|
KMID : 0903519920350010001
|
|
Journal of the Korean Society of Agricultural Chemistry and Biotechnology
1992 Volume.35 No. 1 p.1 ~ p.5
|
|
|
Tocopherols and fatty acids in plant seeds from Korea
|
|
최강주/Choi, Kang Ju
장기운/이인복/유광근/Chang, Ki Woon/Lee, In Bog/Yu, Kwang Keun
|
|
|
Abstract
|
|
|
|
The concentrations of tocopherols and lipids, and compositions of fatty acids in the seeds of thirteen pulse plants, which are used for the raw materials of our traditional food as well as for the typical nutrients in Korea, were analyzed by HPLC and GC. The beans showed great differences of the tocopherol concentrations from 4.74 to 44.05 mg/100g, which were in the order of γ-$gt;δ-$gt;α-tocopherol with the exception of the order of δ-$gt;γ$gt;α-tocopherol in jeock sodu and gal sodu of azuki bean. The contents of lipids were also remarkably different as 0.53 to 20.96%. Especially, the beans having from 15.78 to 20.96% of lipid contents showed high composition ratios of unsaturated fatty acid between 85.6 to 88.2%, of which the contents of linoleic acid were the highest as 56.0 to 58.6% of the total fatty acids, and also showed comparatively high concentrations of tocopherols as 23.2 to 44.05 ㎎/100g. There were significantly positive correlation between γ-tocopherol and unsaturated fatty acids.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|
|