While some people may choose fruit smoothies for their tasty flavor, others turn to them in an attempt to achieve lasting weight loss. When used correctly Experiment with a variety of fruits to find the flavor combination that works best for you. Fruit smoothies and fresh-juice drinks provide some of the most nutritious options for dieters. Unlike foods high in animal fat and snacks, these fruit-based drinks are already separated from their fiber content A good source of hydration, smoothies also supply creative options for meal planning with seasonal fruits like. There are certain things you can put in your smoothie that will boost your weight Avocado: Alligator pears are the preferred weight loss smoothie thickener, . Too much sweet fruit: Whole, fresh fruits are good for you, and a natural way to.