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mahdi hedayati

mahdi hedayati

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0002-1649-280X
Education: PhD.
ScopusId: 56715192100
HIndex: 0/00
Faculty: agriculture
Address: DEPARTMENT OF ANIMAL SCIENCE FACULTY AGRICULTUR MALAYER UNIVERSITY MALAYER IRAN
Phone: 0

Research

Title
Efficacy of a Growth Promoter Concentrate on Biochemical Parameters and Immune Response of Commercial Broilers
Type
JournalPaper
Keywords
Growth promoter, MOS, EO, Vitamin, ALT, GGT, Immunity, Broilers
Year
2014
Journal Advances in Life Sciences
DOI
Researchers mahdi hedayati ، Milad Manafi ، Mojtaba Yari

Abstract

Two hundred and Forty day-old chicks were randomly distributed in a completely randomized experimental design with four treatments and three replications of twenty chicks each. Diets prepared without additive as Control (CON) (group1); 0.025% Growth Promoter Concentrate (GPC1) (group2); 0.05% Growth Promoter Concentrate (GPC2) (group3) and 0.1% Growth Promoter Concentrate (GPC3) (group4). Growth promoter concentrate contains MOS, EOs, Vitamins and essential components. Results showed that significant improvement for all antibody titers again Newcastle Disease (ND), Infectious Bursal Disease (IBD) and Avian Influenza (AI). The results of total protein, serum albumin and serum globulin showed no significant difference among the dietary treatments for these parameters. Activities of serum gamma glutamyl transferase (GGT), alanine amino transferase (ALT) and Alkaline phosphatase (ALP) also remained non-significant. It can be concluded that dietary growth promoter concentrate could have a clear positive effect on immune response but could not improve the and serum biochemical parameters; however, there was a slight positive effect on 0.1 % level of inclusion in the diet on serum biochemical parameters