Keith Ayoob answers the question: 'What is Metabolism, Can I Change It?' February 1, 2009 -- Question: What is metabolism, and is it possible to change my metabolic rate? Answer: Your metabolism is ...

Experts say the time at which you eat is, on its own, not as significant as some people believe it is. (Getty Creative) Does when you eat really matter? Maybe not. According to new research from Johns ...

According to a new study, the calories you consume are not as important as the quality of food you eat—so don't waste time counting calories. Over the course of a year, more than 600 people ...

Everyday Health’s weight loss calculator can help you estimate your calorie needs for weight loss. Learn more about how many ...

Paired with your daily calories burned, you can determine your total calorie expenditure.

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Question: I am a 46-year-old woman who would like to know what heart rate to exercise at? Does a lower heart rate burn more fat than a higher one? Answer: Heart rate has been a major part of ...

Chicken breast is high in protein and low in calories, making it a great choice for meals. Shellfish like shrimp are low in calories but rich in protein and nutrients. Greek yogurt provides a lot of ...