Yam porridge is a food, can not play the same as the efficacy and effect of drugs, but its nutrients are richer, has a certain nutritional value. If you want to treat the disease, it is recommended to go to the hospital for relevant examination, symptomatic treatment. Yam is a medicinal food, and nutritious, it contains mucin, amylase, dietary fiber, free amino acids and other substances. The human body after eating yam porridge, can replenish the body’s required nutrients, with the promotion of gastrointestinal peristalsis, maintain the body’s metabolism effect. Although yam porridge has many benefits, but it is not suitable for everyone to eat. For yam allergy is prohibited; patients with diabetes try to eat less or do not eat, if the patient has an adverse reaction, should go to the hospital in a timely manner. In daily life, the human body consumption intake of effective dose is limited, can not achieve any efficacy or effect. If there are any uncomfortable symptoms, it is recommended to go to the hospital in time.