One of the few naturally blue coloured foods that are available to eat, blueberries are packed with antioxidants. They also contain significant amounts of micronutrients and fibre. Through research, blueberries have been shown to improve insulin sensitivity in overweight men and women, and lower blood pressure levels in pre-diabetic men and women without raising blood sugar.
Try adding blueberries in your breakfast, with your oats, yogurt, and cereals or in your smoothies!