Popular Diet Program Reviews

EatingWell food and nutrition experts review some of the most popular diet programs to see if they're worth trying.

Most Popular

What Is the Dukan Diet? Here's What a Dietitian Has to Say
The Dukan Diet promises rapid weight loss after following four specific phases that includes eating lean protein, oat bran and other approved foods. But is it healthy? Here's what a dietitian thinks.
I Tried the Ketogenic Diet for 30 Days and Here's What Happened
Is the keto diet plan all it's cracked up to be? Learn more about my plan including what I ate, my challenges and successes, plus my overall results, weight loss and takeaways from one month on this high-fat, low-carb eating pattern.
The Complete Paleo Diet Food List: What to Eat and What to Avoid
Our comprehensive list of paleo diet foods tells you exactly what you can (and can't) eat on this prehistoric diet. Plan your shopping list with these paleo meats, vegetables, fruits, nuts, seeds, and oils, plus see a sample day of paleo eating.
What Can You Eat on a Vegetarian Keto Diet?
If you want to pair a healthy vegetarian diet with the trendy ketogenic diet, is it possible? Find out how, and see what the science says about this eating style.
Ketogenic Diet 101: A Beginner's Guide
Fat is back in the ultra low-carb, high-fat keto diet. What you can expect if you ditch the carbs and embrace the fat.

Tips for Popular Diets

7-Day Souping Meal Plan
EatingWell's take on a healthy soup diet with 7 days of low-calorie veggie-packed soups.
What Is the 75 Hard Challenge and Is It Healthy?

We break down the rigorous health and fitness challenge and weigh the pros and cons.