KADAR POLIFENOL TOTAL EKSTRAK ETANOL KULIT BUAH MANGGIS (GARCINIA MANGOSTANA) PADA VARIASI ASAL DAERAH
ABSTRACT: Mangosteen peel is
one of the waste of mangosteen, that nowadays have already utilized much to
manage health problems. One of the ingredients in the mangosteen fruit skin is
a polyphenols. Objective: to determine the polyphenols content of the ethanol
extract of mangosteen peel variations based on different regions. Methods:
Powder of dried mangosteen peel that come from 3 difference areas, Sumatera
(Pekanbaru), Jawa (Yogyakarta) and Kalimantan (Martapura) extracted with
ethanol 70% by multilevel maceration. Extract that obtained than tested
specific parameter form of qualitative test of polyphenols compounds with
FeCl3, AlCl3, ammonia vapor, Folin Ciucalteau and tannin test. Determination
level of polyphenols (Gallic acid) with visible spectrophotometri after reacted
with Folin Ciucalteau reagent. Results: The result of this research was quality
test of extract etanol 70% Specific parameter test total phenol content (mg
GAE/g ekstrak) from Sumatera, Jawa and Kalimantan are :824.13 (mg GAE/g
ekstrak); 155,86 (mg GAE/g ekstrak); 688,9 (mg GAE/g ekstrak). Conclusions:
There were difference in contents of polyphenol of mangosteen peel origin among
Sumatera, Jawa and Kalimantan.
KEYWORDS: mangosteen peel,
specific parameters total poly phenol content, ethanol 70 % extract
Penulis: Any Guntarti
Kode Jurnal: jpfarmasidd160731
