In TODAY.com's Expert Tip of the Day, a cardiologist shares her favorite foods to add more healthy protein to her diet in a heart-healthy way.

Avocados, bananas, leafy vegetables, nuts, and fermented foods are commonly used foods that can help prevent muscle cramps.

Calcium is essential for bone and muscle health. Foods rich in vitamin D, magnesium, and prebiotics can help your body better ...

Medically reviewed by Qin Rao, MD Key Takeaways Kombucha contains probiotics (live microbes) that support your gut microbiome ...

These high-protein, high-fiber foods can help you get more of the nutrients you need for a healthy, balanced diet. They can ...