Evaluation of fish meal and fish oil replacement by soybean protein and algal meal from Schizochytrium limacinum in diets for giant grouper Epinephelus lanceolatus
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- 作者：Armando Garcí ; a-Ortegaa ; agarciao@hawaii.edu" class="auth_mail" title="E-mail the corresponding author ; Karma R. Kissingera ; Jesse T. Trushenskib
- 关键词：Giant grouper ; Algal meal ; DHA ; EPA ratio ; Schizochytrium
- 刊名：Aquaculture
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：452
- 期：Complete
- 页码：1-8
- 全文大小：896 K
文摘
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Diets for giant grouper containing 40% soy and algal ingredients yielded similar growth as diets based on fish ingredients.
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Schizochytrium limacinum meal can be used as the main lipid source in diets for giant grouper.
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Higher DHA:EPA ratios in fish fillet are found with increased use of S. limacinum meal in the diet.
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High dietary levels of soy and algal ingredients induce enteritis and lower lipid retention in giant grouper.