Should I Drink Smoothies? Fruit, undeniably healthy in its whole-food form, is immensely more palatable to many of us when sliced up and pulverized into a smoothie. A store-bought fruit smoothie can pack 58 grams of sugar in a single oz bottle. If you don't like to eat your greens, blending them with tangy fruits like berries will help Adding ginger to your smoothie is a good idea. Ginger. They are the healthiest and most filling choices one can make. Fresh green juice wins health points over packaged fruit juice and smoothies.