Egg is a food. It contains protein and vitamins that can help you improve your health.
Eggs are rich in an essential amino acid called lysine, which helps build muscle tissue and reduce muscle cramps. Also, egg whites contain vitamin B12, which helps promote normal red blood cell formation.
Eggs are a good source of protein, which helps your body make new cells and repair damaged ones. Protein also provides energy when carbohydrate intake is low, which occurs during weight loss. And eating protein can help you feel full more quickly than if you eat carbohydrates alone.
Eggs are one of the best sources of choline (an essential nutrient). Choline is important for liver function and brain development during pregnancy and infancy; it may also help lower cholesterol levels. Eggs are also an excellent source of vitamin D — one egg provides 20 percent of what you need each day!
The carotenoids in eggs may play a role in reducing the risk of cardiovascular disease and cancer (see “What’s the deal with antioxidants?”).
Last modified: August 16, 2022