Maca is a solanaceous vegetable, an annual herb of the cruciferous family, which grows mainly in the Andes region of Peru in South America and in the Jade Dragon Snow Mountain region of Lijiang, Yunnan Province in China. It is a natural food, rich in nutrients, and can be eaten fried with meat or other vegetables, dried and cooked with water or milk, or made into a drink. Maca is rich in high units of nutrients and has a nourishing and strengthening effect on the body. It contains more than 10% protein, 59% carbohydrate, zinc, calcium, iron, titanium, potassium, sodium, copper, manganese, magnesium, phosphorus, iodine and other minerals and vitamins C, B1, B2, B6, A, E, B12, B5, etc.