Vitamins, minerals & supplements Archive

In this quiz, test your knowledge of which foods can nourish your body and help prevent disease, and which foods can play an inflammatory role in the body.

A 2026 study suggested that people who eat healthier plant-based diets, which prioritize whole grains, fruits, vegetables, and legumes, have a lower risk of developing dementia than people who eat a plant-based diet that includes more refined grains, fruit juices, and added sugars.

Humira can control autoimmune disease, such as psoriatic arthritis. But it also alters immune defenses. Learn about infection, cancer, and other potential long‑term risks.

Switching from a brand-name antidepressant to a generic can raise questions about side effect changes such as weight gain.

Research suggests that when it comes to your overall health, opting for higher-quality, minimally processed foods over lower-quality, nutrient-poor foods is key—and perhaps even more important than the amounts or proportions of foods you eat. Small, consistent food swaps can make a big difference.

Making small, gradual changes to your eating habits and patterns is an easy way to incorporate the Mediterranean diet approach into your life.

The latest update to the Dietary Guidelines for Americans states that many people are not getting enough of four essential nutrients: calcium, potassium, dietary fiber, and vitamin D. But how much of these nutrients should you aim for and what are some good sources for them?

Cutting back on red meat and replacing it with poultry or seafood is a good choice because those are healthier sources of protein - and better for the environment. Choosing seafood that is lower on the food chain can amplify those benefits.

500 to 700 milligrams of calcium through diet and 800 to 1,000 of vitamin D as a supplement should be adequate to preserve bone density.