Studies on the utilization of full-fat soybean and solvent extracted soybean meal in a complete diet for rainbow trout.

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Other Title
  • ニジマス飼料における全脂および溶剤抽出大豆粉の利用に関する研究
  • ニジマス飼料における全脂および溶剤抽出大豆粉の利用に関する研究〔英文〕
  • ニジマス シリョウ ニ オケル ゼン シ オヨビ ヨウザイ チュウシュツ ダイ

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Abstract

An experimental feeding trial was conducted with rainbow trout to compare the nutritive value of five commercially avaiable soybean meals (puffed full-fat soybean, toasted full-fat soybean, hexane extracted soybean, extruded hexane extracted soybean and alcohol extracted soybean) as a partial replacement for Peruvian fish meal in a practical ration. The dietary level of Peruvian fish meal was reduced from 35% to 10% and the level of soybean meal increased from 0% to 50%, replacing up to 75% of the Peruvian fish meal protein, with no adverse effects on overall growth performance or feed utilizatin efficiency. There was no apparent difference between treatments on the basis of the five soybean meals tested. The results are discussed in the light of possible anti-nutritional factors present within soybean.

Journal

  • NIPPON SUISAN GAKKAISHI

    NIPPON SUISAN GAKKAISHI 49 (9), 1437-1443, 1983

    The Japanese Society of Fisheries Science

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