Smoothies can be fast and refreshing any time of day. Because they feature a blend of vitamin- and nutrient-rich ingredients all in one convenient package, smoothies tend to be nutritional powerhouses.
Blueberries are a great addition to smoothies because of their many benefits. Blueberries have a score of 53 on the glycemic index, which is relatively low. They won’t cause major spikes in blood sug…
