The efficacy of hydrated sodium calcium aluminosilicate (HSCAS) in ochratoxin A (OTA) contaminated diet of broiler chickens was investigated. Day-old chicks (n=240) were divided into six treatment groups (T1 - control; T2 - T1 + 150 ppb OTA; T3 - T1 + 0.25% HSCAS; T4 - T1 + 0.50% HSCAS; T5 - T2 + 0.25% HSCAS; T6 - T2 + 0.50% HSCAS). Each diet was fed to 5 replicated groups of 8 birds each from 0 to 42 days of age. During overall growth period the body weight gain (BWG), feed intake of birds in control group (T1 ) was higher (P<0.05) than those fed ochratoxin (T2 ) or T5 and T6 . The FCR in T1 group was better (P<0.05) than that of T2 , T5 and T6 group. The lower liver and kidney weight, but higher bursa of Fabricius weight was recorded in control group. Higher total serum protein and cholesterol content but lower (P<0.05) uric acid and alkaline phosphatase value was observed in control group (T1) was than that of T2 . Addition of HSCAS at 0.50% level to the ochratoxin contaminated diet partially ameliorated the adverse effects of ochratoxicosis. It was concluded that ochratoxin contamination of feed at the rate of 150 ppb impaired the production performance and altered relative organ weights and blood biochemistry. Incorporation of HSCAS to the ochratoxin contaminated feed could not ameliorate the adverse effects of ochratoxicosis, however, 0.50 percent level of HSCAS partially alleviated the ill effects of ochratoxicosis in broiler chickens.
Key words: Ochratoxin, broiler chicken, performance, HSCAS
AOAC. 1995. Official Methods of Analysis. Association of Official Analytical Chemists, Washington DC, USA.
Ayed, I.A.M., Defalla, R., Yagi, A.I. and Adams, S.E.I. 1991. Effect of ochratoxin A on Lohman-type chicks. Veterinary and Human Toxicology, 33: 557–560.
Denli, M., Blandon, J.C., Guynot, M.E., Salado, S. and Perez, J.F. 2008. Efficacy of a new ochratoxin-binding agent (OcraTox) to counteract the deleterious effects of ochratoxin A in laying hens. Poultry Science, 87: 2266-2272.
Elaroussi, M.A., Mohamed, F.R., Elgendy, M.S., El-Barkouky, E.M., Abdou, A.M. and Hatab, M.H. 2008. Ochratoxicosis in broiler chickens: Functional and histological changes in target organs. International Journal of Poultry Science, 75: 414 –422.
El-Barkouky, E.M. and Abu-Taleb, A.M. 2008. The role of vitamin C in improving the performance of male broiler chickens fed ration contaminated with ochratoxin. Egyptian Journal of Applied Science, 23: 1-12.
El-Barkouky, E.M. 2008. The role of yeast in improving the performance of male broiler chicken fed ration contaminated with ochratoxin. Egyptian Journal of Applied Science, 23: 13– 24.
El-Barkouky, E.M., Mohamed, F.R., Atta, A.M., Abu-Taleb, A.M., El-Menawey, M.A. and Hatab, M.H. 2010. Effect of Saccharomyces cerevisiae and vitamin C supplementation on broiler performance subjected to ochratoxin A contamination. Egyptian Poultry Science, 30(1): 89-113.
Garcia, A.R., Avila, E., Rosiles, R. and Petrone, V.M. 2003. Evaluation of two mycotoxin binders to reduce toxicity of broiler diets containing ochratoxin A and T-2 toxin contaminated grain. Avian Diseases, 47: 691-699.
Hanif, N.Q., Naseem, M., Khatoon, S. and Malik, N. 2006. Prevalence of mycotoxins in poultry rations. Pakistan Journal of Scientific and Industrial Research, 49: 120-124.
Hashad, M. 1991. Studies on the Effect of Mycotoxins on the Immune System of Poultry. M. Sc. Thesis, Fac. Vet. Med., Cairo Univ., Egypt, p. 173.
Hatab, M.H. 2003. Determination of the toxic effects of ochratoxin A on broiler performance and immune system response by the use of nuclear techniques. M. Sc. Thesis, Fac. Agric., Cairo Univ., Egypt. p.336.
Khan, S.A., Venancio, E.J., Hirooka, E.Y., Rigobello, F., Ishikawa, A., Nagashima, L.A., Oba Alexandre and Itano, E.N. 2014. Avian ochratoxicosis: A review. African Journal of Microbiology Research, 8: 3216–3219.
Kubena, L.F., Harvey, R.B., Huff, W.E., Corrier, D.E., Philips, T.D. and Creger, C.R. 1988. Influence of ochratoxin A and deoxynivalenol on growing broiler chicks. Poultry Science, 67: 253–260.
Kubena, L.F., Harvey, R.B., Huff, W.E., Corrier, D.E., Philips, T.D. and Rottinghaus, G.E. 1989. Influence of ochratoxin A and T-2 toxin singly and in combination on broiler chickens. Poultry Science, 68: 867–872.
Kubena, L.F., Philips, T.D., Creger, C.R., Witzel, D.A. and Heidelbaugh, N.D. 1983. Toxicity of ochratoxin A and tannic acid to growing chicks. Poultry Science, 62: 1786–1792.
Mohiuddin, S.M., Warasi, S.M.A. and Reddy, M.V. 1993. Hematological and biochemical changes in experimental ochratoxicosis in broiler chickens. Indian Veterinary Journal 70: 613–617.
Patil, R.D., Degloorkar, N.M., Moregaonkar, S.D. and Kulkarni, G.B. 2005. Ameliorative efficacy of Bantox® in induced ochratoxicosis in broilers: A haemato-biochemical study. Indian Journal of Veterinary Pathology, 29: 23–30.
Raju, M.V.L.N. and Devegowda, G. 2000. Influence of esterified glucomannan on performance and organ morphology, serum biochemistry and hematology in broilers exposed to individual and combined mycotoxicosis (aflatoxin, ochratoxin and T-2 toxin). British Poultry Science, 41: 640- 650.
Sakhare, P.S., Harne, S.D., Kalorey, D.R., Warke, S.R., Bhandarkar, A.G. and Kurkure, N.V. 2007. Effect of Toxiroak® polyherbal feed supplement during induced aflatoxicosis, ochratoxicosis and combined mycotoxicoses in broilers. Veterinarski Arhiv 77: 129–146.
Saleemi, M.K., Khan, M.Z., Khan, A. and Javed, I. 2009. Mycoflora of poultry feeds and mycotoxins producing potential of Aspergillus species. Pakistan Journal of Botany, 42: 427-434.
Santin, E., Paulillo, A.C., Nakagui, L.S.O., Alessi, A.C. and Maiorka, A. 2006. Evaluation of yeast cell wall on the performance of broilers fed diets with or without mycotoxins. Brazilian Journal of Poultry Science, 8: 221–222.
Santin, E., Maiorka, A., Krabbe, E.L., Paulillo, A.C. and Alessi, A.C. 2002. Effect of hydrated sodium calcium aluminosilicate on the prevention of the toxic effects of ochratoxin. Journal of Applied Poultry Research, 11: 22-28.
Sawale, G.K., Gosh, R.C., Ravikanth, K., Maini, S. and Rekhe, D.S. 2009. Experimental mycotoxicosis in layer induced by ochratoxin A and its amelioration with herbomineral toxin binder toxiroak. International Journal of Poultry Science, 8(8): 798-803.
Schaeffer, J.L., Tyczkowski, J.K. and Hamilton, P.B. 1987. Alterations in carotenoid metabolism during ochratoxicosis in young broiler chickens. Poultry Science, 66: 318–324.
Singh, M., Singh, R. and Mandal, A.B. 2016a . Use of Saccharomyces cerevisiae to suppress the effects of ochratoxicosis in broiler chickens. Indian Journal of Animal Sciences, 86: 790-794.
Singh, M., Singh, R., Mandal, A.B. and Sharma, M. 2016b . Influence of dietary supplementation of vitamin E in ameliorating adverse effects of ochratoxin on biochemical profile and immune response in broiler chickens. Indian Journal of Animal Sciences, 86(12): 1447-1452.
Singh, M. 2015. Influence of dietary Saccharomyces cerevisiae and vitamin E supplementation on ochratoxicosis in broiler chickens. M.V.Sc. Thesis, IVRI, Izatnagar, UP-243122, India.
Singh, R., Mandal, A.B., Sharma, M. and Biswas, A. 2015. Effect of varying levels of dietary ochratoxin A on the performance of broiler chickens. Indian Journal of Animal Sciences, 85: 296-300.
Singh, R., Tyagi, P.K., Divya and Sharma, M. 2013. Ochratoxigenic potential of Aspergillus westerdijkiae NRRL 3174 under laboratory conditions. Indian Journal of Poultry Science, 48: 247–249.
Singh, S. 2016. Associated efficiency of Saccharomyces cerevisiae and vitamin E in combating ochratoxicosis in broiler chickens. M.V.Sc. Thesis, I.V.R.I., Izatnagar, UP-243122, India.
Sreemannarayana, O., Marquardt, R.R., Frohlich, A.A., Abramson, D. and Phillips, T.D. 1989. Organ weights, liver constituents and serum components in growing chicks fed ochratoxin A. Archives of Environmental Contamination and Toxicology, 18: 404-410.
Stoev, S.D., Anguelov, G., Ivanov, I. and Pavlov, D. 2000. Influence of ochratoxin A and an extract of artichoke on the vaccinal immunity and health in broiler chicks. Experimental Toxicology and Pathology, 52: 43–55.
Stoev, S.D., Steanov, M., Denev, S., Radic, B., Domijan, A.M. and Peraica, M. 2004. Experimental mycotoxicosis in chickens induced by ochratoxin A and penicillic acid and intervention with natural plant extracts. Veterinary Research Communication, 28: 727–746.
Talapatra, S.K., Ray, S.C. and Sen, K.C. 1940. Estimation of phosphorus, choline, calcium, magnesium, sodium and potassium in feeding stuffs. Indian Journal of Veterinary Science and Animal Husbandry, 10: 243–258.
Verma, J., Johri, T.S., Swain, B.K. and Ameena, S. 2004. Effect of graded levels of aflatoxin, ochratoxin and their combinations on the performance and immune response of broilers. British Poultry Science, 4(4): 512–518.
Zahoor-ul-Hassan, M.Z., Khan, M.K., Saleemi, A., Khan, I, Javed and Bhatti, S.A. 2012. Toxico-pathological effects of inovo inoculation of ochratoxin A (OTA) in chick embryos and subsequently in hatched chicks. Toxicologic Pathology, 40: 33-39.