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Information Journal Paper

Title

EFFECTS OF COENZYME Q10 AND VITAMIN C ON GROWTH PERFORMANCE AND BLOOD COMPONENTS IN BROILER CHICKENS UNDER HEAT STRESS

Pages

  145-152

Abstract

 This experiment was carried out to study the effects of Coenzyme Q10 (CoQ10) and vitamin C (VC) on growth performance and blood biochemistry in broiler chickens under HEAT STRESS conditions. One of three levels of CoQ10 (0, 20, and 40 mg/kg of diet) and one of two levels of VC (0 and 250 mg/kg of diet) were supplemented to diets of chicks (from 1-42 d of age) in a 3 ´ 2 factorial arrangement. Each dietary treatment had four replicate pens (10 chicks/pen). In order to create chronic HEAT STRESS, the house temperature was set at an ambient temperature of 35±2oC for 8 hrs daily (09: 00 to 17: 00) between 25-42 d of age. Feed intake, body weight gain (BWG), and feed to gain ratio (F: G) were recorded at d 10, 25 and 42. At the end of experiment, two chicks/pen were randomly selected to assess blood components.CoQ10 supplementation improved BWG and F: G during 11-25 days, 26-42 days, and the whole period of the experiment (P<0.05), while VC supplementation improved BWG and F: G only during 11-25 d of age.Blood GLUCOSE, cholesterol and TRIGLYCERIDEs concentrations were reduced (P<0.05) by addition of CoQ10 to the diet. Both Supplementation of CoQ10 and VC together lowered heterophil (H) count but increased lymphocyte (L) count, thereby reducing H/L ratio (P<0.05). Serum concentrations of CORTICOSTERONE and T4 were positively affected by dietary supplementation of CoQ10 (P<0.05), but no differences were obtained with addition of VC to the diet. In conclusion, our observations demonstrated that dietary supplementation of 40 mg/kg CoQ10 or 250 mg/kg VC improves the growth performance of broiler chickens under the HEAT STRESS.

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    APA: Copy

    RAEISI ZEYDABAD, S., MIRMAHMOUDI, R., ESMAEILIPOUR, O., & MAZHARI, M.. (2017). EFFECTS OF COENZYME Q10 AND VITAMIN C ON GROWTH PERFORMANCE AND BLOOD COMPONENTS IN BROILER CHICKENS UNDER HEAT STRESS. POULTRY SCIENCE JOURNAL, 5(2), 145-152. SID. https://sid.ir/paper/265787/en

    Vancouver: Copy

    RAEISI ZEYDABAD S., MIRMAHMOUDI R., ESMAEILIPOUR O., MAZHARI M.. EFFECTS OF COENZYME Q10 AND VITAMIN C ON GROWTH PERFORMANCE AND BLOOD COMPONENTS IN BROILER CHICKENS UNDER HEAT STRESS. POULTRY SCIENCE JOURNAL[Internet]. 2017;5(2):145-152. Available from: https://sid.ir/paper/265787/en

    IEEE: Copy

    S. RAEISI ZEYDABAD, R. MIRMAHMOUDI, O. ESMAEILIPOUR, and M. MAZHARI, “EFFECTS OF COENZYME Q10 AND VITAMIN C ON GROWTH PERFORMANCE AND BLOOD COMPONENTS IN BROILER CHICKENS UNDER HEAT STRESS,” POULTRY SCIENCE JOURNAL, vol. 5, no. 2, pp. 145–152, 2017, [Online]. Available: https://sid.ir/paper/265787/en

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