Nutrients | |
Variation in Fatty Acid Distribution of Different Acyl Lipids in Rice ( |
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Hiromi Yoshida1  Takaaki Tanigawa1  Isoko Kuriyama1  Naoko Yoshida2  Yuka Tomiyama1  | |
[1] Department of Nutritional Science, Kobe Gakuin University, Kobe, Hyogo 651-2180, Japan;Department of Biomedical Sciences, College of Life Sciences, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan; | |
关键词: different acyl lipids; fatty acid distributions; phospholipids; rice bran lipids; triacylglycerols; | |
DOI : 10.3390/nu3040505 | |
来源: mdpi | |
【 摘 要 】
The lipids extracted from rice brans were classified by thin-layer chromatography into eight fractions, and their fatty acid (FA) compositions were investigated among five different Japanese cultivars. The lipids of these rice brans comprised mainly triacylglycerols (TAG; 84.9-86.0 wt%), free FA (4.2-4.6 wt%), and phospholipids (PL; 6.5-6.7 wt%), whilst other components were also detected in minor proportions (0.2-2.1 wt%). The PL components included phosphatidyl choline (43.3-46.8 wt%) phosphatidyl ethanolamine (25.0-27.3 wt%) and phosphatidyl inositol (20.2-23.2 wt%). Comparison of the different cultivars showed, with a few exceptions, no substantial difference (
【 授权许可】
CC BY
© 2011 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190049629ZK.pdf | 421KB | download |