Learn what vitamin B6 does in your body, including benefits for brain health, energy, immunity, heart health. Plus, the best food sources of this essential nutrient.

Research shows calcium intake levels have plummeted by 20% over the past 20 years, with experts warning of a looming ...

Most people understand that calcium plays a vital role in maintaining robust bones and teeth. It's equally necessary for vascular and muscle function, cellular communication and hormone secretion.

Dr Claire McEvoy is a reader in nutrition and ageing research at the Centre for Public Health, Queen’s University Belfast. She began her career as an NHS dietitian and now studies how diet influences ...

Vitamin D is an essential nutrient for your immune system, heart health, and more. However, most Americans don't get enough vitamin D.

A new strain that dominated the early winter was not well matched to the vaccine, leading to an intense early onslaught of flu.

Vitamin D and calcium, both are nutrients you body needs to function well. While both are different nutrients, often many people get confused because vitamin D and calcium both are important for ...

It sounds almost ironic. People live in bright, sun-filled regions, yet millions struggle with low vitamin D levels.Doctors say this quiet deficiency has become one of the most widespread nutritional ...

Vitamin D is a fat-soluble vitamin and supplement that supports bone health and the immune system. Supplements like magnesium ...

Compared to a multivitamin, whole foods like leafy greens, fruits, whole grains, and fish contain nutrients that are better absorbed and used by the body. Learn more.

We were seated at a sunny table in a restaurant recently. Brightness on a cold winter day always boosts people’s moods. When I sat in the booth, unfortunately, the sun was lasering my eyes. All the ...