@inproceedings{a567d90b785940a6be4336afe6a3b853,
title = "Fractionation and antioxidant activity potency of the extract of Garcinia lateriflora Blume var. javanica Boerl leaf",
abstract = "Garcinia lateriflora leaves extract of the family Guttiferae has been known to have excellent antioxidant activity. The objective of the study was to determine the antioxidant effect of the n-hexane, ethyl acetate and methanol extracts of G. lateriflora leaves extract. The antioxidant activity was determined by 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging methods and Feric Reducing Antioxidant Power (FRAP) to determine the antioxidant properties. The extracts were fractionated by using column chromatography. The Methanol extract exhibited the strongest antioxidant activity with EC50 values are 13.95 and 19.65 μg/mL by DPPH and FRAP methods respectively. E13 fraction was the most active fraction from ethyl acetate extract with EC50 value for DPPH scavenging method was 37.14 μg/mL and 34.46 μg/mL for reducing power by the FRAP method. Meanwhile M3 fraction was the most active fraction in methanol extract with EC50 value for DPPH scavenging method was 50.02 μg/mL and 37.32 μg/mL for reducing power by the FRAP method.",
keywords = "Antioxidant, DPPH, FRAP, Garcinia lateriflora, Methanol extract",
author = "Mahayasih, {Putu Gita Maya Widyaswari} and Berna Elya and Muhammad Hanafi",
note = "Publisher Copyright: {\textcopyright} 2018 Author(s). Published by AIP Publishing.; 2nd Biomedical Engineering's Recent Progress in Biomaterials, Drugs Development, and Medical Devices, ISBE 2017 ; Conference date: 25-07-2017 Through 26-07-2017",
year = "2018",
month = feb,
day = "13",
doi = "10.1063/1.5023965",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Radon Dhelika and Yudan Whulanza and Ghiska Ramahdita and Wulan, {Praswasti P.D.K.}",
booktitle = "2nd Biomedical Engineering�s Recent Progress in Biomaterials, Drugs Development, and Medical Devices",
}