Effects of feeding deoxynivalenol contaminated wheat on growth performance, organ weights and histological parameters of the intestine of broiler chickens.
作者： W. A. Awad , J. Bohm , E. Razzazi-Fazeli , J. Zentek
DOI: 10.1111/J.1439-0396.2005.00616.X
关键词:
摘要: A feeding trial was conducted to evaluate the effects of moderate dietary concentrations deoxynivalenol (DON) during a 21-day experiment on performance broilers. Fifteen 1-day-old broiler chicks were randomly divided into two groups. The control group fed non-contaminated diet. Another broilers diet naturally contaminated with 5 mg DON/kg Deoxynivalenol had no effect (p > 0.05) feed consumption, conversion, body-weight gain, live body weight or mortality. absolute and relative organs (gizzard, pancreas, heart, spleen, colon caecum) not altered by inclusion DON grain. However, both small intestine decreased 0.05). This study indicates that for 21 days chickens at concentration up mg/kg influenced as well intestinal histology, especially duodenum, evidenced shorter thinner villi. In conclusion, diets contamination below levels induce negative impact health could affect morphology in
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