Many people still don’t understand how protein works, why it matters or the best ways to get enough of it in their diet. Here ...

Protein is essential, but not magical. Experts explain how much you really need, when supplements help, and when too much ...

Inside each cell of the human body are proteins that control which genes are expressed at the right place and time. However, intriguingly, many of the most important proteins involved in gene ...

One of the hallmarks of Alzheimer's disease is the clumping of proteins called Tau, which form tangled fibrils in the brain.

Dietitians explain how much protein you really need, when it becomes too much, and how to find the right daily balance.