Even essential nutrients could be harmful for your heart in high doses.

While essential nutrients are vital for a long life, high-potassium doses and synthetic isolates found in supplements can ...

Now that protein is taking a more prominent position in federal nutrition guidelines, you may have some questions about how to adjust your diet.

A routine blood test. A casual follow-up. Then comes the surprise. “Doctor, my B12 is low? But I eat chicken and eggs regularly.” This is a line many physicians now hear more than expected. Vitamin ...

A recent study suggests that 5 healthy dietary patterns are associated with improved longevity, and close adherence to these ...