Lallemand: Yeast fed to sows benefits microbial transfer in offspring and piglet performance post-weaning
饲喂母猪的酵母有利于后代的微生物转移和断奶后的仔猪生产性能
- 关键词：
- 来源：
- Feednavigator 官网
- 类型：
- 前沿资讯
- 语种：
- 英语
- 原文发布日期：
- 2023-02-16
- 摘要：
- New data confirms that supplementation of lactating sow diets with a live yeast had a positive effect on the performance of progeny during the nursery period, says Lallemand Animal Nutrition. The improvement in piglet performance may be partially explained by changes in gut microbiota, said David Saornil, product manager, swine applications, Lallemand Animal Nutrition. The latest research findings from the company on transgenerational effect of feeding yeast to sows was presented at the French swine research congress, Journees de la Recherche Porcine (JRP}, held on January 31 to February 1, and organized by the French swine institute (IFIP} and the French public research institute dedicated to agricultural science, INRAE. Previous data had shown that the live yeast Saccharomyces cerevisiae boulardii CNCM I- 1079 (Levucell SB} applied to sows enhances weanling piglets, performance and influences sows, gut microbiota - the microbial maternal imprinting concept, said Lallemand. The objective of the new study was to confirm the effect of Levucell SB (SB} in the sow diet on piglet performance and gut microbiota after weaning. In the current context of pharmacological ZnO removal and antibiotic use reduction in swine production, it is more important than ever to have the best possible start for the progeny, said the company. A piglet that is strong at weaning will be healthier and perform better during the post-weaning stage, it added. In that context, the Lallemand Animal Nutrition swine team has been looking at how sow management and nutrition have a signification influence on piglet development, including aspects like fetal programming or microbial and immune transfer.
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- 61
