Efficacy of two different types of montmorillonite to reduce the toxicity of aflatoxin in pigs

Abstract Experiments were conducted to compare the efficacy of montmorillonite (M) and montmorillonite nanocomposite (MN) to reduce the toxicity of aflatoxin (AF) in growing/finishing pigs. A total of 144 weaned pigs were assigned to six dietary treatment groups (0 g of adsorbents and 0 mg of AF/kg feed; 3 g of M/kg feed; 3 g of MN/kg feed; 0.11 mg of AF/kg feed; 0.11 mg of AF plus 3 g of M/kg feed; and 0.11 mg of AF plus 3 g of MN/kg feed). Compared to the control, AF alone decreased average daily gam (ADG) by 12.9% (P 0.05). AF intake increased relative weights of liver, kidney, spleen and pancreas by 8.24, 27.3, 41.2 and 42.9% (P < 0.05), and resulted in significant alteration...