スルメイカ,ミズダコ筋肉の腐敗に伴う不揮発性アシン類の消長

概要

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Using the muscle of squid and octopus belonging to Cephalopoda in mollusca, the amounts of unvolatile amines formed during putrefaction were determined by the ninhydrin reaction with a Hitachi Amino Acid Analyzer Model KLA-3. The results obtained are summarized as follows. The kinds of unvolatile amines formed during spoilage in the muscle of squid, Todarodes pacifiicus, were confirmed to be cadaverine and extremely small amounts of putrescine, but histamine and tyramine were not found. In Paroctopaas dofleini dofteini, a species of octopus, cadaverine, putrescine, and very small amounts of tyramine were found during spoilage in its muscle. However, the formation of histamine was not confirmed. Putrefaction took place more easily in the boiled muscle of octopus than in the raw material.
日本水産學會の論文