Effects of Dietary Humic Acid and Saccharomyces cerevisiae on Performance and Biochemical Parameters of Broiler Chickens

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dc.contributor.authorCelik, Kemal
dc.contributor.authorUzatici, Ahmet
dc.contributor.authorAkin, Adil Erdem
dc.date.accessioned2025-01-27T20:34:47Z
dc.date.available2025-01-27T20:34:47Z
dc.date.issued2008
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractOne hundred and fifty broilers (1-day-old) were randomly allocated to 4 treatments. each of which had individual pens of 50 chicks and were used to investigate the effects of humic acid (HA) Saccharomyces cerevisiae (SC extract (YE), 2 x 10(8) cfu g(-1)) oil growth performance and immunity. All animals received the same basal diet based on corn and soybean meal and while HA was added to the basal diet at 0.25% and YE 0.25%, respectively. The following diet treatments were applied: (1) Basal diet + 0 additives, (2) Basal diet 0.25% HA kg of feed (3) Basal diet 0.25% YE kg of feed (4) Basal diet 0.25% HA+0.25% YE kg of feed. Each experimental group was fed ad libitum with its own diet for 42 days, During the experiment the chicks were reared at conventional ambient temperature (from 30 degrees C reducing to 21 degrees C by 3 degrees C/week) and relative humidity of 60-70%. Light was provided 24 h in a day. Performance data of each replicate was determined weekly during the experiment. All chicks were slaughtered when end of 6 weeks. Blood samples from 30 birds in each group was collected by branchial vein and were analyzed for Serum biochemical values, enzyme activities and performance characteristics were measured. Body weight, body weight gain, feed intake and carcass weight were positively influenced (p<0.05) by HA supplementation (0.25%) during the experiment. Difference among the groups in terms of gizzard, liver and biochemical parameters such as WBC, Heterophil, Lymphocyte, Monocyte, RBC, HCT were not statistically important among different treatment groups (p<0.05). But, Glucose and BUN levels were significantly decreased in groups HA and YE (p<0.05). ALP, ALT, Fe, Ca, P were not statistically significant among groups.
dc.description.sponsorshipBANVIT; Scientific Research Commission of COMU
dc.description.sponsorshipThis study was supported in part by BANVIT and Scientific Research Commission of COMU (BAP).
dc.identifier.doi10.3923/ajava.2008.344.350
dc.identifier.endpage350
dc.identifier.issn1683-9919
dc.identifier.issn1996-3289
dc.identifier.issue5
dc.identifier.scopus2-s2.0-77955219735
dc.identifier.scopusqualityN/A
dc.identifier.startpage344
dc.identifier.urihttps://doi.org/10.3923/ajava.2008.344.350
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23462
dc.identifier.volume3
dc.identifier.wosWOS:000262047200012
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAcademic Journals Inc
dc.relation.ispartofAsian Journal of Animal and Veterinary Advances
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectHumic acid
dc.subjectS. cerevisiae
dc.subjectperformance
dc.subjectbiochemical parameters
dc.subjectbroiler
dc.titleEffects of Dietary Humic Acid and Saccharomyces cerevisiae on Performance and Biochemical Parameters of Broiler Chickens
dc.typeArticle

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