Oranges are a type of fruit that grow on trees and are orange in color. Oranges are known for their high vitamin C content, which helps the body to fight off colds and the flu. Oranges are great for losing weight, as they are a low-calorie and low-fat food. They are a good source of fiber, which helps to keep the digestive system running smoothly. Oranges are also one of the best ways to get Vitamin C, which is one of the most important nutrients for the immune system. Oranges can help to lower your risk of Abdominal aortic aneurysms.