People with sugar control can eat grapes, but they should eat in moderation. Although grapes contain a certain amount of sugar, but its glycemic index is low, 43, belongs to the low glycemic index of food, and grapes contain vitamin C, vitamin B, amino acids, minerals and other nutrients, so the crowd of sugar control can also eat grapes, but do not recommend overdose in order to avoid causing large fluctuations in blood sugar. People who need to control sugar are recommended to maintain a low-sugar diet, avoid eating cakes, chocolate, milk tea, ice cream and other foods with high sugar content. In addition to dietary management, people who need to control sugar should also use hypoglycemic drugs under the guidance of a doctor.