A smoothie is a blended, chilled, sweet beverage made from fresh fruit. In addition to fruit, many smoothies include crushed ice, frozen fruit, or frozen yogurt. They have a milkshake like consistency which is thicker than slush drinks. Some new style of smoothies also include icecreams. Smoothies are marketed to health-conscious people, and some restaurants offer add-ins such as soy milk, whey powder, green tea, herbal supplements, or nutritional...