1, allergy. Part of the population after drinking green juice, may appear allergic symptoms, and allergy is a perverse reaction, refers to the body will be harmless substances recognized as harmful substances, the immune system to attack, will cause the human body to appear hives, allergic rhinitis, asthma, and even shock and so on, very detrimental to human health, so the people who are allergic to the green juice is not suitable to drink.

2, stone patients. As the green juice is made of a variety of green vegetables as raw materials, and plant-based beverages will contain a certain amount of oxalic acid, this substance will be combined with calcium in the body, the formation of calcium oxalate is not easy to be discharged out of the body, when the body of a large number of hoarding of this material will lead to the formation of the body of the stone, for the people who already suffer from the stone, it will lead to the condition is more serious, so patients with stones are not suitable for drinking green juice.

3, 6 months the baby gastrointestinal digestive function is weak, but also mainly to breast milk or milk-based, and the green juice contains dietary fiber, organic acids, a variety of enzymes and other ingredients to promote digestion, if directly to the baby to take, may cause abdominal pain, diarrhea and other gastrointestinal discomfort, is not conducive to the health of the baby's gastrointestinal, so 6 months of babies did not add a complementary food is not suitable for drinking green juice.

4, uremia, kidney failure patients. For people suffering from these two diseases, can not normally discharge the body's metabolic waste and excess water, and green juice is rich in diuretic elements of potassium, and drink green juice to drink a lot of water, for uremia, renal failure patients, drinking will aggravate the metabolic burden of the kidneys, resulting in a more serious condition, so uremia and renal failure patients are not suitable for drinking green juice.