Celery juice, as a common drink, does not have the efficacy and effects of drugs, nor the contraindications of drugs, and when consumed in moderation can provide the body with carbohydrates, vitamins, minerals and other nutrients. Celery juice is a healthy drink made by utilizing the juice of celery. Each 100 grams of celery can provide 20 calories, containing 3.4 grams of carbohydrates, 0.8 grams of protein, 0.1 grams of fat, 12 mg of vitamin C, 48 mg of calcium, 0.8 mg of iron. Drinking celery juice in moderation can replenish all kinds of nutrients needed by the human body, which is beneficial to the functioning of the body. However, celery juice, as a common drink, does not have the efficacy and effect of drugs, nor the contraindications of drugs. When consuming celery juice, it is recommended not to filter, filtering will lose some of the vitamins, fiber, etc., so that the nutritional value of celery juice is reduced, and at the same time, it needs to be consumed as fresh as possible, not overnight. At the same time, celery juice should be consumed in moderation, so as not to cause nausea, vomiting, abdominal pain, bloating and other gastrointestinal adverse reactions, affecting the intake of other nutrients.