Gut microbiome colonization and development in neonatal ruminants: Strategies, prospects, and opportunities

文献类型： 外文期刊

第一作者： Arshad, Muhammad A.

作者： Arshad, Muhammad A.;Hassan, Faiz-ul;Rehman, Muhammad S.;Arshad, Muhammad A.;Cheng, Yanfen;Hassan, Faiz-ul;Hassan, Faiz-ul;Huws, Sharon A.;Din, Ahmad U.

作者机构：

关键词： Gut development; Microbial colonization; Rumen microbiota; Health; Performance

期刊名称：ANIMAL NUTRITION （ 影响因子：6.383； 五年影响因子：5.497 ）

ISSN： 2405-6383

年卷期： 2021 年 7 卷 3 期

页码：

收录情况： SCI

摘要： Colonization and development of the gut microbiome is a crucial consideration for optimizing the health and performance of livestock animals. This is mainly attributed to the fact that dietary and management practices greatly influence the gut microbiota, subsequently leading to changes in nutrient utilization and immune response. A favorable microbiome can be implanted through dietary or management interventions of livestock animals, especially during early life. In this review, we explore all the possible factors (for example gestation, colostrum, and milk feeding, drinking water, starter feed, inoculation from healthy animals, prebiotics/probiotics, weaning time, essential oil and transgenesis), which can influence rumen microbiome colonization and development. We discuss the advantages and disadvantages of potential strategies used to manipulate gut development and microbial colonization to improve the production and health of newborn calves at an early age when they are most susceptible to enteric disease. Moreover, we provide insights into possible interventions and their potential effects on rumen development and microbiota establishment. Prospects of latest techniques like transgenesis and host genetics have also been discussed regarding their potential role in modulation of rumen microbiome and subsequent effects on gut development and performance in neonatal ruminants. (C) 2021 Chinese Association of Animal Science and Veterinary Medicine. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co. Ltd.

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