The effects of dietary lead exposure and ascorbic acid on performance, lipid peroxidation status and biochemical parameters of broilers

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dc.contributor.authorErdogan, Z
dc.contributor.authorErdogan, S
dc.contributor.authorAksu, T
dc.contributor.authorBaytok, E
dc.date.accessioned2024-09-18T20:06:15Z
dc.date.available2024-09-18T20:06:15Z
dc.date.issued2005
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractLead is one of the ubiquitous environmental pollutants that induce a broad range of physiological and biochemical dysfunctions in animals. This study evaluated the effects of dietary lead exposure and ascorbic acid on performance, serum biochemical parameters, plasma malonclialdehyde and lead accumulation in broiler chickens. For this purpose, lead acetate at 200 mg/kg and ascorbic acid at 100 mg/kg were added to the diet alone or in combination for 42 days. A total of 120 broiler chicks were divided into 4 treatment groups: control, ascorbic acid, lead, and lead + ascorbic acid. By the end of the study, lead caused body weight and body weight gain to decrease significantly, although its effects on feed consumption and the feed conversion ratio were not significant. While lead did not alter the serum lactate dehydrogenase, aspartate aminotransferase or alanine aminotransferase activities or albumin or total protein concentrations, it increased malondialdehyde (P < 0.001) and triglyceride (P < 0.01) levels. Although the lead contents of the serum and muscle were unchanged, lead was accumulated in the liver and kidneys (P < 0.001). Our results showed that lead (200 mg/kg diet) had an inhibitory effect on the growth of broilers and appeared to be inducing lipid peroxidation. The addition of ascorbic acid to the diet reduced the plasma malondialdehyde levels induced by lead and tended to reduce the inhibitory effect of lead on growth. It is concluded that the addition of higher doses of ascorbic acid to the diet may be more efficacious in fully reversing the negative effect of lead on growth.en_US
dc.identifier.endpage1059en_US
dc.identifier.issn1300-0128
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-23844447477en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1053en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8406
dc.identifier.volume29en_US
dc.identifier.wosWOS:000231812500018en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTubitak Scientific & Technological Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal of Veterinary & Animal Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbroilersen_US
dc.subjectleaden_US
dc.subjectascorbic aciden_US
dc.subjectperformanceen_US
dc.subjectbiochemical parametersen_US
dc.subjectlipid peroxidationen_US
dc.titleThe effects of dietary lead exposure and ascorbic acid on performance, lipid peroxidation status and biochemical parameters of broilersen_US
dc.typeArticleen_US

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