Jurnal Ilmiah Sains
Volume 23 Nomor 1, April 2023

Antihyperglycemic Activity Test of Ethanol Extract, Methanol and n-Hexane Fraction of Taro Leaves (Colocasia esculenta (L) Schott)

Rachma Nurhayati (Program Studi Sarjana Farmasi, Fakultas Farmasi, Institut Ilmu Kesehatan Bhakti Wiyata, Kediri)
Nadia Pramasari (Program Studi Sarjana Farmasi, Fakultas Farmasi, Institut Ilmu Kesehatan Bhakti Wiyata, Kediri)
Rosa Hesturini (Program Studi Sarjana Farmasi, Fakultas Farmasi, Institut Ilmu Kesehatan Bhakti Wiyata, Kediri)



Article Info

Publish Date
13 Apr 2023

Abstract

Taro leaf (Colocasia esculenta (L) Schott) is a plant from the Araceae family that has antihyperglycemic activity because it contains secondary metabolites such as flavonoids, tannins, saponins, polyphenols and alkaloids. This study was aimed to determine the antihyperglycemic activity of ethanol extract, methanol fraction and n-hexane fraction of taro leaves given to male white rats after streptozotocin and alloxan were induced. The experimental research method used 55 male white rats with 6 treatments. Group 1 normal, group 2 negative control CMC-Na, group 3 positive control metformin 500 mg, group 4 ethanol extract at a dose of 200 mg/Kgbb (streptozotocin induction), group 5 methanol fraction at a dose of 38, 1 mg/KgBW (streptozotocin induction), group 6 n-hexane fraction at a dose of 9,2 mg/KgBW (streptozotocin induction), group 7 ethanol extract at a dose of 200 mg/Kgbb (aloxan induction), group 8 methanol fraction at a dose of 38, 1 mg/KgBW (aloxan induction) and group 9 n-hexane fraction at a dose of 9,2 mg/KgBW (aloxan induction). Glucose levels were checked using an Easy Touch glucometer. The results showed that statistically the ethanol extract of taro leaves at a dose of 200 mg/KgBW was the most effective in lowering blood glucose in male white rats. Keywords: Antihyperglycemia; extract; fraction; taro leaves

Copyrights © 2023






Journal Info

Abbrev

JIS

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Mathematics Physics

Description

Jurnal Ilmiah Sains (Journal of Scientific Sciences) is the Journals Published by Faculty of Mathematics and Natural Sciences, Sam Ratulangi University. Jurnal Ilmiah Sains Published Twice a Year, i.e April and October. Jurnal Ilmiah Sains  welcomes full research articles in the area of ...