AKTIVITAS ANTIOKSIDAN
DAN PARAMETER FISIKA TEH DAUN BELIMBING WULUH
(Averrhoa Billimbi L.) DENGAN METODE FRAP
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Institusion
Sekolah Tinggi Ilmu Kesehatan Nasional
Author
Listyanto, Dewandaru
Subject
RN Pharmacy and Pharmaceutical Mathematics
Datestamp
2021-03-02 03:59:30
Abstract :
Starfruit wuluh leaves publish phenolic compounds that can used natural antioxidants. The purpose of this is to know the antioxidant levels and physical parameters in steeping tea leaves starfuit wuluh (Averrhoa billimbi L.) with FRAP (Ferric Reducing Antioxidant Power) method. The method used research determination of content antioxidant by FRAP method. Qualitative analysis of phenolic compound using FeCl3 reagent to detect the the presence or absence of phenolic compounds. Result indicates that positive indicates the presence of phenolic compound. The results determination the levels of antioxidants contained in steeping strarfruit wuluh tea leaves the average of 0,1356 mg AAE/g sample. 1g sample is corresponds to 0,1356 mg antioxidants capacity of vitamin C with % KV of 0,22 %
Starfruit wuluh leaves publish phenolic compounds that can used natural antioxidants. The purpose of this is to know the antioxidant levels and physical parameters in steeping tea leaves starfuit wuluh (Averrhoa billimbi L.) with FRAP (Ferric Reducing Antioxidant Power) method. The method used research determination of content antioxidant by FRAP method. Qualitative analysis of phenolic compound using FeCl3 reagent to detect the the presence or absence of phenolic compounds. Result indicates that positive indicates the presence of phenolic compound. The results determination the levels of antioxidants contained in steeping strarfruit wuluh tea leaves the average of 0,1356 mg AAE/g sample. 1g sample is corresponds to 0,1356 mg antioxidants capacity of vitamin C with % KV of 0,22 %
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