AUTHOR=Liu Ying , Wu Zhen , Shao Tingting , Zheng Wanzhen , Huang Jing 

TITLE=Application of oral nutritional supplements to control body weight loss in postoperative patients suffering from solid tumors: a systematic review and meta-analysis

JOURNAL=Frontiers in Nutrition

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1476463

DOI=10.3389/fnut.2025.1476463

ISSN=2296-861X