Senyawa Aktif Sayuran Cruciferae dan Perubahan Kadar Kolesterol serta Vitamin C pada Tikus Hiperkholesterolemia  

Oleh:

Sunarsih, Endang Sri ; Hakim, Lukman

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI - non-atma jaya
Dalam koleksi: Media Medika Indonesiana vol. 45 no. 03 (Sep. 2011), page 151-157.
Topik: Cruciferae; indole; TLC; cholesterol; vitamine C

Ketersediaan

Perpustakaan FK Nomor Panggil: M30.K Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Active compounds of cruciferae family and the change of total cholesterol level and vitamine C in hipercholesterolaemic rats. Background: Cauli flower is a member of the Cruciferae family. One of the active compound content of indole-3-carbinol, is used to prevent and treat cancer. Vitamine C in the cauli flower as an antioxidant is able to avert free radicals that are formed in aerobic organisms and hipercholesterolaemic condition. The study aimed to determine the active compounds contained in the of cauli flower and its role in changing of the lipid profile and vitamine C levels in hipercholesterolaemic rats. Methods: To identify up the active compounds of cauli flower by maceration repeately, with alcohol: ammoniak (19:1). The results were determinated by thin layer chromatography (TLC). Spotting results obtained were compared with standard spots in its color reaction and Rf spots with Rf standard samples. Twenty rats were divided into 4 groups, and made hipercholesterolaemic, group I as a negative control, group II as a positive control were given green tea 0.605 g/kgBW, group III-IV were given cauli flower juice for 14 days dose of 10 and 15 ml/kgBW, the blood were analyzed for total cholesterol level and vitamine C plasma. Results: Cauli flower active compounds are indole-3-carbinol, indole-1-3-carbinol, indole-3-carboxylic acid and sulforafan they were capable of decreasing total cholesterol levels to 45%, and increasing plasma vitamine C level by 55% compared to before treatment. Conclusion: Cauli flower contains 4 indoles, and is able to decrease total cholesterol and increase vitamine C plasma in hipercholesterolaemic rats.

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