In the absence of allergies, moderate consumption of black rice is not harmful to the human body, but excessive consumption may cause bloating and abdominal pain and other gastrointestinal discomfort. Black rice belongs to the category of food, in the absence of allergies, moderate consumption does not cause any harm to the human body, but also to provide the human body with the nutrients contained in black rice, there is a certain nutritional value. Black rice is rich in carbohydrates, the content of about 72.2 grams / 100 grams, but also contains a certain amount of protein, dietary fiber and niacin, etc., moderate consumption can provide the body with the above nutrients, but overconsumption may lead to the body of the gastrointestinal tract overload, bloating, abdominal pain and other gastrointestinal discomforts, is not conducive to physical health. If any discomfort occurs during the consumption of black rice, it is recommended to go to the hospital as soon as possible, under the guidance of the doctor to standardize the treatment, to ensure a good prognosis of the disease.