Oilseed rape is not a drug, there is no drug treatment of disease efficacy, the nutritional value of oilseed rape is that it can provide energy for the human body, replenish carbohydrates and other nutrients. Oilseed rape is rich in nutrients, every 100g edible part contains 25kcal energy, 1.8g protein, of which energy can effectively help the body to maintain normal life activities. In addition, every 100g of rape contains 0.5g of fat, 3.8g of carbohydrates, 56mg of sodium, 36mg of vitamin C, 210mg of potassium, 108mg of calcium, etc. Calcium can help to maintain normal bone density, and the above nutrients can help to replenish the nutrients required by the body and maintain normal physiological functions. Although rape has high nutritional value and can be consumed appropriately, it is low in energy and fat, and long-term large intake may result in energy and fat deficiency, which does not meet the needs of daily life. Daily diet needs to pay attention to food diversification, rational diet, comprehensive and balanced nutrition. Diseases, timely diagnosis and treatment, not self-treatment.