Norodin, Nur salsabila Md and Salleh, Liza md and siti machmudah, siti machmudah and Mustafa, Nik Musaadah and Hartati, Hartati and ismail, Ramdan (2018) Extraction of β-sitosterol from Swietenia mahagoni seeds by using supercritical carbon dioxide (SC-CO2) extraction. Malaysian journal of fundamental and applied sciences, 14 (3). pp. 411-417. ISSN 2289-599X
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Abstract
Abstract: This work investigates the effect of supercritical carbon dioxide (SC-CO2) extraction conditions (pressure and temperature) on the oil yield and β-sitosterol content extracted from Swietenia mahagoni seeds by using response surface methodology (RSM). The experimental data obtained were fitted to a second-order polynomial model and the obtained oil yields were 1.49-14.45%, while β-sitosterol content obtained were 3.12-9.20 mg/g. The best conditions within the ranges studied were 30 MPa and 40°C to extract β-sitosterol in the highest amount. The present findings show that S. mahagoni seeds extract has a high concentration of β-sitosterol
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Swietenia mahagoni seeds, β-sitosterol, supercritical CO2 extraction, response surface methodology |
| Subjects: | KARYA ILMIAH DOSEN Universitas Negeri Makassar > KARYA ILMIAH DOSEN |
| Divisions: | KOLEKSI KARYA ILMIAH UPT PERPUSTAKAAN UNM MENURUT FAKULTAS > KARYA ILMIAH DOSEN KARYA ILMIAH DOSEN |
| Depositing User: | Hartati Parseni |
| Date Deposited: | 13 Aug 2019 02:22 |
| Last Modified: | 13 Aug 2019 02:22 |
| URI: | http://eprints.unm.ac.id/id/eprint/14521 |
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