Wash the vegetables, cut them into small pieces, and put them into the juicer to stir. When drinking, season with white sugar or honey. The following introduces the dietotherapy and health care functions of several common vegetable juices.

Carrot juice: Drinking a certain amount of fresh carrot juice every day can improve your whole body. Carrot juice can improve people's appetite and anti-infection ability.

Celery juice: Celery is fragrant, which can enhance people's appetite. When the weather is dry and hot, it will feel much better to get up and have a glass of celery juice in the morning. You'd better drink some celery juice between meals. Celery juice can also be used as diuretics, laxatives and antihypertensive drugs. Because the roots and leaves of celery are rich in vitamins A, B 1, B2, C and P, celery juice is especially suitable for people with vitamin deficiency.

Chinese cabbage juice: Chinese cabbage, also known as cabbage. Chinese cabbage has a good effect on promoting the recovery of hematopoietic function, resisting arteriosclerosis, preventing sugar from transforming into fat and preventing serum cholesterol deposition. Vitamin A in chinese cabbage juice can promote children's development and prevent night blindness. Selenium contained in chinese cabbage juice not only helps to prevent amblyopia, but also helps to enhance the bactericidal power of white blood cells in human body and resist the toxicity of heavy metals. When gum infection causes periodontal disease, drinking mixed juice of cabbage and carrot can not only supplement a lot of vitamin C for human body, but also clean oral cavity.

Cucumber juice: In the list of medicinal value of cucumber juice compiled by medical experts, diuretic effect is among the best. Cucumber juice also plays an important role in strengthening the heart and blood vessels, regulating blood pressure and preventing myocardial over-tension and atherosclerosis. Cucumber juice can also calm and strengthen the nervous system and enhance memory. Cucumber juice also has a certain effect on gum injury and prevention and treatment of periodontal disease. Cucumber juice contains many elements needed for hair and nails, which can prevent hair loss and nail cracking. Cucumber juice contains less fat and sugar, and is an ideal diet drink.

Tomato juice: medical experts believe that eating 2-3 tomatoes a day can meet the daily demand for vitamin C. Drinking a few cups of tomato juice can get half of the vitamin A needed for one day and one night. Tomatoes contain a lot of citric acid and malic acid, which is beneficial to the metabolic process of the whole body, can promote the generation of gastric juice and strengthen the digestion of greasy food. Vitamin P in tomatoes can protect blood vessels, prevent and treat hypertension and improve the work of the heart. Besides, drinking tomato juice often can make your skin fit. Tomato juice mixed with apple juice, pumpkin juice and lemon juice can also play a role in losing weight.