Rasyidi, Ratu Dwi Gustia and Noviany, Noviany and Nurfidayat, Arif and Setianingrum, Ayu (2015) SKRINING FITOKIMIA DAN UJI KLT EKSTRAK METANOL BEBERAPA TUMBUHAN YANG BERPOTENSI SEBAGAI OBAT TRADISIONAL DI LAMPUNG. In: Seminar Nasional Sains & Teknologi VI, 3 November 2015, Bandar Lampung.
|
Text
69 Ratu Dwi-Seminar Nasional Sains & Teknologi VI.pdf Download (883kB) | Preview |
Abstract
The natural products have a great value that can be potentially explored and used as a source of medicinal plants, particularly in Indonesia. Indonesia, as a leading country on natural resources, however, so far the plants have not been fully utilized, only a small percentage of all plants species have been studied for their active chemical constituents. Lampung is one of the potentially region in providing plant as a source of chemical substances. This study aimed to screen the phytochemical substituens and identify its thin layer chromatography profile of the methanol extract of some traditional herbal medicine in Lampung such as kamboja putih (Plumeria alba), mondokaki (Tabernaemontana coranaria), karendang (Carissa macrocarpa), alpukat (Persea americana Mill),rambutan (Nephelium lappacium L), turi (Sesbania grandiflora) dan binahong (Anredera cordifolia). The powdered air-dried of the selected part of the plants were extracted with methanol. The extract was concentrated under reduced pressure using a rotatory evaporator, yielding the crude methanol extract. Next, the phytochemical screening was conducted on the crude extract, including alkaloid, flavonoid, terpenoid, tanin, and saponin screening. The crude methanol extract exhibited the positive result for the most of the testing reagents. Additionally, the thin layer chromatography (TLC) profile showed that the dichloromethane solvent can be used as the best solvent system on the isolation and fractionation process.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Kimia |
| Depositing User: | Dr Noviany |
| Date Deposited: | 22 Nov 2016 01:02 |
| Last Modified: | 22 Nov 2016 01:02 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/1213 |
Actions (login required)
 |
View Item |