期刊
FOOD SCIENCE AND TECHNOLOGY RESEARCH
卷 18, 期 2, 页码 251-257出版社
KARGER
DOI: 10.3136/fstr.18.251
关键词
Sargassum binderi; S. duplicatum; fucoxanthin; fatty acids; total lipid
资金
- International Islamic University Malaysia (IIUM) [RMGS 09-05]
- Grants-in-Aid for Scientific Research [23380068] Funding Source: KAKEN
In this present study, fucoxanthin has been successfully extracted and purified from two species of Malaysian brown seaweeds, namely Sargassum binderi and S. duplicatum. The purity of the fucoxanthin obtained was > 99% as indicated by HPLC analysis. Both fucoxanthin content, and analysis of lipid fraction of the seaweeds in methanol showed that both samples contained a considerable amount of fucoxanthin and total lipids. The amount of fucoxanthin and total lipid farcation in methanol of S. duplicatum (1.01 +/- 0.10 and 21.3 +/- 0.10 mg/g dry-weight, respectively) was significantly higher than those of S. binderi (0.73 +/- 0.39 and 16.6 +/- 4.10, respectively). Both types of seaweeds also contained a considerable amount of unsaturated fatty acids. However, in terms of docosahexanoic acid, eicosapentanoic acid, arachidonic acid, linoleic acid and alpha-linolenic acid contents, S. duplicatum was found to be higher (0.76, 2.55, 13.64, 5.81 and 5.35 %, respectively) than S. binderi (0.70, 1.82, 9.13, 6.37 and 4.39%, respectively). For saturated fatty acids, palmitic (C16:0) was found to be the major fatty acid in both samples studied.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据