AUTHOR=Wang Rui , Liu Yongqing , He Ying , Feng Caiping , Xia Xiufang TITLE=Changes in basic composition and in vitro digestive characteristics of pork induced by frozen storage JOURNAL=Frontiers in Nutrition VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1511698 DOI=10.3389/fnut.2024.1511698 ISSN=2296-861X