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Information Journal Paper

Title

EFFECTS OF ORGANIC ACIDS WITH DIFFERENT DIETARY ELECTROLYTE BALANCES ON GROWTH PERFORMANCE AND INTESTINAL MICROBIAL POPULATION OF BROILER

Pages

  49-60

Abstract

 This study was conducted to evaluate effects of an organic acid at three levels of dietaryelectrolyte balances (DEB) on growth performance, acidity and gut MICROBIAL POPULATION of BROILERchickens. A total of 720 as-hatched Ross 308 BROILERs were used in the study from day 1 old to 40days of age. The experiment was carried out using a complete block design with factorialarrangement (2×3). Each dietary treatment were replicated 4 times. Experimental diets included 3levels of DEB (200, 250 and 300 mEq/kg) with or without 0.4 % of the organic acid. Effects ofdietary treatments were evaluated on performance criteria, carcass components, gut microbialpopulation and pH of different sections of gastrointestinal tract. The results showed that feed intakeof chickens fed 300 mEq DEB were higher than two other groups (200 and 250 mEq) and theeffects were significant during finisher and entire periods (P<0.05). Dietary supplementation oforganic acid also increased feed intake in all experimental periods (P<0.05). The average weightgain of chicks received diet with 300 meq/kg DEB was higher than other groups during the starterand grower period (P<0.05). Effect of ORGANIC ACIDS on weight gain was significant during all stagesof experiment (P<0.05). Gizzard weight of BROILERs fed diets containing 300 mEq DEB was higher,but the difference was significant only with 200 mEq DEB (P<0.05). ORGANIC ACIDSsupplementation of dietary treatment had significant effect on femoral and back percentage(P<0.05). The main and interaction effects of dietary treatments on feed conversion ratio were notsignificant. The enterococci count decreased in 300 mEq DEB also a significant difference wasobserved between 300 mEq DEB and 200 mEq DEB treatment (P<0.05). The results showed thatusing organic acid could increases weight gain and feed intake of BROILERs without any change inmicrobial population of CECUM or changing the pH of GI.

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    APA: Copy

    ISAZADE, SAMAD, MOUSAVI, NASER, & TAHERKHANI, REZA. (2016). EFFECTS OF ORGANIC ACIDS WITH DIFFERENT DIETARY ELECTROLYTE BALANCES ON GROWTH PERFORMANCE AND INTESTINAL MICROBIAL POPULATION OF BROILER. RESEARCH ON ANIMAL PRODUCTION, 6(12 ), 49-60. SID. https://sid.ir/paper/241404/en

    Vancouver: Copy

    ISAZADE SAMAD, MOUSAVI NASER, TAHERKHANI REZA. EFFECTS OF ORGANIC ACIDS WITH DIFFERENT DIETARY ELECTROLYTE BALANCES ON GROWTH PERFORMANCE AND INTESTINAL MICROBIAL POPULATION OF BROILER. RESEARCH ON ANIMAL PRODUCTION[Internet]. 2016;6(12 ):49-60. Available from: https://sid.ir/paper/241404/en

    IEEE: Copy

    SAMAD ISAZADE, NASER MOUSAVI, and REZA TAHERKHANI, “EFFECTS OF ORGANIC ACIDS WITH DIFFERENT DIETARY ELECTROLYTE BALANCES ON GROWTH PERFORMANCE AND INTESTINAL MICROBIAL POPULATION OF BROILER,” RESEARCH ON ANIMAL PRODUCTION, vol. 6, no. 12 , pp. 49–60, 2016, [Online]. Available: https://sid.ir/paper/241404/en

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