Fruit juice of the pummelo was found to have substantial furonocoumarin content and to cause inhibition of CYP3A4-mediated testosterone 6B-hydroxyaliton by human liver microsomes.
The flesh of pummelo contains 90% water, 11-14% total soluble solids, acidity 1.5-1.7%, ascorbic acid 70-120 mg%, the rind of pummelo is rich in pectin (3.8-7%), and serves as a good source for pectin production.
Pummelo is a good source of fiber. Pummelo juice are low in calories, fat and sodium. It is a good amount of potassium to benefit these with sodium sensitive high blood pressure.
The juice is an excellent source of vitamin C with its myriad benefits which are ranging from infection fighting to possible cancer prevention.
Pomelo juice
