Antioxidant Properties of Salacca zalacca (Gaertn.) Voss Peel Ethanolic Extract Compared to Chlorogenic Acid

Ermi Girsang, Chrismis Ginting, I Lister, Cahyaning Wijayanti, Wahyu Widowati, Rizal Rizal, Rizal Rizal

2021

Abstract

BACKGROUND: Oxidative stress from free radicals can cause a variety of chronic and degenerative diseases. The use of antioxidants from natural products is one of the breakthroughs. Salacca zalacca (Gaertn.) Voss is one of the tropical fruits that have biological activities that are important for human health. OBJECTIVE: This study aims to determine total phenol content (TPC) and flavonoid content (TFC), also the antioxidant activity of Salacca zalacca peel ethanolic extract (SEE) compared with chlorogenic acid (CGA). METHODS: The total phenolic and flavonoid content of SEE were measured and followed by 2,2’-azinobis-3-ethylbenzo-thiazoline-6-sulfonicacid(ABTS), H2O2, NO, OH scavenging, and ferric reducing antioxidant power (FRAP) assay to determine the antioxidant properties. RESULTS: The TPC of SEE value is 6.97 µg GAE/mg extract and the TFC value is 3.92 µg QE/mg extract. The IC50 value of ABTS, H2O2, NO, OH scavenging activity of SEE were 57.71; 103.84; 38.09; 27.77 µg/mL compared to CGA 7.76; 13.07; 27.15; 13.71 µg/mL respectively. The FRAP activity of SEE, CGA respectively 240.08; 399.21 μm Fe (II)/μg at the highest concentration (50 µg/mL). CONCLUSION: However, SEE and Chlorogenic acid as its compound have antioxidant activity through ABTS, H2O2, NO, OH and ferric reducing antioxidant power (FRAP) scavenging activities.

Paper Citation

in Harvard Style

Girsang E., Ginting C., Lister I., Wijayanti C., Widowati W. and Rizal R. (2021). Antioxidant Properties of Salacca zalacca (Gaertn.) Voss Peel Ethanolic Extract Compared to Chlorogenic Acid. In Proceedings of the 1st International Conference on Emerging Issues in Technology, Engineering and Science - Volume 1: ICE-TES, ISBN 978-989-758-601-9, pages 87-94. DOI: 10.5220/0010744700003113

in Bibtex Style

@conference{ice-tes21,
author={Ermi Girsang and Chrismis Ginting and I Lister and Cahyaning Wijayanti and Wahyu Widowati and Rizal Rizal},
title={Antioxidant Properties of Salacca zalacca (Gaertn.) Voss Peel Ethanolic Extract Compared to Chlorogenic Acid},
booktitle={Proceedings of the 1st International Conference on Emerging Issues in Technology, Engineering and Science - Volume 1: ICE-TES,},
year={2021},
pages={87-94},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010744700003113},
isbn={978-989-758-601-9},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Emerging Issues in Technology, Engineering and Science - Volume 1: ICE-TES,
TI - Antioxidant Properties of Salacca zalacca (Gaertn.) Voss Peel Ethanolic Extract Compared to Chlorogenic Acid
SN - 978-989-758-601-9
AU - Girsang E.
AU - Ginting C.
AU - Lister I.
AU - Wijayanti C.
AU - Widowati W.
AU - Rizal R.
PY - 2021
SP - 87
EP - 94
DO - 10.5220/0010744700003113