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Table 3 Optimum Api-PR19 levels in broiler chickens on regression equation (mg/kg)

From: A novel apidaecin Api-PR19 synergizes with the gut microbial community to maintain intestinal health and promote growth performance of broilers

Regression equation

R2

P-value

Optimum levels, mg/kg

y = 2.321–0.003x + 6.729E-6 × 2

0.325

0.029

222.9

  1. Note: x represents the optimum levels of Api-PR19, y represents the ratio of feed intake to weight gain (FCR) of the broilers
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Journal of Animal Science and Biotechnology

ISSN: 2049-1891