TY  - JOUR
T1  - Effects of Dairy Waste Supplement, Galipro Probiotic, Technomos Prebiotic in the Diet on
Growth Performance, Immune Response, Microbial Flora and Intestinal Morphometry in
Broiler Chickens
AU - Mohammad Motamedi, Seyed AU - Chamani, Mohammad AU - Abdoullah Hoseini, Seyed AU - Jomeh Kashan, Nasser Emam 
JO  - Research Journal of Poultry Sciences
VL  - 13
IS  - 2
SP  - 7
EP  - 14
PY  - 2020
DA  - 2001/08/19
SN  - 1993-5285
DO  - rjpscience.2020.7.14
UR  - https://makhillpublications.co/view-article.php?doi=rjpscience.2020.7.14
KW  - Broiler chicks
KW  -dairy wastes
KW  -improve immune
KW  -morphology
KW  -microbial population
KW  -synbiotic
AB  - This study was conducted to evaluate the
effects of dairy waste supplement, Galipro probiotic,
TechnoMos prebiotic in the diet on growth performance,
immune response, microbial flora and intestinal
morphometry in broiler chickens. This study was
conducted in completely randomized design with 8
treatments and 5 replications. A total number of 1200
male broiler chickens (Ross 308) with similar body
weight (42.0±1.0 g) were used. Diets contained Galipro
probiotic, TechnoMos prebiotic and Dairy Waste (DW)
supplement in the different level (2.5, 5, 7.5 and
10 kg ton<sup>&#150;1</sup>). In this study, some parameters including
growth performance, cellular and humoral immunities,
cecal microbial population and intestinal morphology
in broiler chicks were investigated. Results showed
that birds in synbiotic group consumed more feed
intake in comparison to other groups in finisher period
(p<0.05). Body Weight Gain (BWG) and Feed
Conversion Ratio (FCR) were not influenced by
experimental treatments in starter and grower periods
(p>0.05) while BWG and FCR were significantly higher
and lower in 7.5 and 10% DW in comparison to control
group in finisher period (p<0.05). The obtained results
showed that levels of Immunoglobulin (IgG),
Immunoglobulin (IgM), Immunoglobulin (IgT), intestinal
villus height and thickness and becterial population of
beneficial bacteria in the both periods were significantly
higher in broiler chicks fed the 5, 7.5 and 10%
DW+synbiotic in comparison to control group (p<0.05).
In conclusion, the use of higher levels of DW
(7.5 and 10%) and synbiotic in broiler chicks diets could
be advised to improve immune system and growth
performance that act by modulation in intestinal
morphology and beneficial microbial population.
ER  -