The fruit of sugar orange is oblate, with a nodulous protrusion at the top, a concave end of the pedicle umbilicus, orange-yellow to orange-red in color, and the fruit wall is thin and easy to peel.It has a delicious taste, extremely high sweetness, no residue, and delicate taste, so it is regarded as a good product.Sugar oranges contain a lot of vitamin C and fiber, which have many benefits for human health.