Is Fasting Really Effective for Weight Loss? Here’s What the Latest Science Says April 26, 2022 by ketodietcenter skip to content top navigation Close this dialog window Explore Eating Well Close this dialog window share more Close this dialog window View image Is fasting really effective for weight loss? This is what the latest research says this link is to an external site that may or may not meet accessibility guidelines. . Share on FacebookTweet Charlotte Dawson shows off her impressive 3.5st weight loss after 'blasting her love handles'