Cereal generally contains energy, protein, carbohydrates and a variety of minerals and vitamins, etc., which can provide the body with a variety of nutrients, more beneficial to health. Cereal includes oatmeal and ordinary wheat flakes, etc., the nutritional value is high, for example, they are rich in carbohydrates, energy, protein, crude fiber, etc., but also contains calcium, iron, zinc, B vitamins, and a variety of amino acids required by the human body, etc.. Usually eat some cereal in moderation is more beneficial to health, such as the ability to provide energy for the body, supplement the body’s nutrients. However, although cereal is good, you should not eat too much, because eating too much is easy to increase the burden of digestion, resulting in abdominal discomfort. Some people may be allergic to cereal and should avoid eating it to avoid allergic reactions.