Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Jurnal Ilmiah Manuntung: Sains Farmasi dan Kesehatan
Eka Siswanto
Unknown Affiliation
Chemistry Immunology & microbiology Medicine & Pharmacology Nursing Public Health

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
PENETAPAN KADAR FLAVONOID EKSTRAK TERPURIFIKASI UMBI BAWANG DAYAK (Eleutherine palmifolia (L). Merr) SECARA SPEKTROFOTOMETRI Siti Jubaidah; Eka Siswanto; Heri Wijaya; Muhammad Putu Aditya
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 4 No 1 (2019): JIIS
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (145.018 KB) | DOI: 10.36387/jiis.v4i1.225

Abstract

Eleutherine palmifolia (L) Merr. is one of the plant that has function as medicine. One of the compound which much contained in ethanol extract of dayak union is flavonoid, so that could separate with purification. The aim of this study is to determine flavonoid levels in purified extract of dayak union root with various drying treatments using UV-Vis spectrophotometry and to find out which drying treatment that obtaine the highest flavonoid levels.Drying treatment of dayak union root simplicia were with direct sunlight for 6 hours (P1), dried by oven with temperature 60ºC for 6 hours (P2), dried by covered with black clothes (P3). Dayak union root simplicia extracted by maceratiin method using ethanol 70%, and purified step by step using n-hexane solvent. Flavonoid levels test of purified extract of dayak union root carried outby UV-Vis spectrophotometry method.The results of UV-Vis spectrophotometry obtained flavonoid levels of purified extract of dayak union root in dried by direct sunlight (P1) was 0.79%, dried by oven with temperature 60ºC (P2) was 1.57%, and dried by coveredwith black clothes (P3) was 1.02%. LSD test shows (P<0.05) the significant differences between flavonoid levels with different drying treatment.
FORMULASI SEDIAAN TABLET EKSTRAK AKAR KUNING (Fibraurea tinctoria Lour.) SEBAGAI ANTIDIABETES Hayatus Sa`adah; Supomo Supomo; Eka Siswanto; Kintoko Kintoko; Hardi Astuti Witasari
Jurnal Ilmiah Manuntung: Sains Farmasi Dan Kesehatan Vol. 7 No. 2 (2021): Jurnal Ilmiah Manuntung: Sains Farmasi Dan Kesehatan
Publisher : Sekolah Tinggi Ilmu Kesehatan Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51352/jim.v7i2.484

Abstract

There are many plants that have the potential to be developed into anti-diabetic herbal medicine. One of them is yellow root (Fibraurea tinctoria Lour.) that contains chemical compounds including alkaloids, flavonoids, tannins, saponins, steroids/triterpenoids. Its known that the administration of ethanolic extract of yellow root at doses of 50, 100 and 200 mg/kg BW can reduce blood glucose levels of rats with induced with alloxan. To increase the use of yellow root in food medicine, preparations were developed by formulating the extract in tablet dosage form. In this study, tablets were made with three formulas with different fillers, namely Avicel PH 101 and pregelatinized starch. The research was conducted experimentally using three formulas with varying concentrations of fillers with a ratio between Avicel PH 101 and and pregelatinized starch, namely formula I (1:0), formula II (0.5:0,5) and formula III (0:1). Furthermore, evaluation of granules which includes evaluation of flow time, angle of repose, compressibility, mass density and moisture content. The granules were compressed and evaluated for tablets including evaluation of weight uniformity, hardness, friability and tablet disintegration time. Based on the results of the study, it can be concluded that the variation of the filler did not affect the physical properties of the yellow root extract granules, but did affect the physical properties of the tablets. The results showed that the tablet that met all the requirements for the physical properties of the yellow root extract tablet was formula II with a combination of Avicel PH 101 and Pregelatinized Starch as fillers.
Co-Authors Hardi Astuti Witasari Hayatus Sa`adah Heri Wijaya Kintoko Kintoko Muhammad Putu Aditya Siti Jubaidah Supomo Supomo