New research indicates that a deficiency in an amino acid could be part of what causes depression. But previous research has validated its importance in metabolism, heart health, immune function and even longevity. Are you getting enough?

If you’re health conscious, you might focus on getting important nutrients like vitamins through diet or by supplementing. But how much mind do you pay to minerals? There’s one that half of us are deficient in. Considering it just might be the best insurance against dementia, that’s a problem…

With Alzheimer’s on the rise, experts are exploring every angle to slow the disease’s progression. Drugs have been disappointing, but nutrition is another story. Researchers just identified five key nutrients found in normal brains, but missing in brains affected by Alzheimer’s…

The exact cause of Alzheimer’s disease is elusive. But studies that find an association with certain conditions or practices, provide clues for prevention. The more we learn about what causes brain shrinkage, the more we can adopt habits to keep a healthy plump brain as long as possible…

Low levels of vitamin D have been shown to go hand-in-hand with conditions ranging from osteoporosis and heart disease to Alzheimer’s. But there’s a mineral deficiency that could be working against all your best efforts to get enough of the valuable vitamin D your body needs…

St. Augustine, Florida, is said to be where Ponce de Leon discovered the legendary fountain of youth. If you’re looking for a lovely vacation, St. Augustine is a great choice. But if you’re looking for your own fountain of youth, how about an option heavier on science than myth…