マダコのエキス成分に関する研究(I) : アミノ酸組成とオクトピン

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概要

• 論文の詳細を見る

• 1. The amino acid contents of octopus pedal muscle extract were somewhat lower than those of fish extract and much lower than those of crustacean or squid extracts. 2. Taurine, octopine, arginine, β-alanine, proline, alanine and glutamic acid were predominant amino acids in the extract. Top three amino acids were exceedingly rich in amount. On the other hand, histidine, methionine and ornithine were minor amino acids. Tryptophan and cystine were absent. 3. Octopine, a specific amino acid for Mollusca, occurred abundantly in the extract (about 500mg/100g). 4. After acid hydrolysis of the extract, it showed about 4% increase of free amino acids which were mainly composed of glycine, aspartic acid, glutamic acid and lysine.

• 横浜国立大学の論文
• 1982-10-30

著者

• 浅野 元一

  家政学教室

関連論文

• マダコのエキス成分に関する研究(II) : 四級アンモニウム塩基と核酸関連物質
• マダコのエキス成分に関する研究(I) : アミノ酸組成とオクトピン

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