Karina Dessy Eka Putri (2015) Studi Farmakognosi Rimpang Dan Uji Aktivitas Antimikroba Minyak Atsiri Lempuyang Wangi (Zingiber Aromaticum Vahl.). Skripsi thesis, UNIVERSITAS AIRLANGGA.
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2. ABSTRAK .pdf Download (192kB) |
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Abstract
Zingiber aromaticum Vahl. is a member of Zingiberaceae and frequently used as traditional medicine by Indonesian people. Its rhizome is used to cure influenza, cholera, malaria, joint pain, abdominal pain, and anaemia. This rhizome also used as female contraception. Topically, this rhizome is used to relieve pain (Sudarsono dkk., 2002; Syamsuhidayat dan Hutapea, 1991). The purpose of this study is to validate authenticity and quality of crude drug. The result showed that Zingiber aromaticum rhizome has specific microscopic fragment, i.e sclerenchym, periderm, endoderm, and starch. Physicochemical constant result is assay of essential oil (0.63 ± 0.058)% v/b; ash value (3.76 ± 0.10) %; acid insoluble ash value (1.16 ± 0.09) %; water soluble ash value (1.04 ± 0.06) %; loss on drying value (11.92 ± 0.37) %; water soluble substance value (11.06 ± 1.72) %; and alcohol soluble substance value (8.52 ± 0.20) %. Phytochemical screening showed that ethanolic extract from this rhizome contains triterpen, antraquinon, flavon, and cathecol. GC-MS result showed that the biggest compound in Zingiber aromaticum essential oil is zerumbone. In antimicrobial activity test using agar dilution method of Zingiber aromaticum essential oil has MIC value against Candida albicans and Staphylococcus aureus are 0.187%v/v and 0.03%v/v respectively.
| Item Type: | Thesis (Skripsi) | |||||||||
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| Additional Information: | KKB KK-2 FF.FT.19/15 Put s | |||||||||
| Uncontrolled Keywords: | Zingiber aromaticum Vahl., pharmacognocy study, antimicrobial activity, MIC. | |||||||||
| Subjects: | Q Science > QD Chemistry > QD415-436 Biochemistry Q Science > QK Botany > QK1-989 Botany R Medicine > RS Pharmacy and materia medica > RS1-441 Pharmacy and materia medica |
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| Divisions: | 05. Fakultas Farmasi > Farmakognosi Fitokimia | |||||||||
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| Depositing User: | Nn Dhani Karolyn Putri | |||||||||
| Date Deposited: | 22 Feb 2016 12:00 | |||||||||
| Last Modified: | 21 Apr 2020 06:39 | |||||||||
| URI: | http://repository.unair.ac.id/id/eprint/9299 | |||||||||
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