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111161

EFFECT OF DRY LIVE YEAST INCLUSION IN FATTENING RABBIT DIETS ON PRODUCTIVE PERFORMANCE AND DIGESTIBILITY OF NUTRIENTS

Article

Last updated: 04 Jan 2025

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Abstract

This investigation carried out to establish the dietary dry live yeast (DY) effect on the productive performance and nutrients digestibility of weanling rabbits through growth period (6-11 wks old). A total of 60 weanling cross-bred rabbit (Californian × New Zealand)-6 wks-old, were weighted and randomly allotted into 5 groups. Rabbits groups fed basal diets (18.3% CP and 2675 Kcal DE) contained DY with 0.0, 0.50, 1.00, 1.50, 2.0%, respectively.
Results showed that final weights and weight gain were insignificantly improved for dietary treatments compared to the control through the period of 6-11 wks-old. Meanwhile, treated groups recorded similar feed amount consumed except those fed 0.5%DY that consumed the least amount than the control through the period of 6-11 wks-old. Feed efficiency was improved by presence of DY in the diet compared to the control with through the period of 6-11 wks old. All nutrients digestion coefficients were insignificantly improved by DY in the diet, while crud fiber digestibility was significantly enhanced compared with the control.
In conclusion, the presence of dry live yeast inclusion in weanling rabbit diet could trigger positive effects for growth performance and nutrients digestibility through growing period.
 
 

DOI

10.21608/ejrs.2019.111161

Keywords

Rabbits, probiotics, yeasts, Growth, nutrients utilization

Authors

First Name

Noha

Last Name

Tag El Din

MiddleName

-

Affiliation

Anim. Prod. Dept., Faculty of Agriculture, Damietta Univ., Damietta, Egypt

Email

tageldinhassan@gmail.com

City

Faculty of Agriculture, Damietta Univ., Damietta

Orcid

-

Volume

29

Article Issue

2

Related Issue

7068

Issue Date

2019-07-01

Receive Date

2019-03-07

Publish Date

2019-07-01

Page Start

219

Page End

233

Print ISSN

1110-2594

Online ISSN

2682-3330

Article File

EJRS_Volume 29_Issue 2_Pages 219-233.pdf

PDF . 638.5kB

Link

https://ejrs.journals.ekb.eg/article_111161.html

Detail API

https://ejrs.journals.ekb.eg/service?article_code=111161

Order

4

Type

Original Article

Type Code

868

Publication Type

Journal

Publication Title

Egyptian Journal of Rabbit Science

Publication Link

https://ejrs.journals.ekb.eg/

MainTitle

EFFECT OF DRY LIVE YEAST INCLUSION IN FATTENING RABBIT DIETS ON PRODUCTIVE PERFORMANCE AND DIGESTIBILITY OF NUTRIENTS

Details

Type

Article

Created At

22 Jan 2023