EFFECT OF PROBIOTIC (PROTEXIN) ON PERFORMANCE, BLOOD BIOCHEMICAL PARAMETERS AND EGG QUALITY IN LAYING HENS

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SAFAMEHR A.R.; NOUBAKHT A.

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Journal: AGROECOLOGY JOURNAL (JOURNAL OF NEW AGRICULTURAL SCIENCE) Year:2009 | Volume:4 | Issue:13 Page(s): 61-71

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Information Journal Paper

Title

EFFECT OF PROBIOTIC (PROTEXIN) ON PERFORMANCE, BLOOD BIOCHEMICAL PARAMETERS AND EGG QUALITY IN LAYING HENS

Author(s)

SAFAMEHR A.R. | NOUBAKHT A. | Issue Writer Certificate

Keywords

PROBIOTICQ2

EGG QUALITYQ3

CHOLESTROLQ3

BLOODQ3

LAYING HENSQ3

Abstract

The effect of PROBIOTIC on egg production, EGG QUALITY, yolk cholesterol, triglyceride and BLOOD biochemical parameters of layer hens was studied. Experiment was carried out with 256 bird and each sixteen bird were considered as a replicate that were randomly allotted to basal with PROBIOTIC supplementation at rates of 25, 50 and 75 mg/ kg diets. Treatments were arranged in a completely randomized design. The PROBIOTIC used in the study was a commercial preparation (Protexin) with 3× 109 spore g-1 of the product. Egg production, egg weight, feed intake, feed conversion ratio and egg mass were not influenced by PROBIOTIC, as well as Haug unit, specific gravity, egg shell weight, egg shell thickness and shell weight/ surface area. Experimental groups had not statistical differences in biochemical parameters such as albumin, total protein, phosphorus, calcium, cholesterol, triglyceride and glucose amounts. PROBIOTIC had not also any effect on egg yolk cholesterol and triglyceride. It was concluded that dietary PROBIOTIC supplementation up to 75 mg/kg of diet had not beneficial effects on the performance and EGG QUALITY of LAYING HENS.

Cites

THE EFFECTS OF DIFFERENT LEVELS OF ALHAJI MAURORUM L. ON PERFORMANCE, EGG TRAITS AND BLOOD BIOCHEMICAL AND HEMATOLOGICAL PARAMETERS OF COMMERCIAL LAYING HENS

References

EFFECT OF DIFFERENT LEVELS OF PROTEIN AND PROTEXIN ON BROILER PERFORMANCE

Cite

APA: Copy

SAFAMEHR, A.R., & NOUBAKHT, A.. (2009). EFFECT OF PROBIOTIC (PROTEXIN) ON PERFORMANCE, BLOOD BIOCHEMICAL PARAMETERS AND EGG QUALITY IN LAYING HENS. AGROECOLOGY JOURNAL (JOURNAL OF NEW AGRICULTURAL SCIENCE), 4(13), 61-71. SID. https://sid.ir/paper/166691/en

Vancouver: Copy

SAFAMEHR A.R., NOUBAKHT A.. EFFECT OF PROBIOTIC (PROTEXIN) ON PERFORMANCE, BLOOD BIOCHEMICAL PARAMETERS AND EGG QUALITY IN LAYING HENS. AGROECOLOGY JOURNAL (JOURNAL OF NEW AGRICULTURAL SCIENCE)[Internet]. 2009;4(13):61-71. Available from: https://sid.ir/paper/166691/en

IEEE: Copy

A.R. SAFAMEHR, and A. NOUBAKHT, “EFFECT OF PROBIOTIC (PROTEXIN) ON PERFORMANCE, BLOOD BIOCHEMICAL PARAMETERS AND EGG QUALITY IN LAYING HENS,” AGROECOLOGY JOURNAL (JOURNAL OF NEW AGRICULTURAL SCIENCE), vol. 4, no. 13, pp. 61–71, 2009, [Online]. Available: https://sid.ir/paper/166691/en

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