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http://repository.ipb.ac.id/handle/123456789/52584| Title: | Formula Campuran Ekstrak Temulawak (Curcuma xanthorriza Roxb.) dan Meniran (Phyllanthus niruri L.) sebagai Antijerawat Mixture Formula Temulawak (Curcuma xanthorriza) and Meniran (Phyllanthus niruri) Extract as Antiacne. |
| Authors: | Darusman, Latifah Kosim Batubara, Irmanida Wulandari, Putri |
| Keywords: | Bogor Agricultural University (IPB) |
| Issue Date: | 2011 |
| Abstract: | This study aimed to examine the effectiveness of temulawak (Curcuma xantorrizha) and meniran (Phyllanthus niruri) extract as an antiacne compared to each extract, especially based on its activity as an antibacterial against Staphyllococcus epidermidis and antioxidants. Temulawak rhizome and meniran were extracted with 96% ethanol. Furthermore, simplex centroid design was used to prepared formula from extract. Tenth formula obtained and tested for their antioxidant and antibacterial activities. Formula 5 (½ temulawak and ½ meniran) as the most active antiacne formula with IC50 of antioxidant values of 9.47 ppm, the minimum inhibitory concentration (MIC) againts S. epidermidis was 0.25 mg/mL, and minimum bactericidal concentration (MBC) was 1.00 mg/mL. The characteristic by thin layer chromatography (TLC) and high performance liquid chromatography (HPLC), formula 5 consisted of xanthorizol, phylantin, and hypophylantin. Penelitian ini bertujuan menguji efektivitas campuran ekstrak temulawak (Curcuma xantorrizha) dan meniran (Phyllanthus niruri) sebagai antijerawat dibandingkan masing-masing ekstrak, terutama dilihat dari aktivitasnya sebagai antibakteri terhadap Staphyllococcus epidermidis dan antioksidan. Rimpang temulawak dan meniran diekstraksi dengan etanol 96%. Selanjutnya ekstrak tersebut dibuat formula campurannya berdasarkan rancangan simplex centroid. Kesepuluh formula yang diperoleh diuji aktivitasnya sebagai antioksidan dan antibakteri. Formula 5 (½ temulawak dan ½ meniran) merupakan formula teraktif sebagai antijerawat dengan nilai IC50 untuk antioksidan sebesar 9.47 ppm, konsentrasi hambat minimum (KHM) untuk S.epidermidis sebesar 0.25 mg/mL, dan konsentrasi bunuh minimum (KBM) sebesar 1.00 mg/mL. Setelah dianalisis penciri dengan kromatografi lapis tipis (KLT) dan kromatografi cair kinerja tinggi (KCKT), diketahui bahwa dalam formula 5 terdapat senyawa xantorizol, filantin, dan hipofilantin. |
| URI: | http://repository.ipb.ac.id/handle/123456789/52584 |
| Appears in Collections: | UT - Chemistry |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Abstract_ G11pwu.pdf Restricted Access | Abstract | 284.15 kB | Adobe PDF | View/Open |
| BAB I Pendahuluan_ G11pwu.pdf Restricted Access | BAB I | 288.49 kB | Adobe PDF | View/Open |
| BAB II Tinjuan Pustaka_ G11pwu.pdf Restricted Access | BAB II | 356.81 kB | Adobe PDF | View/Open |
| BAB III Bahan dan Metode_ G11pwu.pdf Restricted Access | BAB III | 399.31 kB | Adobe PDF | View/Open |
| BAB IV Hasil dan Pembahasan_ G11pwu.pdf Restricted Access | BAB IV | 442.97 kB | Adobe PDF | View/Open |
| BAB V Simpulan_ G11pwu.pdf Restricted Access | BAB V | 286.26 kB | Adobe PDF | View/Open |
| Cover_ G11pwu.pdf Restricted Access | Cover | 282.09 kB | Adobe PDF | View/Open |
| Daftar Pustaka_ G11pwu.pdf Restricted Access | Daftar Pustaka | 374.3 kB | Adobe PDF | View/Open |
| G11pwu.pdf Restricted Access | Full Text | 832.97 kB | Adobe PDF | View/Open |
| Lampiran_ G11pwu.pdf Restricted Access | Lampiran | 619.41 kB | Adobe PDF | View/Open |
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