Diabetes – Compared to other fruits, blueberries are moderate in sugar. Studies have shown that the flavonoid anthocyanin found in blueberry can have beneficial effects on insulin sensitivity and glucose metabolism. Note that blueberries can help prevent diabetes complications but cannot cure them. You must still take any daily maintenance medication prescribed by your doctor.
Vitamins – Fiber, potassium,folate, vitamin C, vitamin k, vitamin B6, and phytonutrients are only some of the vitamins found in this magical fruit. Eating an ounce of blueberries everyday can give all the nutrients you need to keep the doctor away.