Pummelo Peel Powder
DEFINITION
Pummelo Peel Powder, also known as Pomelo Peel Powder, consists of the dried exocarp and mesocarp of the unripe fruit of Citrus maxima (Burm.) Merr. [syn. Citrus grandis (L.) Osbeck] reduced to a fine or very fine powder. It contains NLT 3.5% of total flavonoid glycosides, calculated as the sum of naringin (C27H32O14) and rhoifolin (C27H30O14) on the anhydrous basis.
USP REFERENCE STANDARDS FOR PURCHASE
USP Citrus maxima Peel Flavonoids Dry Extract RSUSP Hesperidin RS
USP Naringin RS
USP Rhoifolin RS