Beta
ManageSearchChatDiscover
368049

IMPACT OF ANAEROBIC BACTERIA ENZYMES (ZAD) OF YEAST EFFICIENCY ON GROWTH PERFORMANCE AND BLOOD BIOCHEMICALS IN WEANED MALE RABBITS

Article

Last updated: 04 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

This study was done to determine the effects of Saccharomyces cerevisiae (Sc) and anaerobic bacteria enzymes (ZAD) supplementation in drinking water on weaned male rabbits growth and physiological responses. Sixty-four weaned Californian male rabbits at 35 days of age with an average initial weight of 561.08 ± 7.22 g were randomly distributed into eight experimental groups (8 each). The first group was received un-supplemented drinking water and served as a control (T1), the 2nd (T2), was received drinking water plus 1 ml of ZAD/l; the 3rd, 4th and 5th groups (T3, T4 and T5) were received drinking water plus 1, 2 and 3 g Sc/l; the 6th, 7th and 8th groups (T6, T7 and T8), were received drinking water plus 1 ml of ZAD/l (mix of enzymes and bacteria) and 1, 2 and 3 g Sc/l, respectively.
Results showed that the incorporation of yeast in rabbit drinking water at a level of 1 g/liter resulted in improvement in final body weight, body weight gain, feed conversion ratio, and protein efficiency vs. other groups and control, respectively. Digestibility were significantly enhanced by supplemented Sc and ZAD; conversely, blend yeast and ZAD decreased CP and CF digestibility compared with yeast or ZAD alone but improved compared with control. Rabbits supplemented with yeast or ZAD alone in drinking water recorded the highest carcass percent, while groups supplemented with yeast and ZAD combined recorded the lowest percent for all carcass parameters except liver percent. Data indicated that the total protein, albumin, globulin, AST and ALT concentrations of rabbit's blood receiving yeast and anaerobic probiotic ZAD were high. While, T3 and T5 whose supplemented with yeast recorded high concentrations of TP, also T3 and T6 recorded a significant increase in Alb. Noteworthy, groups of T6, T7 and T8 (groups consumed water treated with combined of yeast and ZAD) recorded high concentrations of AST. A significant reduction in concentrations of TG, CH, HDL-c, V-LDL, urea, and creatinine in treated rabbits were noticed. At the same time, T3, T4, and T5 recorded lower values of CH and LDL-c but raised concentrations of HDL-c, while the control group recorded the highest values for all parameters except HDL-c. The concentrations of IgG and IgM were higher in rabbits consumed water with yeast. Supplemented drinking water for weaning rabbits with Saccharomyces cerevisiae and ZAD showed improved final body weight, net profit, net revenue and relative economic efficiency in groups treated individually compared with those receiving combination of Sc and ZAD in drinking water.
Conclusively, Saccharomyces cerevisiae (Sc) or anaerobic bacteria (ZAD) supplementation in weaned rabbits drinking water showed the most beneficial effects, while, the combinations between them resulted in adverse effects.
 

DOI

10.21608/ejrs.2024.368049

Keywords

Biochemical Blood, digestibility, Economic, Growth, Rabbits, yeast, ZAD

Authors

First Name

Mohamed

Last Name

elspeiy

MiddleName

-

Affiliation

Anim. Prod. Res. Instit., Agric. Res. Cent., Egypt

Email

mohamed.elspeiy@yahoo.com

City

Anim. Prod. Res. Instit

Orcid

-

First Name

Mohamed

Last Name

Elsawy

MiddleName

-

Affiliation

Rabbit Res. Department, Anim. Prod. Res. Inst., ARC, Ministry of Agric., Egypt.

Email

elsawy1966@gmail.com

City

-

Orcid

-

First Name

Tarek

Last Name

Sadaka

MiddleName

-

Affiliation

Rabbit Res. Dept., Anim. Prod. Res. Ins., Agric. Res. Center, Egypt

Email

doctor.tarek2@gmail.com

City

Agric. Res. Center, Egypt

Orcid

-

First Name

Mahmoud

Last Name

Habib

MiddleName

-

Affiliation

Rabbit Res. Dept., Anim. Prod. Res. Ins., Agric. Res. Center, Egypt

Email

mrh20152020@gmail.com

City

Agric. Res. Center, Egypt

Orcid

-

First Name

Mohamed

Last Name

Abdella

MiddleName

-

Affiliation

Rabbit Res. Dept., Anim. Prod. Res. Ins., Agric. Res. Center, Egypt

Email

abdellahmm@yahoo.com

City

Agric. Res. Center, Egypt

Orcid

-

First Name

Mohamed

Last Name

Khalifah

MiddleName

-

Affiliation

Poult. Nut. Res. Dept., Anim. Prod. Res. Ins., Agric. Res. Center, Egypt

Email

mohamed-khalifah@yahoo.com

City

Agric. Res. Center, Egypt

Orcid

-

First Name

Mostafa

Last Name

Zeitoun

MiddleName

-

Affiliation

Anim. And Fish prod. Dept., Fac. Agric.(Saba Basha), Alex. Univ., Egypt

Email

mmzeitoun@yahoo.com

City

Fac. Agric.(Saba Basha), Alex. Univ., Egypt

Orcid

-

First Name

Walid

Last Name

Fouad

MiddleName

-

Affiliation

Poult. Prod. Dept., Fac. Agric., New Valley Univ., Egypt

Email

walidfouad@aagr.nvu.edu.eg

City

Fac. Agric., New Valley. Univ., Egypt

Orcid

-

Volume

34

Article Issue

2

Related Issue

45659

Issue Date

2024-07-01

Receive Date

2024-05-15

Publish Date

2024-07-01

Page Start

47

Page End

74

Print ISSN

1110-2594

Online ISSN

2682-3330

Article File

EJRS_Volume 34_Issue 2_Pages 47-74.pdf

PDF . 768.8kB

Link

https://ejrs.journals.ekb.eg/article_368049.html

Detail API

https://ejrs.journals.ekb.eg/service?article_code=368049

Order

368,049

Type

Original Article

Type Code

868

Publication Type

Journal

Publication Title

Egyptian Journal of Rabbit Science

Publication Link

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

MainTitle

IMPACT OF ANAEROBIC BACTERIA ENZYMES (ZAD) OF YEAST EFFICIENCY ON GROWTH PERFORMANCE AND BLOOD BIOCHEMICALS IN WEANED MALE RABBITS

Details

Type

Article

Created At

24 Dec 2024