ANALISIS KADAR FLAVONOID TOTAL PADA EKSTRAK DAUN SIRSAK (ANNONA MURICATA L.) DENGAN METODE SPEKTROFOTOMETRI UV-VIS.
Abstrak: A research on the
determination of the total flavonoid content of 70% ethanol extract and
n-hexane extract of leaves of soursop(Annona muricata L.). The purpose of this
study was to determine levels of total flavonoids, contained in soursop leaf
extract (Annona muricata L). Extraction of chemical constituents from leaves of
soursop(Annonamuricata L.) done by maceration method using 70% ethanol. To
determine the flavonoid compounds in the sample extracts, compound analysis is
carried out using UV-Vis spectrophotometer. The results were obtained levels of
total flavonoids of the soursop leaf (Annona muricata L). Of 70% ethanol
extract was 2,82%. And n-hexane extract was 4,48 %. So the total flavonoid
content of the extract of soursop leaf (Annona muricata L.) by 7.3% .
KATA KUNCI: Extract., soursop
(Annona muricata L.)., Flavonoids and Spectrophotometer UV-Vis
Penulis: Mukhriani, Faridha
Yenny Nonci, Siti Munawarah
Kode Jurnal: jpfarmasidd150651
