Changes in Rice Bran Lipids and Free Amino Acids during Storage
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概要
- 論文の詳細を見る
The lipids of rice in storage, mainly triacylglycerols which accumulate in spherosomes, began to decrease after 6 months of storage, while the level of free fatty acids gradually increased from the early stage of storage. Furthermore, phosphatidylcholine, which is one of the major constituents of the spherosome membrane, altered to phosphatidic acid after 6 months of storage, indicating that the spherosome membrane underwent deterioration. It is suggested from these results that the spherosome membrane becomes leaky due to the alteration of its phospholipid composition, and consequently triacylglycerols that ooze out of the spherosomes, are degraded to free fatty acids and glycerol through mono- or di-acylglycerols. After 6 months of storage, degradation of the rice bran lipids proceeded rapidly by the accompanying deterioration of the other constituents.
- 社団法人 日本農芸化学会の論文
著者
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AIBARA Shigeo
Research Institute for Food Science, Kyoto University
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Morita Y
Univ. Osaka Prefecture Osaka Jpn
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Aibara S
Research Institute For Food Science Kyoto University
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Aibara Shigeo
Research Institute For Food Science Kyoto University
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Morita Yuhei
Research Institute For Food Science Kyoto University:(present Office)fuji Oil Co. Ltd. R. & D. C
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Morita Yuhei
Research Institute For Food Science Kyoto University
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OHTA Hiroyuki
Research Institute for Food Science, Kyoto University
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YAMASHITA Honami
Research Institute for Food Science, Kyoto University
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ISMAIL Ismail
Research Institute for Food Science, Kyoto University
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SEKIYAMA Futoshi
Experimental Farm, Faculty of Agriculture, Kyoto University
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Ohta Hiroyuki
Research Institute For Food Science Kyoto University
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Yamashita Honami
Research Institute For Food Science Kyoto University
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