The gut plays a major role in the production of neurotransmitters and chemicals that influence the immune system, metabolic functions and even the brain. And by looking at brain changes, researchers know just how important the gut is in helping to fight symptoms of depression.

By far, the most convincing evidence for slowing aging has come from calorie restriction. For years, studies involving fruit flies, worms and even mice have shown it can extend lifespan and delay onset of age-related disorders. Finally we know what it can do for us too…

Vitamin D offers serious health benefits, from heart disease to autoimmune problems and lots in between. But there’s a superfruit you should eat to make its head to toe benefits even more powerful…

If statin side effects weren’t bad enough, there’s the fact you may not even need those drugs in the first place. Your high cholesterol could actually be the result of a completely different health problem.

Type 2 diabetes is a major health issue that’s reached epidemic proportions. Exercise and diet are your main weapons against diabetes, but there’s a little-known mineral that could help in a big way…

Is it any wonder that 80 percent of Americans living with osteoporosis are women? By nature, the odds are against us. And now we’re learning with every breath, it gets worse. Air pollution is eating away at our bones, but we’re not as helpless about it as it might seem…

Astrocytes are star-shaped cells in the brain that express receptors for hormones, including ghrelin, which signals hunger, and its counterpart, leptin, which signals fullness. But just 10 days of the wrong foods dismantles that whole system…

During the pandemic, there was a lot of research into how nutrition might give us an edge, and one vitamin stood out. Now that the worst appears to be behind us, you may be wondering what was ultimately decided. Does vitamin D have exceptional clout or not?

If you think forever chemicals are new, you’d be wrong. PFAS have been around since the 1940s. That means most of us have been around long enough for PFAS to have taken advantage of a vulnerable window of time when they set us up for disease later in life…

The health and longevity of people in blue zones is just one reasons for tons of research on omega-3 essential fatty acids. They’ve held an ancient secret that in today’s world is still proving they’re not only essential because we can’t produce them on our own, but good health depends on them.

Phthalates are colorless, odorless “everywhere” chemicals. They go by a host of names, but they’re all endocrine-disrupting chemicals. From thyroid to menopause trouble, women are hardest hit. Now, they’re why you can get diabetes from your shampoo…

Exercise is one of the most powerful anti-aging tools we have. But even though physical activity can improve health during aging, evidence also shows that inevitably those beneficial effects decline. Research shows with the right intervention, they may not have to…