味噌の有機酸に関する研究 (第1報) : 市販味噌の有機酸組成

概要

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The chromatographic estimation of ether-soluble organic acids contained in marketed Miso was accomplished, using silicagel as partition column and chloroform and butanol as solvents.Hatcho, Nagoya, Shinshu, Etchu, Shiro, Temnen (Hokkaido), Bizen, Bocho, Sado, Oogon and Akadashi were used as samples.It was shown that Miso contained at least 18 kinds of organic acids, of which comparatively large amounts consisted of lactic, acetic, citric and succinic acids.Lactic acid content in Nagoya, Temnen, Sado, Bizen, Bocho and Oogon was found to be 33〜42%, while that in Shinshu and Shiro was only 19〜23%.Shinshu contained a large amount of acetic acid (30%), but Hatcho and Sado only 5〜7% of it.
1959-10-15