Find the Best Diet for You
Best Diets 2021
Here are the expert-reviewed best diet plans to help you lose weight and improve your overall health. U.S. News has evaluated more than 40 diets to help you meet your unique goals.
About best diets
U.S. News' 39 Best Diets Overall
The best diets are easy to follow and nutritious – as well as effective for weight loss and preventing diabetes and heart disease.
What Is the 'Best Diet' for You?
We’ve named some standouts, but you have to decide for yourself which diet is the best fit for you.
How We Rank Diets
With help from a panel of diet and nutrition experts, U.S. News unveils new 2021 diet rankings.
Experts Who Reviewed the Diets
A panel of health experts, including nutritionists and specialists in diabetes, heart health, human behavior and weight loss, reviewed detailed assessments prepared by U.S. News of 35 diets.
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