柑橘の匂いに関する研究(第3報)

概要

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The essential oils, which extracted from the peels of citrus hassaku(Hassaku), Fortunella crassifolia (Kinkan) and Citrus reticulata (Ponkan),were analyzed by gas choromatography and the following results were obtained. 1) The weight of the peels used to extract with ethylether were about 90~160g, The yied of the essential oils from each peel 1,14 % for Hassaku, 3.28% for Kinkan and , 2.19% for Ponkan. 2) The common compositional characteristic of the essential oils extracted from the peels of the three Citrus species, was found that Limonene was contained in large percentage, i.e 87,5% for Hassaku,96.7% for kinkan and 89.5% for Ponkan. And among the other components, r-Terpinene, Myrcene and a-Pinene were found more in the peel oil of Hassaku, Myrcene in that of Kinkan and r-Terpinene and Myrcene in that of Ponkan. 3)The weight of the essential oil component in each peels per 100g was calculated and compared among six Citrus species (Hassaku, Kinkan, Ponkan, C.sudachi, Navel orange, and C.iyo)
松山東雲女子大学・松山東雲短期大学の論文