油化学
Online ISSN : 1884-2003
ISSN-L : 0513-398X
ムク, サンゴジュ, ゴキズル, ハルシャギグクおよびタンポポの種子油について
岡田 安司小山 吉人
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1969 年 18 巻 8 号 p. 480-483

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The characteristics of seed oils from A. aspera, V, awabuki, A. lobatum, C. tinctoriaand T. albidum were investigated. Each oil was obtained by extraction from the dried seeds with ether, , followed by treating with n-hexane. The characteristics of seed oils (Table-1) and fatty acid compositions by GLC (Table-2) were investigated. In order to examine the glyceride compositions in seed oils, the purified triglycerides obtained by TLC were hydrolyzed into, β-monoglyceride by the action of pancreatic lipase. The β-monoglyceride separated by TLC was esterified into methyl ester with 0.2 N-sodium methoxide solu. to examine the composition of fatty acids in 2-position of triglyceride by GLC (Table-2). Triglcyeride compositions in seed oils were also calculated (Table-3)

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