Orange is one of most popular fruits in the world. It is a citrus fruit with excellent source of vitamin C. They are also good source of dietary fiber, vitamin A, B, B1, calcium and potassium. By consuming oranges frequently we can reduce the risk of cancers and heart diseases. Oranges containing the smooth textured skin will have higher juice content than those that are spongy or lighter in weight. Small oranges are juicier than the larger ones.