Low blood sugar is recommended to eat more foods with high sugar content is better, such as starchy foods, fruits, high fiber foods. 1. Starchy foods can be quickly converted into sugar in the body, which is used to raise blood sugar, starchy foods such as potatoes, buns, noodles, steamed bread and so on. 2. Fruits are not only rich in sugar but also rich in vitamins, eating more fruits can add nutrients to the body, fruits with high sugar content are watermelon, grapes, tangerines, oranges, sugarcane and so on. 3. High-fiber foods can help stabilize the body’s blood sugar levels, common high-fiber-rich foods are oats, buckwheat, barley, carrots, cauliflower, leeks, wild rice and so on. However, if a hypoglycemic attack occurs, it is recommended to eat foods such as sugar water and candy immediately and go to the hospital for treatment if necessary.