Aktivitas Antioksidan Dari Ekstrak Kulit Nanas (Ananas comosus (L) Merr)

Authors

  • Sri Febriani Hatam
  • Edi Suryanto
  • Jemmy Abidjulu

DOI:

https://doi.org/10.35799/pha.2.2013.880

Abstract

ABSTRACT

The objectives of this research were to determine antioxidant n activity from pineapple peal extract. Pineapple peel extracted by maceration, soxhlet and reflux using ethanol 80% as a solvent. Phenolics and flavonoids content of Crude extract were analyzed.Evaluation of antioxidant activity using DPPH free radicals method, The results shows that maceration, soxhlet and reflux extract possess phenolics content 16,53; 28,78; 16,02 g/mL respectively, and  flavonoid total content 3,514; 5,115; 4,414 g/mL respectively. Maceration extract with concentration 3000 g/mL possess low free radical scavenging activity, and soxhlet extract possess the highest.Inhibition concentration 50% (IC50) of soxhlet extract were 602,56 g/mL, it’s indicate that soxhlet extract possess high scavenging of 50% free radicals. This result shows that pineapple peel extract possess phytochemical phenolics and flavonoids that potential to be antioxidant and as active compound of sun screen.

Keywords: antioxidant, pineapple peel extract.

Downloads

Published

2013-02-01

How to Cite

Hatam, S. F., Suryanto, E., & Abidjulu, J. (2013). Aktivitas Antioksidan Dari Ekstrak Kulit Nanas (Ananas comosus (L) Merr). PHARMACON, 2(1). https://doi.org/10.35799/pha.2.2013.880

Issue

Vol. 2 No. 1 (2013): pharmacon

Section

Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a  Creative Commons Attribution-NonCommercial 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

  2. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access)