Antioxidant Activity of Combination of Mangosteen Peel (Garcinia Mangostana) and Green Tea Leaves (Camellia Sinensis)

DOI

10.2991/adics-phs-19.2019.6How to use a DOI?

Keywords

mangosteen, green tea, combination, antioxidant, DPPH

Abstract

Mangosteen peel and green tea leaves are natural antioxidants that have been widely used in the community. Usually, people use it as a tea drink. The aim of this study was to find the composition of green tea-mangosteen peel combination which has the highest antioxidant. The material used is a mixture of mangosteen peel and green tea leaves powder with a composition (92.5: 7.5); (95: 5) and (97.5: 2,5). The combination powder mixture was extracted by maceration method using ethanol solvent. Antioxidant tests were carried out using the DPPH method. The antioxidant activity is expressed as ES50. Gallic acid is used as a positive control. The results showed that gallic acid and extracts of the combination of mangosteen peel-green tea leaves had antioxidant activity with ES 50, respectively 3.025 µg/ml; 20.62 µg/ml; 33.175 µg/ml and 38.210 µg/ml. The combination of mangosteen peel-green tea leaves (92.5: 7.5) is a combination with the highest antioxidant activity

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hari Susanti
PY  - 2019/11
DA  - 2019/11
TI  - Antioxidant Activity of Combination of Mangosteen Peel (Garcinia Mangostana) and Green Tea Leaves (Camellia Sinensis)
BT  - Proceedings of the 2019 Ahmad Dahlan International Conference Series on Pharmacy and Health Science (ADICS-PHS 2019)
PB  - Atlantis Press
SP  - 115
EP  - 117
SN  - 2468-5739
UR  - https://doi.org/10.2991/adics-phs-19.2019.6
DO  - 10.2991/adics-phs-19.2019.6
ID  - Susanti2019/11
ER  -