Your body provides many signs when it needs rest, including dark circles, muscle aches, and skin blemishes. Here’s how to ...

In TODAY.com's Expert Tip of the Day, a dietitian explains which fruit can help people meet their daily protein goals.

Watch a super-cute video of a baby Cotton Top Tamarin monkey as she copies her mum while she eats at Blackpool Zoo.

Natural food sources of tryptophan include nuts. Similar to grains, some nuts contain melatonin. Nuts are also thought to be ...