Preliminary study on the effects of different dietary spermine levels on intestinal function, microflora, and metabolism in weaned Wuzhishan piglets
Background Spermine has been shown to promote intestinal maturation and protect intestinal health. However, its potential as a dietary feed additive for improving intestinal health in Wuzhishan piglets remains unclear. In this study, eighteen weaned Wuzhishan piglets were randomly assigned to three groups (n = 6 per gr...