... contains calcium,iron ,phosphorus ,etc. The juice of Navel orange contains 11-15% soluble , 100ml juice contains 11.0-13.0 grams of ... citrin , 55-75 milligrams of vitamin C. 3) Besides,navel orange is rich in vitaminB1 ,, vitaminB2,vitamin P , carotene ,calcium,iron ... as (Rbergamot oil ,coumarin,Flavonoids,limomin, Carotenoid ,pectin.) 4) Navel orange is one kind of green and health food.It works ...