Multi-omics reveals that dietary Piper sarmentosum Roxb. extract improves goat meat quality via the microbiota–muscle amino acid metabolic axis
Improving meat quality through nutritional regulation is an important approach in ruminant production. Growing evidence suggests that rumen microbiota influences host metabolism via microbial metabolites, thereby affecting meat quality. However, whether Piper sarmentosum Roxb. extract (PSE), a medicinal and edible plan...