AUTHOR=Sakamoto Yoko , Ohtani Tomohito , Nakamoto Kei , Sera Fusako , Hikoso Shungo , Sakata Yasushi TITLE=Energy intake insufficiency due to underestimated energy requirement by common predictive formulas can be identified by urinary amino acid levels in advanced heart failure JOURNAL=Frontiers in Nutrition VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1504031 DOI=10.3389/fnut.2024.1504031 ISSN=2296-861X