Even if you consider yourself to be a diehard skin-care enthusiast, chances are you're still not entirely sure what amino acids are or what they do — and that's OK. The world of skin care is vast, and ...

Both your protein intake and dedication to resistance training make a difference in building muscle. I cover the mounting research on ways to enhance muscle growth, and researchers are always diving ...

There are about as many performance supplements on the market as there are protein-packed foods in a WH editor’s fridge. (Hint: It’s a lot.) A biggie as of late? Amino acids, which are the building ...

TTHealthWatch is a weekly podcast from Texas Tech. In it, Elizabeth Tracey, director of electronic media for Johns Hopkins Medicine in Baltimore, and Rick Lange, MD, president of the Texas Tech ...

Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, ...

The three macronutrients that our bodies need are proteins, fats and carbohydrates. Proteins are nitrogenous organic compounds that have large molecules which include one or more amino acids. Amino ...

Beans are a proven ‘longevity food’ and undoubtedly they provide the body many of the rich nutrients. But there’s one ...