Can diabetic patient eat fruit?

Actually diabetes can eat fruit, but must be good control of blood sugar index, because there are some fruit sugar content is very high, especially some tropical fruit, gi are relatively high, so you must be aware of this kind of fruit to eat less or do not eat, like summer we like to eat watermelon, pineapple, jujube and other fruit gi is very high, so it is not recommended in patients with diabetes eat everyday, to control blood glucose. And for grape diabetes patients can appropriate to eat some fresh grapes, but raisins and other food do not eat, high glycemic index.