Older people with high blood sugar can choose the following foods: First, older people with high blood sugar can choose to eat more coarse grains, coarse grains have less calories and lower sugar content, and are rich in a large amount of fiber, older people eat coarse grains can not only help the gastrointestinal motility, help the human body detoxification and laxative, but also can effectively balance the blood sugar in the human body so that the human body blood sugar down. Secondly, the elderly with high blood sugar can choose low-calorie, low-sugar fresh fruits, such as kiwi, apples, cherries, etc.. These fruits contain a large amount of vitamins, fiber and organic acids, which can effectively promote the consumption of human blood sugar, so that the blood sugar in the human body back to normal values. Finally, elderly people with high blood sugar can also choose vegetables with low glycemic index, such as cucumber, carrots, bitter melon, green vegetables, etc. The carotenoids and vitamins contained in these foods can play an auxiliary role in helping to reduce blood sugar in the human body.