The leafy green vegetable is part of the same family as kale, Brussels sprouts and cabbage. Watercress contains plenty of vitamin K, vitamin C, vitamin A and calcium, despite being low in calories.

Leafy vegetables such as spinach, kale, methi leaves, and lettuce are an excellent source of vitamin A along with potassium, ...

Interest in vitamin A is booming as Americans seek alternative treatments for measles. While the essential nutrient has a ...

Can vitamin A and cod liver oil prevent measles? Medical experts debunk myths and answer common questions about the health ...

Like their cruciferous cousins, Brussels sprouts are packed with cancer-fighting compounds, such as vitamin C, fiber, ...

Robert F. Kennedy Jr, who oversees the health of more than 340 million Americans, says vitamin A can prevent the worst ...

The biggest issue is that boiling vegetables can reduce their vitamin C content. This happens because the key vitamin that helps support our immune system is water soluble and sensitive to the ...