Eating lychee hypoglycemia is considered to be after eating lychee cause insulin to release a large number of, but the fructose into glucose conversion enzyme is relatively lack of, and ultimately can cause hypoglycemia. Lychee contains more fructose, so after eating lychee, especially after eating lychee on an empty stomach, fructose will enter the body, at this time the body’s elevated fructose content will stimulate the secretion of insulin, but the liver secretion of the conversion enzyme is relatively insufficient to convert this part of fructose into glucose, which ultimately can cause the occurrence of hypoglycemia. When hypoglycemia occurs, it is necessary to eat sugary food immediately, such as candy, cookies, chocolate, etc., and comatose patients need to be treated with glucose injection. If the symptoms of hypoglycemia are not relieved by sugar-containing foods, you need to go to the hospital.