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Development of Non-fish meal diet for fish

Research Project

Project/Area Number 11460095
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Fisheries chemistry
Research InstitutionTokyo University of Fisheries

Principal Investigator

WATANABE Takeshi  Tokyo University of Fisheriesl, Aquatic Biosciences, Professor, 水産学部, 教授 (60017051)

Co-Investigator(Kenkyū-buntansha) KIRON Viswanath  Tokyo University of Fisheriesl, Aquatic Biosciences, Assistant Professor, 水産学部, 助手 (20262339)
MAITA Masashi  Tokyo University of Fisheriesl, Aquatic Biosciences, Associate Professor, 水産学部, 助教授 (60238839)
SATOH Shuichi  Tokyo University of Fisheriesl, Aquatic Biosciences, Associate Professor, 水産学部, 助教授 (80154053)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥14,800,000 (Direct Cost: ¥14,800,000)
Fiscal Year 2001: ¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2000: ¥4,600,000 (Direct Cost: ¥4,600,000)
Fiscal Year 1999: ¥7,000,000 (Direct Cost: ¥7,000,000)
KeywordsNon-fish meal / Yellowtail / Essential amino acid / Feed status / Plasma amino acid / 血漿遊離アミノ酸 / 消化管内滞留時間 / 結晶アミノ酸添加効果
Research Abstract

This research was conducted to gather some basic information necessary for the development of non-fish meal dry diets for yellowtail. For the improvement of dietary value of non-fish meal diets supplementation of essential amino acids (EAA) is necessary, taking into consideration that their absorption into plasma must be synchronized with those derived from dietary protein for their effective utilization. Therefore, postprandial changes of FAA in plasma and feed digesta were examined in yellowtail by feeding them three types of diets {(soft-dry pellet (SDP), extruded pellet (EP), and single moist pellet (SMP)}, all having almost the same formulation with or without supplemental EAA.
The supplemental EAA were found to be efficiently absorbed by yellowtail improving feed performances differing between diets, being highest for the SDP and lowest for the SMP group. However, the growth performance of fish fed the non-fish meal diets with EAA were inferior to those of fish on the control fish meal diet, in spite of the fact that the former were fortified with EAA to simulate the levels of the control diet. Although supplemental EAA were efficiently absorbed, the plasma methionine levels were markedly higher than those of fish fed the control diet. This may have caused an amino acid imbalance may have lowering the feed performances. For effective utilization, absorption of supplemental crystalline EAA into plasma must be synchronized with those derived from dietary protein, and this was found to be closely related to evacuation timing of the diet from the stomach. Thus the utilization efficiency differed between types of diets based on their physical properties such as hardness.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (21 results)

All Other

All Publications (21 results)

  • [Publications] H.Aoki et al.: "Use of non-fish meal diets for red sea bream"Suisanzoshoku. 48. 65-72 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H.Aoki et al.: "Use of non-fish meal diets for yellowtail : Second trial"Suisanzoshoku. 48. 73-79 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H.Aoki et al.: "Use of alternate protein and lipid sources in practical feeds for yellowtail"Suisanzoshoku. 48. 81-90 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Watanabe et al.: "Effect of physical properties of diets on evacuation time of digesta and plasma free amino acid patterns in yellowtail"Fisheries Science. 67. 456-460 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Watanabe et al.: "Quality evaluation of different types of non-fish meal diets for yellowtail"Fisheries Science. 67. 461-469 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H.Aoki et al.: "Periodical changes of plasma free amino acid levels and feed digesta in yellowtail after feeding non-fishmeal diets with or without supplemental crystalline amino acids"Fisheries Science. 67. 614-618 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Aoki, Y. Sanada, M. Furuichi, R. Kimoto, M. Maita, A. Akimoto, Y. Yamagata, and T. Watanabe: "Partial or complete replacement of fish meal by alternate rotein sources in diets for yellowtail and the sea bream."Suisanzoshoku. 48(1). 53-63 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Aoki, M. Furuichi, K. Watanabe, S. Satoh, Y. Yamagata, and T. Watanabe: "Use of low or non-fish meal diets for red sea bream"Suisanzoshoku. 48(1). 65-72 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Aoki, K. Watanabe, S. Satoh, Y. Yamagata, and T. Watanabe: "Use of non-fish meal diets for yellowtail : Second trial"Suisanzoshoku. 48(1). 73-79 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Aoki, T. Watanabe, Y. Sanada, Y. Yamagata, K. Yamauchi, and S. Satoh: "Use of alternate protein and lipid sources in practical feeds for yellowtail"Suisanzoshoku. 48(1). 81-90 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Watanabe, A. Akimoto, H. Aoki, and S. Shimeno: "Effects of physical properties of diets on evacuation time of digesta and plasma free amino acid patterns in yellowtail"Fisheries Science. 67. 456-460 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Watanabe, H. Aoki, K. Watanabe, M. Maita, Y. Yamagata, and S. Satoh: "Quality evaluation of different types of non-fish meal diets for yellowtail."Fisheries Science. 67. 461-469 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Aoki, A. Akimoto, and T. Watanabev: "Periodical changes of plasma free amino acid levels and feed digesta in yellowtail after feeding non-fishmeal diets with or without supplemental crystalline amio acids"Fisheries Science. 67. 614-618 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Watanabe, et al.: "Effect of physical properties of diets on evacuation time of digesta and plasma free amino acid patterns in yellowtail"Fisheries Science. 67. 456-460 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Watanabe, et al.: "Quality evaluation of different types of non-fish meal diets for yellowtail"Fisheries Science. 67. 461-469 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] H.Aoki et al.: "Periodical changes of plasma free amino acid levels and feed digesta in yellowtail after feeding non-fishmeal diets with or without supplemental crystalline amino acids"Fisheries Science. 67. 614-618 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] H.Aoki et al.: "Partial or complete replacement of fish meal by alternate protein sources in diets for yellowtail and red sea bream"Suisanzoshoku. 48(1). 53-63 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Aoki et al.: "Use of low or non-fish meal diets for red sea bream"Suisanzoshoku. 48(1). 65-72 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Aoki et al.: "Use of non-fish meal diets for yellowtail : second trial"Suisanzoshoku. 48(1). 73-79 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Watanabe et al.: "Feeding of rainbow trout with non-fish meal diets"Fisheries Science. 63(2). 258-266 (1997)

    • Related Report
      1999 Annual Research Report
  • [Publications] T.Watanabe et al.: "A trial to culture yellowtail with non-fish meal diets"Fisheries Science. 64(4). 505-512 (1998)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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