Carrot juice is a kind of vegetable juice, and the benefits of drinking this vegetable juice are the addition of some relevant nutrients, such as carotene, vitamin C, and trace elements such as potassium, sodium, and calcium. It is also rich in water, which hydrates the body. Carrot is one of the common root vegetables, rich in a variety of nutrients needed by the human body, each 100g carrot contains about 39 calories, its carbohydrate content can reach 8.8g/100g. which carotene content of the same kind ranked first, can be used as a food source of carotene, help to maintain the body’s normal physiological functions. Fresh carrots are about 80% water, so carrot juice to water-based, it is possible for the body to make up some water, is conducive to the body’s fluid balance. However, usually drink carrot juice should also be moderate, to avoid excessive intake caused by carotenemia. Daily protection of nutritional balance, so that more conducive to the health of the body.