Isolasi dan Identifikasi Struktur Karotenoid dari Ekstrak Bayam Merah (Amaranthus Tricolor L.)
| Format: | Book |
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| Terbitan: |
Pusat Biomedis dan Teknologi Dasar Kesehatan
, 2014
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| Subjects: | |
| Online Access: |
http://perpustakaan.litbang.depkes.go.id/ucs/index.php?p=show_detail&id=20120 |
Daftar Isi:
- Amaranthus tricolor L. was reported as source of carotenoid compounds (tetraterpenoids) which is a natural pigments and has bioactivity as antioxidants. They are beneficial to health. Carotenoids isolate are obtained by maceration method in methanol, saponification with KOH / MeOH 5%, fractionated by vacuum column chromatography, preparative thin layer chromatography (preparative-TLC) repeatedly and each fraction monitored using thin layer chromatography (TLC). Structure analysis of carotenoids based on UV, IR and GC-MS spectroscopic data showed similarities as lutein structure.Keywords : Amaranthus tricolor L; Carotenoid; Lutein; Spectroscopic
- 8p