Keto and Intermittent Fasting Lead Healthy Diet Trends in 2026

Keto and intermittent fasting remain the top diet trends in 2026, with a recent survey by the International Food Council showing 35% of adults worldwide adopting these methods. Health experts highlight benefits such as weight loss and improved metabolic health but caution about long-term effects. On March 12, 2026, nutritionists at the Global Wellness Summit emphasized balanced diets and personalized nutrition plans over fad diets. The rise in digital health apps is helping users track eating patterns and maintain healthier lifestyles, according to Reuters.