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Understanding Fad Diets
This American Association of Clinical Endocrinology article explains how to recognize fad diets and evaluate popular weight-loss approaches. Warning signs include promises of rapid results, claims that sound too good to be true, strict lists of “good” and “bad” foods, elimination of entire food groups, reliance on limited evidence, and recommendations designed to sell products. The article reviews low-carbohydrate, ketogenic, low-fat, high-protein, plant-based, Mediterranean, paleo, carnivore, and intermittent-fasting plans. It emphasizes that no single approach works for everyone and recommends choosing a sustainable, individualized eating pattern centered on nutrient-dense whole foods.