AKTIVITAS ANTIOKSIDAN EKSTRAK PUCUK DAUN DAN DAUN MUDA PEREPAT (Sonneratia alba) DI DESA SAPAT
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Date
2022-06
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Publisher
Elfitra
Abstract
Perepat plant (Sonneratia alba) is one of the mangrove species that has the
potential as a source of antioxidants that is used by the people of Sapat Village,
Indragiri Hilir Regency, Riau Province. The purpose of this study was to determine
the antioxidant activity of the perepat leaf extract at different leaf maturity. Testing
of antioxidant activity was carried out using the DPPH radical scavenging method.
The results showed that the antioxidant activity of extracts of perepat leaf shoots
and young leaves perepat with IC50 were 56,89 ppm and 33,83 ppm respectively.
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Keywords
Antioxidant, DPPH, Mangrove, Sapat, Sonneratia alba
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