甜菜碱生物学功能及其在改善猪肉质中的应用

Biological functions of betaine and its application for pork quality in swine production

甜菜碱对机体营养物质代谢具有重要作用,可有效改善不同生长阶段猪生产性能、胴体品质和肉品质,通过母子效应传递给子代,对子代进行营养调控。文章从化学结构、生物学功能、营养物质代谢及母体效应等方面,系统阐述不同添加量甜菜碱在改善不同生长阶段猪的机体性能、胴体品质及肉品质方面作用。

Betaine was not only affected nutrient metabolism, but also improved swine performance and pork quality of swine in different growth period, and even effect on nutrient regulation of offspring by maternal. The progress in pig performance and pork quality with various levels of betaine in different growth period, which contained the aspects of biological functions, chemical structure, nutrient metabolism and maternal effect of betaine were summarized systematically in this paper.