scholarly journals Effects of Clostridium butyricum on growth performance, immune function, and cecal microflora in broiler chickens challenged with Escherichia coli K88

2014 ◽  
Vol 93 (1) ◽  
pp. 46-53 ◽  
Author(s):  
L. Zhang ◽  
G.T. Cao ◽  
X.F. Zeng ◽  
L. Zhou ◽  
P.R. Ferket ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Immune Function ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Clostridium Butyricum ◽  
Cecal Microflora

scholarly journals Effects of probiotic, Clostridium butyricum, on growth performance, immune function, and cecal microflora in broiler chickens

2012 ◽  
Vol 91 (9) ◽  
pp. 2121-2129 ◽  
Author(s):  
C.M. Yang ◽  
G.T. Cao ◽  
P.R. Ferket ◽  
T.T. Liu ◽  
L. Zhou ◽  
...  
Keyword(s):  
Immune Function ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Clostridium Butyricum ◽  
Cecal Microflora

scholarly journals Effects of Clostridium butyricum- and Bacillus spp.-Based Potential Probiotics on the Growth Performance, Intestinal Morphology, Immune Responses, and Caecal Microbiota in Broilers

Antibiotics ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 624
Author(s):  
Xinfu Zeng ◽  
Qing Li ◽  
Caimei Yang ◽  
Yang Yu ◽  
Zixian Fu ◽  
...  
Keyword(s):  
Immune Responses ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Basal Diet ◽  
Short Chain Fatty Acids ◽  
Clostridium Butyricum ◽  
Intestinal Morphology ◽  
Treatment Groups ◽  
Body Weights ◽  
Bacillus Spp

We aimed to investigate the effects of Clostridium butyricum-, Bacillus subtilis-, and Bacillus licheniformis-based potential probiotics on the growth performance, intestinal morphology, immune responses, and caecal short chain fatty acids (SCFAs) and microbial structure in broiler chickens. Three treatment groups containing a total of 1200 one-day-old AA broilers were included: birds fed with a basal diet only (Con), birds fed with added 1010 probiotics cfu/kg (ProL), and birds fed with added 1011 probiotics cfu/kg (ProH). The dietary probiotics significantly improved the final and average body weights and serum immunoglobulins A, M, and Y. The probiotics also enhanced the ileal morphology and improved the caecal acetate, butyrate, and propionate contents. Furthermore, 16S rRNA sequencing revealed that dietary compound probiotics modulated the caecal microflora composition as follows: (1) all birds shared 2794 observed taxonomic units; (2) treatment groups were well separated in the PCA and PCoA analysis; (3) the relative abundance of Parabacteroides, Ruminococcaceae_UCG-014, Barnesiella, Odoribacter, [Eubacterium_coprostanoligenes_group], [Ruminococcus]_torques_group, and Butyricimonas significantly varied between treatments. The compound probiotics improved the growth performance, serum immune responses, the ratio of ileal villus height to crypt depth, and major caecal SCFAs in broiler chickens. The dietary C. butyricum-, B. subtilis-, and B. licheniformis-based probiotics improved overall broiler health and would benefit the poultry industry.

Effects of Compound Probiotics on Growth Performance, Intestinal Microflora and Immune Function of Broilers

2014 ◽  
Vol 997 ◽  
pp. 178-184
Author(s):  
Hong Ling Wang ◽  
Yu Hong Yang ◽  
Jia Qing Wang ◽  
Zhuo Wang ◽  
Shuang Ma
Keyword(s):  
Immune Function ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Intestinal Microflora ◽  
Basal Diet ◽  
Experimental Period ◽  
Control Group ◽  
Group Iii ◽  
Serum Biochemical ◽  
Anti Body

This study aimed to investigate the efficacy of compound probiotics on broiler performance, intestinal microflora, immune function and serum biochemical indicators. Four hundred one-d-old female broiler chickens were randomly divided into 4 groups with 4 replicates in each group and 25 chickens per replication. The chickens in groupI(control group) were fed a basal diet, experimental groups II, III and IVwere fed the basal diet supplemented with 0.1%, 0.2% and 0.4% compound probiotics. The results of this work were as follows: (1) during the experimental period, compared with control group, the average daily in group III was significantly increased (P<0.05), the feed/gain and average daily feed intake were significantly lower (P<0.05); (2) at the age of 14 and 28 days, the number of cecal Lactic acid in group II and III were significantly higher than the control (P<0.05) and the content of E.coli has the opposite results. (3) the anti-body titer in group III was the highest, and significantly higher compared to the control (P<0.05), but there were no significantly differences between group IV and control group (P>0.05). (4) serum biochemical indexes of broilers in group III and IVwere significantly increased than that in control group (P<0.05). In conclusion, the supplementation of 0.2% compound probiotics could promote the growth performance, improve the cecal mico-ecosystem, enhance the anti-body titer and biochemical indexes in serum.

Effects of Clostridium butyricum and Enterococcus faecalis on growth performance, immune function, intestinal morphology, volatile fatty acids, and intestinal flora in a piglet model

2019 ◽  
Vol 10 (12) ◽  
pp. 7844-7854 ◽  
Author(s):  
Kangli Wang ◽  
Guangtian Cao ◽  
Haoran Zhang ◽  
Qing Li ◽  
Caimei Yang
Keyword(s):  
Fatty Acids ◽  
Immune Function ◽  
Growth Performance ◽  
Enterococcus Faecalis ◽  
Volatile Fatty Acids ◽  
Intestinal Flora ◽  
Clostridium Butyricum ◽  
Intestinal Morphology

We investigated the effects of Clostridium butyricum and Enterococcus faecalis (probiotics) in a piglet model.

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