A novel buckwheat protein with a beneficial effect in atherosclerosis was purified from Fagopyrum tataricum (L.) Gaertn.
Buckwheat seeds contain many kinds of functional compounds that are of benefit to patients with cardiovascular disease. In this research, a water-soluble buckwheat protein was isolated and purified through a DEAE-Sepharose anion exchange column and Sephadex G-75 gel chromatography. The isolated...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Belgrade, University of Novi Sad
2013-01-01
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| Series: | Archives of Biological Sciences |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0354-4664/2013/0354-46641302767Z.pdf |
| Summary: | Buckwheat seeds contain many kinds of functional compounds that are of benefit to patients with cardiovascular disease. In this research, a water-soluble buckwheat protein was isolated and purified through a DEAE-Sepharose anion exchange column and Sephadex G-75 gel chromatography. The isolated buckwheat protein fractions exhibited hypocholesterolemic activity in a HepG2 cell model and demonstrated prominent bile acid salt-binding activity in an in vitro assay. The antioxidative activity of protein fractions with hypolipidemic effects was detected in a free radical scavenging experiment. The buckwheat protein fraction with the most obvious hypolipidemic activity and free radical scavenging activity was named as WSBWP. Its molecular weight was estimated by SDS-PAGE electrophoresis to be 38 kDa. It could become a potential candidate in the treatment of atherosclerosis. |
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| ISSN: | 0354-4664 1821-4339 |