AUTHOR=Meng Yaxuan , Xian Tingting , Kang Guolei , Wang Hongna , Feng Tao TITLE=Effects of dietary l-carnosine supplementation on the growth, intestinal microbiota, and serum metabolome of fattening lambs JOURNAL=Frontiers in Veterinary Science VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2024.1525783 DOI=10.3389/fvets.2024.1525783 ISSN=2297-1769