DEAR MAYO CLINIC: Growing up, I was told to drink orange juice when I had a cold because "vitamin C is the cure." Does vitamin C actually help us when we're sick? What are its benefits? ANSWER ...

But the potential advantage is that vitamin D might be able to assist in lowering blood pressure if you have high blood pressure and low vitamin D levels. Adults who are older and ...

Dr. Jesse Bracamonte, a Mayo Clinic family physician, explains more about the health benefits of vitamin C in this Mayo Clinic Minute. Want to keep the common cold away this winter?

Blackberries, whether plucked fresh from thorny brambles or grabbed from the freezer aisle, pack a nutritional punch that belies their small size. These sweet-tart berries are a superfood loaded with ...

In addition, vitamin D can improve the body's immunity, helping fight off disease and viruses, according to the Mayo Clinic. Vitamin D also regulates many other cellular functions in the body.

According to the Mayo Clinic, Vitamin D also regulates many other cellular functions in the body, supporting immune health, muscle function and brain cell activity.

The vitamin also has anti-inflammatory, antioxidant and neuroprotective properties that support immune health, muscle function and brain cell activity, according to the Mayo Clinic.

In addition, vitamin D can improve the body's immunity, helping fight off disease and viruses, according to the Mayo Clinic. Vitamin D also regulates many other cellular functions in the body.

Mayo Clinic Q&A: Does vitamin C help when we are sick? As long as you are eating plenty of fruits and vegetables with vitamin C, you likely won't need supplements.

DEAR MAYO CLINIC: Growing up, I was told to drink orange juice when I had a cold because “vitamin C is the cure.” Does vitamin C actually help us when we’re sick? What are its benefits?