クロアワビ成貝および稚貝の部位によるエキス成分の差異

概要

論文の詳細を見る
The differences of extractive components were investigated in the five parts (adductor muscle, central part of foot muscle, rim of foot muscle, mantle, and viscera) of adult and juvenile disk abalone Haliotis discus in the spawning season.Glycogen was detected in larger amounts in adults than in juveniles and its levels were highest in the central part of the foot muscle of adults and in the adductor muscle of juveniles. D-Lactic and organic acids in juveniles were higher than those in adults except for pyruvic acid. Larger amounts of homarine were detected in adults than juveniles and its contents in the adductor muscle, central part of foot muscle, and viscera were higher than in other parts. The total amounts of free amino acids and those of ATP and its related compounds were high in the adductor muscle and the central part of foot muscle. The large amounts of taste-active components such as glutamic acid, glycine, and AMP were also contained in the adductor muscle and the central part of the foot muscle. Moisture content was highest in the mantle.
日本水産學會の論文