Salamah, Nina and Widyaningsih, Wahyu and Sujati Prakoso, Unggul (2017) Hasil Penilaian Sejawat "Penetapan Parameter Non Spesifik Ekstrak Etanol Ganggang Hijau (Spirogyra Sp.) dari Rowo Jombor Klaten". Pusat Kedokteran Herbal Bekerjasama dengan Departemen Farmakologi dan Terapi Fakultas Kedokteran Universitas Gadjah Mada Yogyakarta.
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Abstract
Herbal medicines product quality is determined by the quality of the raw materials used. The
ethanol extract of green algae (Spirogyra sp.) As one of the main raw material in herbal products is
necessary to measure the non-specific parameters of product to get the quality improvement. This
study aims to establish the non-specific parameters obtained from the green algae Rowo Jombor
Village, District Bayat, Klaten, Central Java. Green algae extract is made by maceration method using
96% ethanol to obtain a thick extract. Extracts and tested the levels of drying shrinkage, moisture
content, ash content, acid insoluble ash content, specific gravity and metal content of lead (Pb) and
cadmium metal content (Cd). Metal content, determined using Atomic Absorption
Spektrophotometer.Levels of drying shrinkage (7,32 % ± 1,732), levels of water (7,99 %) v/w, total ash
content of powders and extracts of (27,040 % ± 0,235 and 19,910 % ± 1,412), acid insoluble ash
content of powders and extracts of (14,840 % ± 2,004 and 0,218 ± 1,607 %), the specific gravity of the
extract (0,1349 ± 0,0038) and the metal content of lead (Pb) extract of (13,378 ± 0,186) ppm and
cadmium levels (Cd) of extract (1,331 ± 0,084) ppm. Parameter tests conducted in accordance to
extract good quality requirements. However, the levels of lead and cadmium contained in the extract
has exceeded the maximum limit are allowed in food and medicine.
| Item Type: | Other |
|---|---|
| Keyword: | Spirogyra sp., Ethanolic Extracts, non-Specific Parameters |
| Subjects: | R Medicine > RS Pharmacy and materia medica |
| Divisi / Prodi: | Faculty of Pharmacy (Fakultas Farmasi) > S1-Pharmacy (S1-Farmasi) |
| Depositing User: | Ms Nina Salamah |
| Date Deposited: | 02 Jul 2018 02:21 |
| Last Modified: | 02 Jul 2018 02:21 |
| URI: | http://eprints.uad.ac.id/id/eprint/10520 |
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