A smoothie is a drink made of fresh fruit or vegetables with a thicker consistency compared to that of a juice. Fruits are transformed into juices or purees, mixed and ready to drink. A smoothie preserves the nutritional properties of the fruits or vegetables, less their shape. There’s not much we can do about it, because it has to be drinkable. Sometimes you can replace a meal with a smoothie, because it is very consistent and nutritious.