healthy way to boost your energy. Plus you can be as creative as you want, mixing and matching your favorite fruits, veggies, and add-ins. Your made-to-order. RELATED: 26 Quick, Healthy Juice and Smoothie Recipes What's more, when juices are made with fruit or high sugar veggies (like beets. Fruit, undeniably healthy in its whole-food form, is immensely more palatable A good ratio to follow is 70% veggie and 30% fruit, Jeffers says. at Chapel Hill School of Public Health, sees smoothies as similar to fruit juice.