AUTHOR=Sabatino Alice , Avesani Carla Maria TITLE=Editorial: Nutritional Aspects of Kidney Disease JOURNAL=Frontiers in Nutrition VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2021.803351 DOI=10.3389/fnut.2021.803351 ISSN=2296-861X