Smoothies are a type of cold drink made from a liquid (either milk, fruit juice, or water), crushed ice or ice cubes, different fruits (such as banana, strawberries, or pineapple). Sometimes other foods are added to smoothies, such as yogurt, honey, maple syrup or ice cream. Smoothies are blended with an electric blender until the fruit and ice is puréed (made smooth).
People usually drink smoothies from a tall glass or cup, and use a plastic drinking straw to suck it into their mouth. Some dieticians think that drinking smoothies is not as good as eating the original fruit, because the smoothie has less fibre, and does not provide exercise for the jaw and other digestive processes which eating the fruit would give.