics are live microorganisms which, when administered in adequate amounts, confer health benefits to the host. The use of probiotics in poultry has increased steadily over the years due to higher demand for antibiotic-free poultry. The objective of this systematic review is to present and evaluate the effects of probiotics on the nutrient utilization, growth and laying performance, gut histomorphology, immunity, and gut microbiota of poultry. An electronic search was conducted using relevant keywords to include papers pertinent to the topic. Seventeen commonly used probiotic species were critically assessed for their roles in the performance and gut health of poultry under existing commercial production conditions. The results showed that probiotic supplementation could have the following effects: (1) modification of the intestinal microbiota, (2) stimulation of the immune system, (3) reduction in inflammatory reactions, (4) prevention of pathogen colonization, (5) enhancement of growth performance, (6) alteration of the ileal digestibility and total tract apparent digestibility coefficient, and (7) decrease in ammonia and urea excretion. Thus, probiotics can serve as a potential alternative to antibiotic growth promoters in poultry production. However, factors such as the intestinal health condition of birds, the probiotic inclusion level; and the incubation conditions, feedstuff, and water quality offered to birds may affect the outcome. This systematic review provides a summary of the use of probiotics in poultry production, as well as the potential role of probiotics in the nutrient utilization, growth and laying performance, and gut health of poultry.
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影响因子：
4.4
作者：
Chen, K. -L.;Kho, W. -L.;Hsieh, C. -W.
通讯作者：
Hsieh, C. -W.
DOI：
10.5713/ajas.2012.12110
发表时间：
2012-09
期刊：
Asian-Australasian journal of animal sciences
影响因子：
--
作者：
Aliakbarpour HR;Chamani M;Rahimi G;Sadeghi AA;Qujeq D
通讯作者：
Qujeq D
DOI：
10.1111/j.1439-0396.2009.00933.x
发表时间：
2010-08-01
影响因子：
2.7
作者：
Awad, W. A.;Ghareeb, K.;Boehm, J.
通讯作者：
Boehm, J.
影响因子：
1.9
作者：
Adhikari, P.;Kiess, A.;Jha, R.
通讯作者：
Jha, R.
影响因子：
4.4
作者：
Deng Q;Shi H;Luo Y;Zhao H;Liu N
通讯作者：
Liu N