Illustration of a woman learning about nutrition on her laptop while eating out of a bowl

Learn About Popular Diets From Dietitians

Eighty percent of our body composition is determined by our diet. While exercise is important, most results will come from how we eat. Below is a collection of articles specifically about diets and health. The articles below are written and reviewed by registered dietitians, nutrition experts. Claims and stances taken are backed by peer-reviewed studies. You'll get unbiased information about popular diets and get answers to top questions, like: 

  • Is a low carb diet healthy?
  • What is intermittent fasting? 
  • Does keto really work?
  • How do I start a low-glycemic diet?

Diets

Articles and guides to read, bookmark, and share.
a keto-friendly wrap alongside fresh greens

Is Keto a Healthy Way to Lose Weight?

Woman chopping cilantro and putting into a mason jar

Slow-Digesting Carbs and Blood Sugar Control

Woman at grocery store holding a head of cabbage and reaching for a leek

9 Best Vegetarian Protein Options

Mediterranean diet foods on a wooden table, including: vegetables, fruits, nuts, fish, and olive oil

Mediterranean Diet and Blood Sugar

Various fruits and vegetables displayed on a table

Is the DASH Diet Good for Weight Loss?

Illustration of a person's hand holding a fork near a clock that reads 1:15.

Is Intermittent Fasting Healthy?

woman cutting vegetables for a low-carb meal

Is a Low-Carb Diet Healthy? 

Three women laughing around a table of various breads, spreads, and beverages.

Low-Carb Diets for Weight Loss: Do They Work?

A close up shot of a hunk of medium steak, a meat that many people eat on a ketogenic diet.

Keto and Intermittent Fasting: Does it Work?

Overhead show of a low-glycemic diet plan meal of salmon, green beans, tomatoes, and cous cous

The 7-Day Low Glycemic Diet Plan

A white bowl filled with low-glycemic vegetables is sitting on a wood cutting board next to a fork and slices of lemon

What Is the Low Glycemic Diet?

Close up shot of a hand holding tongs, about the flip meat and vegetables on a smoking grill

Low-Glycemic Recipes for Summer

close up of a white plate with a salad made of arugula, lettuce, cherry tomatoes, tuna, and hard boiled eggs

Beginner’s Guide to the Insulin Resistance Diet

three slices of gluten-free bread topped with sliced bananas and blueberries, sliced tomatoes, or sliced avocado

Is Gluten Free Low Carb?

Body Signals Podcast

Why Diets Work, But the Weight Comes Back

Woman holding an iPhone for counting calories in the salad she will eat.

Counting Calories: Why Am I Not Losing Weight In a Calorie Deficit?

people in a yoga class with their hands in prayer

What Is Metabolic Flexibility? Why You Need and Want It

A white woman leaning back on a rowing machine with his arms bent and holding the bar to his chest.
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A white woman leaning back on a rowing machine with his arms bent and holding the bar to his chest.