Fan Yuyang, Yin Chenggang, Xu Lei, Bai Rong, Wei Zixi, Gao Ge, Li Yanpin, Sun Wenjuan, Li Xilong, Pi Yu
Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
Precision Livestock and Nutrition Unit, TERRA Teaching and Research Centre, Gembloux Agro-Bio Tech, University of Liège, 5030 Gembloux, Belgium.
Microorganisms. 2025 Jul 16;13(7):1669. doi: 10.3390/microorganisms13071669.
Yeast and its derivatives, including yeast extract and yeast cell wall, are well established as safe and environmentally sustainable feed additives that significantly improve animal production performance and health. Their incorporation into swine production serves as an innovative nutritional strategy aimed at improving growth performance, bolstering health status, and enhancing immune function in pigs. As a versatile microorganism, yeast generates a variety of bioactive compounds through fermentation, such as amino acids, vitamins, enzymes, and growth factors, which collectively contribute to improved growth and overall health in pigs. This review consolidates current research on the utilization of yeast and yeast derivatives in swine production, highlighting their biological functions and practical implications within the industry.
酵母及其衍生物，包括酵母提取物和酵母细胞壁，已被公认为是安全且环境可持续的饲料添加剂，能显著提高动物生产性能和健康水平。将它们纳入养猪生产是一种创新的营养策略，旨在提高猪的生长性能、增强健康状况和提升免疫功能。作为一种多功能微生物，酵母通过发酵产生多种生物活性化合物，如氨基酸、维生素、酶和生长因子，这些共同有助于猪的生长改善和整体健康。本综述整合了当前关于酵母及酵母衍生物在养猪生产中应用的研究，突出了它们在该行业中的生物学功能和实际意义。
