An Evaluation of Replacing Fish Meal with Fermented Soybean Meal in Diet of Hybrid Snakehead (<i>Channa argus × Channa maculata</i>): Growth, Nutrient Utilization, Serum Biochemical Indices, Intestinal Histology, and Microbial Community

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Items</td><td class="align_center">Content (g/kg)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Proximate composition (air-dry basis)</td><td class="align_left"></td></tr><tr><td class="align_left"> Crude lipid</td><td class="align_center">10.0</td></tr><tr><td class="align_left"> Crude fiber</td><td class="align_center">32.4</td></tr><tr><td class="align_left"> Crude ash</td><td class="align_center">69.0</td></tr><tr><td class="align_left"> Crude protein</td><td class="align_center">500.0</td></tr><tr><td class="align_left"> Moisture</td><td class="align_center">95.0</td></tr><tr><td class="align_left">Amino acid composition (dry matter basis)</td><td class="align_left"></td></tr><tr><td class="align_left"> Alanine</td><td class="align_center">22.2</td></tr><tr><td class="align_left"> Arginine</td><td class="align_center">33.9</td></tr><tr><td class="align_left"> Aspartic acid</td><td class="align_center">54.1</td></tr><tr><td class="align_left"> Cystine</td><td class="align_center">10.6</td></tr><tr><td class="align_left"> Glutamic acid</td><td class="align_center">86.9</td></tr><tr><td class="align_left"> Glycine+serine</td><td class="align_center">44.9</td></tr><tr><td class="align_left"> Histidine</td><td class="align_center">12.2</td></tr><tr><td class="align_left"> Leucine</td><td class="align_center">40.5</td></tr><tr><td class="align_left"> Isoleucine</td><td class="align_center">23.6</td></tr><tr><td class="align_left"> Lysine</td><td class="align_center">28.1</td></tr><tr><td class="align_left"> Methionine</td><td class="align_center">8.40</td></tr><tr><td class="align_left"> Phenylalanine+tyrosine</td><td class="align_center">44.6</td></tr><tr><td class="align_left"> Proline</td><td class="align_center">24.2</td></tr><tr><td class="align_left"> Threonine</td><td class="align_center">19.1</td></tr><tr><td class="align_left"> Tryptophan</td><td class="align_center">6.50</td></tr><tr><td class="align_left"> Valine</td><td class="align_center">23.1</td></tr><tr><td class="align_left"> Total amino acid</td><td class="align_center">482.9</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Proximate composition and amino acid profile of fermented soybean meal.</div>

Aquaculture Nutrition

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Table 2

Table 2: An Evaluation of Replacing Fish Meal with Fermented Soybean Meal in Diet of Hybrid Snakehead (<i>Channa argus × Channa maculata</i>): Growth, Nutrient Utilization, Serum Biochemical Indices, Intestinal Histology, and Microbial Community 

Table 2 | An Evaluation of Replacing Fish Meal with Fermented Soybean Meal in Diet of Hybrid Snakehead (Channa argus × Channa maculata): Growth, Nutrient Utilization, Serum Biochemical Indices, Intestinal Histology, and Microbial Community 