Fruit Smoothies Aren't Superfoods

Although fruit smoothies sound like the perfect healthy drink, they have a downside. According to registered dietitian Ryan Andrews, all this fruit becomes a sugar bomb that could spike your blood pressure. And without adequate protein, you'll be left hungry. The result is more sugar and calories, which could encourage heart disease over time.

When you blend fruit, it loses its fiber, says co-director Dr. Alka Cupta of the Integrative Health & Wellbeing Program. With no fiber, you won't feel as full or normalize blood lipids, which is crucial for heart health. Add some protein and fiber to your smoothies to make them more heart-healthy.

Stay tuned for another fruit product that can hurt your heart.