Peanut butter is an excellent health food, rich in vitamin A, vitamin E, folic acid, calcium, magnesium, zinc, iron, fiber and protein. Peanut butter is also high in monounsaturated fatty acids, which can lower cholesterol levels in the body and reduce the risk of heart disease.

Eating a vegetarian diet controls the intake of dietary fat, but at the same time attention should be paid to supplementing high-quality protein, and it is recommended that more middle-aged and elderly people drink powdered milk or soy milk.