水産動物筋肉のエキス成分-IV : アワビ筋肉エキス中の含窒化合物の分布について

概要

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The distribution of various nitrogenous constituents in the muscle extracts of an abalone was investigated and about 95% of the extractive-N (506mg%) has been accounted for as glycine betaine-N (23.0%), free amino acids-N (65.9%), AMP- and ADP-N (4.0%), TMA- and TMO-N (0.2%) and NH3-N (1.3%). Glycine betaine was found to be one of the most important constituents in the muscle extracts. Among the free amino acids detected, taurine was the most abundant (946mg%). The content of arginine (299mg%) and glycine (174mg%) was also comparatively high. The authors are grateful to Prof. Y. HASHIMOTO for his valuable advice and Mr. E. KASAI for his technical assistance in the course of this work. The expenses of this investigation were defrayed partly by a research fund granted from the Ministry of Education.
公益社団法人日本水産学会の論文