Changes of the Proximate Composition and Some Minor Constituents of the Muscular Tissue from Cultured Diploid and Triploid Amago during Growth

• Saito Masataka

  Kagawa Nutrition College

• Kuwada Tomonori

  Gifu Prefectural Fisheries Research Institute

• Arai Makoto

  Gifu Prefectural Fisheries Research Institute

• Yamashita Yumiko

  National Research Institute of Fisheries Science

• Aoki Takako

  Kagawa Nutrition College

• Kunisaki Naomichi

  Kagawa Nutrition College

Bibliographic Information

Other Title

• Changes of the Proximate Composition an

Abstract

The chemical components such as moisture, crude protein, lipid, mineral contents, fatty acid composition, free amino acid contents, and histologic observation of diploid and triploid amago Oncorhynchus masou ishikawae were investigated throughout the year. In October, the lipid content of triploid amago was 2-3 times as high as that of diploid. On the other hand, the moisture content in triploid was fairly low. The mean value of cross-sectional area of muscle fibers in triploid clearly increased between March and June as compared with diploid and decreased in September the same as that of diploid. No remarkable difference was seen in the protein contents, mineral contents and fatty acid composition between diploid and triploid amago.

Journal

• Fisheries science

  Fisheries science 63 (4), 639-643, 1997

  The Japanese Society of Fisheries Science

Keywords

• triploid
• lipid
• moisture
• amino acid
• amago

Details

• CRID: 1390282679405499520
• NII Article ID: 130003903074
• NII Article ID: 10004871050
• NII Book ID: AA10993718
• DOI: 10.2331/fishsci.63.639
• NDL BIB ID: 4277920
• ISSN: 09199268
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4277920
• Web Site: https://www.jstage.jst.go.jp/article/fishsci1994/63/4/63_4_639/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed