Fruit peels are the outer layers of fruits that protect the juicy and nutritious flesh inside. They come in various colors, textures, and thicknesses, depending on the type of fruit. For example, the banana peel is soft and easy to remove, while the orange peel is thicker and has a bumpy texture. Many people discard peels, but they can be rich in vitamins and antioxidants. In addition to their nutritional benefits, fruit peels can be used in creative ways. For instance, apple peels can be made into delicious snacks or added to smoothies for extra fiber. Some peels, like those of citrus fruits, can also be used to add flavor to dishes or as natural cleaning agents.