Whole-food, plant-based diets are based on the following principles:Plant-based food is food that comes from plants and is free of meat, milk, eggs or honey. Whole-food, plant-based diets and vegan diets overlap, but there are also some key differences. The benefits of moving to plant-based nutrition include:> Easier weight managementThose who consume a plant-based diet are typically leaner than those who don’t, and it is easy to lose weight and keep it off on this diet without counting calories. According to a 2020 review, participants assigned to plant-based diets lost weight in 19 intervention studies that evaluated diets over a specified period of time. Plant-based diets don’t require tracking protein intake or using protein supplements; if you meet your daily calorie requirements, you will get plenty of protein.