Sjamsul Bahri text Balai Penelitian Veteriner Bogor J Mikol Ked Indon 2003 Vol.4, No.1-2

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13 Fungi and mycotoxins (aflatoxins, deoxynivalenol, zearalenone, ochratoxin A and fumonisins) contaminated on about 25-50% agricultural products (grains) in the world. The occurrence of mycotoxins contamination in South East Asia in corn and poultry feed were 50 and 90% respectively. Whereas, the study of the occurrence of mycotoxins in Indonesia revealed that 80% of comercial poultry feed contaminated by mycotoxins, especially aflatoxins. This review is aimed to explore the effects of mycotoxins (aflatoxins, deoxynivalenol, zearalenone, ochratoxin A and fumonisins) on the performances of layer and broiler chickens. The economic points of negative effects of mycotoxins on poultry are the immunosupressive effects, decrease of productivity and disturbance of reproductivity. Whrereas, the toxic includes hepatotoxic, hepatocarcinogenic, nephrotoxic and the damaged of bursa Fabricius. Aflatoxins are the most toxic among mycotoxins. Monitoring of mycotoxins on feed is needed in a case of vacination failure in the farm. The addition of binding agent on commercial feed can be used as an alternative way to overcome mycotoxins contamination. (J Mikol Ked Indon 2003; 4 (1 -2): 27-30 / 2004; 5 (1 -2): 53-64) Sjamsul Bahri Efek Mikotoksin ARTVET1081 ARTVET1081 240909 20240909095532 INLIS000000000019028 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)