カラスウリ(Trichosanthes Cucumeroides MAXIM.)の成分研究 : 果実の色素成分について

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タイトル別名
  • Studies on the Constituents of Trichosanthes Cucumeroides MAXIM. : on the Pigments of the Fruits
  • カラスウリ(Trichosanthes Cucumeroides MAXIM.)の成分研究 果実の色素成分について(ノート)
  • カラスウリ Trichosanthes Cucumeroides MAXIM. ノ セイブン ケンキュウ カジツ ノ シキソ セイブン ニ ツイテ ノート

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抄録

The colouring compounds of the pulp and peels of Trichosanihes cucumeroides MAXIM. gave same carotenoids patterns on thin-layer chromatography. Crystals of β-carotene and lycopene were isolated from peels, and β-carotene from pulp. From the experimental results of seasonal variations of the fruits pigments, it was observed that the green colour of the fruits depended upon the existence of chlorophyl though the principal carotenoid was β-carotene; colour changing from green to orange mainly depended upon the appearance of lycopene and γ-carotene beside β-carotene and changing from orange to red colour was due to the increasing of lycopene and γ-carotene.

収録刊行物

  • 薬学雑誌

    薬学雑誌 90 (2), 248-250, 1970

    公益社団法人 日本薬学会

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