Medically reviewed by Jonathan Purtell, RDN Key Takeaways You can build muscle while in a calorie deficit by eating enough ...

Intermittent fasting and calorie deficits can both be used for weight management and fat loss—in most cases, the most effective eating plan is one you're able to adhere to long term.

People who follow an unprocessed food diet eat greater amounts of food but consume about 330 fewer calories daily than those who eat ultraprocessed foods.

Low-fat or low-carbohydrate diet: which one is better for weight loss while still supporting overall health? If you have the same question, here’s what experts have to say.

A hypocaloric diet is a nutrition plan where you consume fewer calories than your body uses throughout the day, thereby creating an energy deficit that forces the body to burn fat for energy. Beyond ...

In the past, we’ve been sold the idea that weight loss is as simple as a math equation: If you eat fewer calories than you burn, you'll lose weight. This concept is the foundation of the CICO diet, ...

'A reduced-energy Mediterranean diet involves participants consuming a modified version of the traditional Mediterranean diet with approximately 30% fewer calories than their usual intake,' said a ...

Older women who stayed on a reduced-calorie Mediterranean diet, walked and did resistance training for three years improved their bone density, especially in their lower backs, a new study ...