Molecular Species of Fat and Phospholipid in Wheat Seeds

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  • ITO Seisuke
    Department of Agricultural Chemistry, Obihiro University of Agriculture and Veterinary Medicine
  • PARK Hwa Jin
    Department of Agricultural Chemistry, Obihiro University of Agriculture and Veterinary Medicine
  • FUJINO Yasuhiko
    Department of Agricultural Chemistry, Obihiro University of Agriculture and Veterinary Medicine

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Other Title
  • 小麦種子の油脂とリン脂質の分子種的研究
  • コムギ シュシ ノ ユシ ト リン シシツ ノ ブンシシュテキ ケンキュウ

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Description

The molecular species of the fatty acid in the fat of wheat seeds were C50, C52 and C54, based on carbon number. The main groups were C52 and C54 types. The main molecular species were 16:0-18:2-18:1 type in triene, 16:0-18:2-18:2 type in tetraene, 18:2-18:3-18:2 type in heptaene and 18:1-18:2-18:2 type in pentaene. Wheat seeds contained nine kinds of phos-pholipids. Phosphatidylethanolamine, phosphatidylcholine, N-acylphosphatidylethanolamine and phosphatidylinositol were the principal types. The main molecular species of phospholipids in wheat seeds were 18:2-18:2 and 16:0-18:2 types in phosphatidylethanolamine, 16:0-18:2 and 18:2-18:2 types in phosphatidylcholine and phosphatidylinositol and 16:0-18:2-N-18:2 and 18:2-18:2-N-18:2 tvnes in N-acvlphosphatidvlethanolamine.

Journal

  • Nippon Nōgeikagaku Kaishi

    Nippon Nōgeikagaku Kaishi 58 (9), 881-885, 1984

    Japan Society for Bioscience, Biotechnology, and Agrochemistry

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