Vitamin C

Vitamin C is essential for normal growth and development. The nutrient keeps your immune system strong and helps maintain the health of your skin, teeth and gums. Vitamin C protects your cells from damage as well, which can reduce your risk of heart disease and cancer. A 1/2 cup serving of Brussels sprouts contains 48.4 milligrams of vitamin C, which is about 50 percent of what men need each day and about 65 percent of what women need on a daily basis.