7. Blueberries And Blackberries
Here is another sweet treat you can look forward to. Blueberries and blackberries rank a bit higher on the glycemic index than sour cherries, but are still well within the range of low glycemic foods with GI scores of about 40.
These fruits are also high in fiber and contain those important anthocyanins to prevent a blood sugar spike. One particular study found that adding blueberry to smoothies can improve insulin sensitivity in people who have insulin resistance.
