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  1. Health and Nutrition News

  2. Oct 9, 2020

Plant-Based Diets More Satisfying than Meat-Based Diets

Plant-based diets are more satisfying than omnivorous diets, according to a new study published in Clinical Nutrition. Researchers compared brain activity and satiety in participants who ate either a plant-based meal or a meal that included meat. When people consumed the meal with meat, they showed decreased secretion of a hormone that affects reward circuits in the brain and increased markers for stress and inflammation. When they consumed the plant-based meal, they were more satisfied and had better blood flow in the regions of the brain associated with food intake.


Kahleova H, Tintera J, Thieme L, et al. A plant-based meal affects thalamus perfusion differently than an energy- and macronutrient-matched conventional meal in men with type 2 diabetes, overweight/obese, and healthy men: A three-group randomized crossover study. Clin Nutr. Published online October 9, 2020.

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