To kick-start your metabolism, eating breakfast is key. It not only fills you up to help prevent mindless snacking on unhealthy noshables, but it also energizes you for calorie-burning workouts. Smoothies are one of the best breakfasts you can have, because you can throw just about anything healthy into your blender, and all you’ll taste is the fruit. To maximize your weight-loss potential, add these ingredients to your smoothies.

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