Total Phenolic and Antioxidant Capacity of Acetone Extract of Tristaniopsis merguensis Leaves

  • Occa Roanisca Jurusan Kimia Universitas Bangka Belitung
  • Robby Gus Mahardika Jurusan Kimia Universitas Bangka Belitung
  • Fajar Indah Puspita Sari Jurusan Kimia Universitas Bangka Belitung

Abstract

The purpose of this study was to determine the total phenolic and antioxidant capacity of Tristaniopsis merguensis leaf acetone extract. In this study extraction using the maceration method for 3 days with a ratio of dry leaves and solvents of 1: 10 (w / v). Analysis of total polyphenols in this study was carried out using the Follin-Ciocalteu method. Total polyphenols were measured based on gallic acid standards. The antioxidant capacity is calculated based on the DPPH method. The results of this study, obtained extract yield of 9.34%. The total phenolic content of the Tristaniopsis merguensis leaf acetone extract was 215.22 mg GAE / g DW. While the antioxidant capacity of the acetone extract has an IC50 value of 22,1454 µg / mL.

Downloads

Download data is not yet available.

References

Enggiwanto, S., Istiqomah, F., Daniati, K., Roanisca, O., & Mahardika, R. G. (2018). Ekstraksi Daun Pelawan (Tristaniopsis merguensis) Sebagai Antioksidan Menggunakan Microwave Assisted Extraction ( MAE ). Indonesian Journal of Pure and Applied Chemistry, 1(2), 50–55.

Hanani, E., Mun, A., & Sekarini, R. (2005). Identifikasi Senyawa Antioksidan Dari Kepulauan Seribu. Majalah Ilmu Kefarmasian, II(3), 127–133.

Mahardika, R. G., & Roanisca, O. (2018). Antioxidant Activity And Phytochemical Of Extract Ethyl Acetat Pucuk Idat (Cratoxylum glaucum). Indo. J. Chem. Res, 5(2), 481–486.

Mokgope, L. B. 2006. Cowpea Seed Coats and Their Extracts : Phenolic Composition and Use as Antioxidants in Sunflower Oil. South Africa: University of Pretoria

Putri, A.A.S., Hidajati, N. (2015). Uji aktivitas antioksidan senyawa fenolik ekstrak metanol kulit batang tumbuhan nyiri batu (Xylocarpus moluccensisi). UNESA Journal of Chemistry, 4. 1-6.

Riza, A., & Susanti, H. (2013). PENETAPAN KADAR FENOLIK TOTAL EKSTRAK METANOL KELOPAK BUNGA ROSELLA MERAH (Hibiscus sabdariffaLinn) DENGAN VARIASI TEMPAT TUMBUH SECARA SPEKTROFOTOMETRI. Jurnal Ilmiah Kefarmasian, 33(3), 324–333.

Safdar, M. N., Kausar, T., Jabbar, S., Mumtaz, A., Ahad, K., & Saddozai, A. A. (2017). Extraction and quantification of polyphenols from kinnow (Citrus reticulate L.) peel using ultrasound and maceration techniques. Journal of Food and Drug Analysis, 25(3), 488–500. https://doi.org/10.1016/j.jfda.2016.07.010

Wahdaningsih, S., Setyowati, E. P., & Wahyuono, S. (2011). Aktivitas Penangkap Radikal Bebas Dari Batang Pakis (Alsophila glauca J.Sm ). Majalah Obat Tradisional, 16(3), 156–160.

Published
2019-10-14
Section
Articles
Abstract viewed = 117 times
PDF (Bahasa Indonesia) downloaded = 110 times