Blenders are often confused with juicers and many people think that they probably serve the same function. Blenders make delightful smoothies, do a fine job of grinding spices and coffee beans and my personal blender can emulsify tasty salad dressings in a snap. Smoothies, especially green smoothies are a great addition to a healthy diet, however juicing offers a number of different advantages. A blender is not the best choice for carrots nor will you be able to make a crisp glass of fresh apple juice with it. Blenders produce a smooth beverage with a lot of bulk that can be very filling. A blender breaks down produce with rapidly rotating blades and the output contains everything that went in, including the fibrous skin, pith and flesh. It is important to avoid blending to the point where the fibrous structure is broken down.