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All Journal Current Biochemistry INDONESIAN JOURNAL OF ESSENTIAL OIL Jurnal Matematika Sains dan Teknologi Jurnal Ilmu Kefarmasian Indonesia
Latifah K Darusman
Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Health Professions Mathematics Medicine & Pharmacology Public Health Other

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Journal : Current Biochemistry

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Anti-inflammatory Activity of Temulawak Nanocurcuminoid Coated with Palmitic Acid in The Sprague Dawley Rat Rini Novita; Laksmi Ambarsari; Syamsul Falah; Popi Asri Kurniatin; Waras Nurcholis; Latifah K Darusman
Current Biochemistry Vol. 2 No. 2 (2015)
Publisher : IPB University

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Abstract

Temulawak or Curcuma xanthorrhiza Roxb, is usually used as traditional medicine (herbal medicine) that has antioxidant, anticancer, antihyperglycemic, anti-inflammatory, hepatoprotective and gastroprotective properties. The main components contained in temulawak responsible for its efficacy as a medicine are xantorhizol and curcuminoid. Curcuminoid has drawbacks, which are difficult to absorb and very quickly metabolized by the body, so that limit its bioavailability. The use of solid lipid nanoparticle carrier system (SLN) in form of palmitic acid, is known to improve the bioavailability of curcuminoid. This study aims to find the effective dose of nanocurcuminoid coated with palmitic acid that can be used as an anti-inflammatory agent. The methods used in this study, include the production of nanocurcuminoid with homogenization and ultrasonication methods, determination of particle size, polydispersity index, entrapment efficiency and anti-inflammatory activity test through rat feet edema. Nanocurcuminoid obtained in this study was 561.53 nm in size, with polydispersity index 0.309 and concentrations of curcuminoid absorbed and entrapment efficiency were 0.61±0.031 mg/mL, 58.93±3.021%, respectively. Anti-inflammatory activity of nanocurcuminoid through treated Sprague Dawley rats, showed that there were no significant difference compared with the positive control, curcuminoid extracts and empty nanoparticle. These results indicate that nanocurcuminoid with 175, 200 and 250 mg/kg.bw in doses, has greater anti-inflammatory activity (31.70%) compared to the other treatments.
Characterization and Toxicity of Temulawak Curcuminoid Nanoparticles Riki Riki; Popi Asri Kurniatin; Laksmi Ambarsari; waras Nurcholis; Latifah K Darusman
Current Biochemistry Vol. 3 No. 1 (2016)
Publisher : IPB University

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Temulawak exctract contains curcuminoids which have anticancer potential. However, clinical application of curcuminoid has been limited due to its low bioavailability. One of the efforts that can be developed to solve this problem is incorporated curcuminoids into Solid Lipid Nanoparticles (SLN) carriers system. The objective of this study was to characterize dan evaluate anticancer potential of temulawak ethanolic fraction nanoparticles. HPLC method was used to determined curcuminoids content of temulawak ethanolic fraction. Characterization indicators like polydispersity index, particle size, morpholgy, and entrapment efficiency. HPLC chromatogram has shown of curcumin, demethoxycurcumin, and bisdemethoxycurcumin were found in temulawak ethanolic fraction. The particle size of nanoparticles obtained in this study was 648.4 ± 95 nm with polydispersity index value of 0.216. A uniform size distribution of nanoparticles as observed by Transmission Electron Microscopy (TEM). The entrapment efficiency of curcuminoid in nanoparticles was about 29.8%. Based on results of BSLT obtained temulawak extract Lethal Concentration (LC50) value of 213.24 ppm and 828.78 ppm of nanoparticles.
Co-Authors Akhirudin Maddu Bibiana Widiati Lay GIA PERMASKU Irmanida Batubara LAKSMI AMBARSARI Nurhasanah Nurhasanah Riki Riki Rini Novita Surjono Hadi Sutjahjo Syamsul Falah Ummi Zahra, Ummi Waras Nurcholis