scholarly journals Protective Effects of Sporoderm-Broken Spores of Ganderma lucidum on Growth Performance, Antioxidant Capacity and Immune Function of Broiler Chickens Exposed to Low Level of Aflatoxin B1

Toxins ◽  
2016 ◽  
Vol 8 (10) ◽  
pp. 278 ◽  
Author(s):  
Tao Liu ◽  
Qiugang Ma ◽  
Lihong Zhao ◽  
Ru Jia ◽  
Jianyun Zhang ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Immune Function ◽  
Growth Performance ◽  
Aflatoxin B1 ◽  
Broiler Chickens ◽  
Protective Effects ◽  
Low Level

scholarly journals Supplementation of probiotics in water beneficial growth performance, carcass traits, immune function, and antioxidant capacity in broiler chickens

2021 ◽  
Vol 16 (1) ◽  
pp. 311-322
Author(s):  
Lihuan Zhang ◽  
Ruonan Zhang ◽  
Hao Jia ◽  
Zhiwei Zhu ◽  
Huifeng Li ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Immune Function ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Carcass Traits ◽  
Basal Diet ◽  
Bursa Of Fabricius ◽  
Daily Weight Gain ◽  
Broiler Chicks ◽  
Feed Conversion

Abstract This study aims to investigate the effects of commercial probiotic supplementation in water on the performance parameters, carcass traits, immune function, and antioxidant capacity of broiler chicks. In the experiment, 120 Arbor Acres (AA) broilers (60 male and 60 female) were randomly allocated into four groups (G) – G1: basal diet and G2, G3, and G4: basal diet with 1% Lactobacillus casei, 1% L. acidophilus, and 1% Bifidobacterium in the water, lasting 42 days. The experimental results revealed that probiotic additives produced positive impacts on body weight, average daily feed intake (ADFI), and average daily weight gain for female chicks, whereas these probiotics significantly reduced ADFI and the feed conversion ratio of male chicks (P < 0.05). Probiotics efficiently improved eviscerated yield and breast yield while reducing the abdominal fat (P < 0.05) for the male broiler chicks. A marked increase was observed in the weight of the spleen, bursa of Fabricius, and thymus in the treatment group (P < 0.05). Besides, probiotics produced a significant effect on the concentrations of immune-related proteins (P < 0.05) and markedly increased the concentrations of antioxidase and digestive enzymes when compared with the control (P < 0.05). The addition of probiotics dramatically reduced the total counts of Escherichia coli and Salmonella and increased the quantity of Lactobacilli (P < 0.05). The results of the present study demonstrated an increase in growth performance, carcass traits, immune function, gut microbial population, and antioxidant capacity by supplementing 1% probiotics (L. casei, L. acidophilus, and Bifidobacterium) in the water for broilers.

scholarly journals Effects of a yeast-derived product on growth performance, antioxidant capacity and immune function of broilers

2021 ◽  
pp. 101343
Author(s):  
Ting Wang ◽  
Kang Cheng ◽  
CaiYun Yu ◽  
QiMing Li ◽  
YiChun Tong ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Immune Function ◽  
Growth Performance

scholarly journals Growth Performance, Antioxidant Capacity, Lipid-Related Transcript Expression and the Economics of Broiler Chickens Fed Different Levels of Rutin

Animals ◽  
2018 ◽  
Vol 9 (1) ◽  
pp. 7 ◽  
Author(s):  
Fardos Hassan ◽  
Elshimaa Roushdy ◽  
Asmaa Kishawy ◽  
Asmaa Zaglool ◽  
Hammed Tukur ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Fatty Acid Synthase ◽  
Body Weight Gain ◽  
Density Lipoprotein ◽  
Basal Diet ◽  
Peroxisome Proliferator ◽  
High Concentration ◽  
Peroxisome Proliferator Activated Receptor

The effects of rutin on growth performance, hematological and biochemical profiles, antioxidant capacity, economics and the relative expression of selected antioxidants and lipid-related genes were studied in broiler chickens over 42 days. A total of 200 one-day-old female Ross-308 broiler chickens were distributed into four groups, with five replicates of 10 individuals per replicate. They were fed with 0 (control), 0.25, 0.5 or 1 g rutin/kg supplementation in their basal diet. Dietary rutin supplementation, especially the 1 g/kg diet, increased body weight gain, the protein efficiency ratio (p < 0.001) and both white blood cell and lymphocyte counts (p < 0.001). However, it had no effect on total protein, albumin, globulin, or alanine transaminase. A high concentration of rutin (0.5 and 1 g/kg) also significantly reduced serum total cholesterol, triacylglycerol and low-density lipoprotein cholesterol concentrations (p < 0.001), as well as malondialdehyde concentrations (p = 0.001). A high concentration diet also increased the activity of superoxide dismutase, catalase and glutathione peroxidase. Of the lipid-related genes examined, acetyl CoA carboxylase and fatty acid synthase were significantly down-regulated in the livers of rutin-fed individuals, whereas carnitine palmitoyl transferase 1 and peroxisome proliferator-activated receptor alpha were significantly up-regulated. Therefore, rutin supplementation at 1 g/kg has the potential to improve the productive performance and health status of broiler chickens.

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.

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