Eggs contain several vitamins and minerals that are essential parts of a healthful diet. In many parts of the world, eggs are a readily available, inexpensive food.
Eggs can provide a number of health benefits.
Strong muscles: The protein in eggs helps maintain and repair body tissues, including muscle.
Brain health: Eggs contain vitamins and minerals that are necessary for the brain and the nervous system to function effectively.
Energy production: Eggs contain all the nutrients that the body needs to produce energy.
A healthy immune system: The vitamin A, vitamin B-12, and selenium in eggs are key to keeping the immune system healthy.
Lower risk of heart disease: The choline in eggs plays an important part in breaking down the amino acid homocysteine, which may contribute to heart disease.
A healthy pregnancy: Eggs contain folic acid, which may help prevent congenital disabilities, such as spina bifida.
Eye health: The lutein and zeaxanthin in eggs help prevent macular degeneration, the leading cause of age-related blindness. Other vitamins in eggs also promote good vision.
Weight loss and maintenance: The protein in eggs can help people feel full for longer. This can reduce the urge to snack and lower a person’s overall calorie intake.
Skin health: Some vitamins and minerals in eggs help promote healthy skin and prevent the breakdown of body tissues. A strong immune system also helps a person look and feel well.
To experience the health benefits of eggs, a person should eat them as part of a balanced diet.