Cauliflower is a common vegetable with no side effects or contraindications. Cauliflower is a cruciferous vegetable, a very common ingredient, widely used and nutritious, without the same side effects and contraindications as drugs. Like other cruciferous plants (cabbage, cauliflower), kohlrabi is very rich in calcium (about 130mg per 100g), which is about the same as the calcium content of milk. It can be said to be the “holy man of calcium supplementation” in plants, and it is also rich in organic sulfides. Organic sulfide can remove oxygen free radicals and maintain blood cholesterol at a healthy level. At the same time, children’s vegetables are low in calories, each 100g contains about 30 calories, suitable for people with metabolic syndrome and weight loss. To summarize, children’s vegetables are very safe, can be safely eaten, but if due to physical factors, resulting in food intolerance, the need to consult a doctor in a timely manner.