https://www.valterlongo.com/wp-content/uploads/2018/02/deseret-news-logo.jpg310384Valter Longohttps://valterlongo.com/wp-content/uploads/2019/09/prof-valter-longo.pngValter Longo2016-03-10 15:44:582020-07-24 07:41:06New research shows big benefits from fasting