India, Sept. 27 -- Fad diets promise quick weight loss, but experts warn they can often do more harm than good. From juice cleanses to diet drinks, many trendy approaches strip away essential nutrients, spike blood sugar, or disrupt metabolism.

Dr Alessia Roehnelt, an endocrinologist specialising in metabolism and hormone health and the host of The Wellness Protocol Podcast, has shared three fad diets that she would never recommend for weight loss. In an Instagram video posted on August 25, she outlined the harmful health effects of fad diets and suggested healthier, sustainable alternatives.

According to Dr Roehnelt, the number one diet fad she would never recommend for weight loss is that juices help in cleansing the body. She explain...