ISSUE FOCUS FEED & ADDITIVE MAGAZINE August 2024 35 Raw material Formula Economix Economix + DDGS Positive Control Negative Control Negative Control + DDGS Fish meal (64%) Soybean meal Corn gluten meal Groundnut oil cake Gingelly oil cake Wheat gluten meal DDGS Wheat grain Broken rice Fish oil Soy lecithin MC Phosphate Lysine Methionine Premixes & Additives Economix 15.56 33.50 4.00 3.00 3.00 1.00 22.03 12.00 3.03 0.75 0.75 0.18 0.10 1.10 12.00 35.00 3.50 4.00 4.00 1.00 20.01 14.00 3.21 0.75 1.09 0.23 0.10 1.10 12.00 35.00 3.50 4.00 4.00 1.00 19.81 14.00 3.21 0.75 1.09 0.23 0.10 1.10 0.20 12.00 34.29 2.00 3.00 3.00 1.00 3.00 21.10 14.00 3.37 0.75 1.11 0.19 0.10 1.10 12.00 34.29 2.00 3.00 3.00 1.00 3.00 20.90 14.00 3.37 0.75 1.11 0.19 0.10 1.10 0.20 Table 1. Formulas used for the trial in 2023 carried out at the Central Institute of Brackishwater Aquaculture, India. Cost reduction (vs positive control) -1.62% -2.49% Nutrients (theoretical) Unit Value Value Value Value Value Protein Fat Fiber 36.00 6.00 2.81 35.00 6.00 3.07 35.00 6.00 3.07 34.50 6.00 2.97 34.50 6.00 2.97 % % % Analysis results Unit Value Value Value Value Value Protein 36.50 35.70 35.18 35.69 35.07 %
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