Evaluation of aspirin (ASA) in broiler chicken during hot dry summer using zoo technical, molecular and physio-biochemical tools

2016 ◽  
Author(s):  
J.J. Rokade ◽  
S.K. Bhanja ◽  
A.S. Shinde ◽  
Sajjad, Darshana ◽  
B. Bhaisare ◽  
...  
Keyword(s):  
Broiler Chicken ◽  
Relative Yield ◽  
Live Weight ◽  
Dietary Treatment ◽  
Control Group ◽  
Broiler Chicks ◽  
Standard Diet ◽  
Treatment Groups ◽  
Improved Performance ◽  
Heat Stressor

The present study was undertaken to evaluate the efficacy of aspirin as anti-heat stressor. Broiler chicks were reared on a standard diet up to 14 days of age. Thereafter, the chicks were randomly distributed into three dietary treatment groups viz., T1 (Control group: Standard diet), T2 (Standard diet with aspirin@250 mg/kg) and T3 (Standard diet with aspirin@500 mg/kg). Each treatment was having five replicates of eight birds per replicate. Experiment was carried out during hot-dry (April-May, 30.0±0.70 to 37.0±1.40C, Rh, %: 58.05±1.32 to 70.11±0.82) summer. Feed intake and live weight gain was comparable among the treatments but FCR, protein and energy efficiency improved significantly (P less than 0.001) on aspirin supplementation. The relative yield of thymus and bursa at 4th and 6th week of age improved significantly (P less than 0.05). The percentage of protein, aspartate transaminase (AST) and alanine transaminase (ALT) increased significantly (P less than 0.001) due to aspirin supplementation at 4th as well as 6th week of age. While H:L ratio, serum corticosteron and serum cholesterol (only at 42nd day of age) decreased significantly (P less than 0.001) in aspirin supplemented groups at 28th as well as 42nd day of age. Supplementation of aspirin at 500 mg/kg reduced relative expression of HSP70 in jejunum tissues during 28th or 42nd day of age. It can be concluded that aspirin supplementation 500 mg/kg in diet of heat stressed broilers improved performance as well as welfare..

Effect of mannan-oligosaccharides (MOS) supplementation on performance, immunity and HSP70 gene expression in broiler chicken during hot-dry summer

2017 ◽  
Author(s):  
J. J. Rokade ◽  
Mukesh Kagate ◽  
S. K. Bhanja ◽  
M. Mehra ◽  
A. Goel ◽  
...  
Keyword(s):  
Broiler Chicken ◽  
Control Diet ◽  
Dietary Treatment ◽  
Hsp70 Expression ◽  
Broiler Chicks ◽  
Standard Diet ◽  
Treatment Groups ◽  
Cholesterol Levels ◽  
Production Indices ◽  
Cellular And Humoral Immunity

An experiment was conducted on broiler chicks (n=120), reared in cages on a standard diet up to 14th day of age and thereafter up to 42nd day (14-42d) on test diets with or without MOS. The 14th day old chicks were randomly distributed into three dietary treatment groups viz., T1 (control diet), T2 (control diet with MOS @ 0.3%) and T3 (control diet with MOS @ 0.5%). Each dietary treatment comprised of four replicates of eight birds each. Experiment was carried out during hot-dry summer. It was found that production indices improved (P>0.001) significantly during all phases. Cellular and humoral immunity at 28th day of age improved significantly (P>0.05) due to MOS supplementation. The percentage of hemoglobin, protein, AST and ALT increased significantly (P>0.001) in MOS supplemented group at 28th as well as 42nd day of age. While H:L ratio, serum corticosterone and cholesterol levels decreased significantly (P>0.001) in MOS supplemented groups. Supplementation of MOS at the both levels caused significant (P>0.001) down regulation of HSP70 expression in jejunum tissues during 28th and 42nd day. Based on this study it was concluded that supplementation of 0.3% MOS in broiler diets significantly improved their performance and welfare during heat stressed conditions.

scholarly journals Probiotic feeding effect of Bacillus subtilis on broilers chicks’ microflora, TLRs and interleukin gene expression

2021 ◽  
Author(s):  
Zaigui Wang ◽  
Ru Yang ◽  
Salman Khan ◽  
Chunjie wei ◽  
Hu Qian ◽  
...  
Keyword(s):  
Enzyme Activity ◽  
Bacillus Subtilis ◽  
Protease Activity ◽  
Broiler Chicken ◽  
Amylase Activity ◽  
Digestive Enzyme ◽  
Digestive Enzyme Activity ◽  
Control Group ◽  
Broiler Chicks ◽  
Treatment Groups

Abstract The broiler chicks provide the major portion of daily food items. The current study aimed to investigate the effects of Bacillus subtilis (BS) on broiler chicken gut microflora diversity, digestive enzyme activity and expression of Toll-like receptors (TLRs). A total of 240 crossbred broiler chickens were randomly allocated into 4 groups with 3 replicates. The groups were named as control group (basal diet, BD), group Ⅰ (BD with 300 g/d BS,1.08×107 CFU/kg), group Ⅱ (BD with 600 g/d BS, 2.16×107 CFU/kg), and group Ⅲ (BD with 900 g/d BS, 3.24×107 CFU/kg). Samples were collected at the 21st day. The difference of α diversity and β diversity between control group and treatment groups were not significant, but the abundance of some microorganisms in the treatment groups were improved, and the core microorganisms were different between groups. In comparison of control group, the protease activity in ileum of experimental groups was significantly increased (p < 0.05). Protease activity in ileum of group Ⅱ and Ⅲ was improved by 22.59% (p < 0.01) and 14.49% (p < 0.05). The amylase activity in ileum of treatment groups were also significantly increased (p < 0.05). Amylase activity of group Ⅱ was increased by 41.85% (p < 0.01) in comparison to control, group Ⅰ and Ⅲ. Expression of TLR1A and TLR7 in the jejunum and caecum of treatment groups were significantly up-regulated while their expression in ileum was decreased. Similarly, the expression of TLR1B gene was significantly improved in the ileum, and down regulated in the cecum. Transcription levels of TLR2A and MyD88 in jejunum, liver, spleen and kidney were significantly increased, but their expression was significantly lower in the ileum and cecum. The TLR2B, TLR3, TLR4, TLR15, TLR21 expression were also significantly modulated in various organ of broiler chicken. The most important inflammatory factor such as IL-1β expressions in spleen and kidney were significantly increased in the current data. Bacillus subtilis could not regulate the caecal microflora diversity, but improved amount of some gut probiotics such as lactobacillus, the digestive enzyme activity, regulate some immunogenic expressions and enhance the immune capacity of animal. We hope that the impact of this data will explore the diseases control and feeding quality of broiler chicks at industrial level.

EFFECT OF SUPPLEMENTATION OF DIFFERENT LEVELS OF DRIED TAMARIND PULP ON MEAT CHOLESTEROL, CARCASS YIELD, DRESSING PERCENTAGE AND ABDOMINAL FAT OF BROILER CHICKEN

2016 ◽  
Vol 12 (1) ◽  
Author(s):  
P.V. Patil ◽  
G.B. Shinde ◽  
A.B. Kanduri ◽  
P.H. Pawar
Keyword(s):  
Broiler Chicken ◽  
Control Group ◽  
Broiler Chicks ◽  
Carcass Yield ◽  
Treatment Groups ◽  
Group I ◽  
Commercial Broiler ◽  
Dressing Percentage ◽  
Different Levels ◽  
Control Group Group

The present study was conducted to investigate the effect of supplementation of different levels of dried Tamarind pulp on meat cholesterol, carcass yield and dressing percentage of broiler chicken. 300 healthy day old commercial broiler chicks of Vencob’ strain were selected and divided into five groups of 60 chicks in each group, three replicates of 20 birds in each group. The chicks of control group (Group I) were fed with standard broiler diet without dried Tamarind pulp, whereas dried Tamarind pulp was supplemented @250 gm, 500 gm, 1000 gm and 1500 gm per 100 kg of broiler ration respectively to groups -II, III, IV and V.The meat cholesterol was found to be significantly lower in treatments groups than in control group. However, carcass yield and dressing percentage of treatment groups were significantly higher than control Group.The carcass yield and dressing percentage were increased and meat cholesterol level was decreased on supplementation of dried Tamarind pulp in broiler rations.

scholarly journals Production performance and carcass characteristics of broiler treated with graded level of acetic acid

2022 ◽  
Vol 8 (3) ◽  
pp. 311-319
Author(s):  
Md Ruknuzzaman ◽  
Maftuhatul Jannat ◽  
Kazi Md Al Noman ◽  
Md Abdur Rahman ◽  
Himangsu Sarker
Keyword(s):  
Acetic Acid ◽  
Carcass Characteristics ◽  
Live Weight ◽  
Dietary Treatment ◽  
Production Performance ◽  
Heart Weight ◽  
Control Group ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Significance Level

To investigate the effect of graded level of acetic acid on the production performance and carcass characteristics of broiler, present study was conducted for a period of 35 days in a controlled shed. A total of 240 Cobb 500 day old broiler chicks were divided into four dietary treatment groups (T0, T1, T2 and T3), each group with three replications and each replication having 20 birds. Control group (T0) birds were fed with the basal diet without any acetic acid. Birds of T1, T2 and T3 group were treated with 0.1%, 0.2% and 0.3% acetic acid in drinking water, respectively along with basal diets. Recorded data were analysed in SPSS software by using ANOVA and significance level was considered as 5%. Results showed that, acetic acid has significantly (P<0.05) improved live weight, live weight gain, feed conversion ratio (FCR) and some meat characteristics (carcass weight, thigh weight and breast weight) of experimental broilers. However, there were no significant (P>0.05) differences were observed between control group and acetic acid treated groups of birds in terms of feed intake, dressing percentage, liver weight, heart weight and abdominal fat. Net profit was higher in birds treated with acetic acid than the control group and the best performances were observed in the birds treated with 0.3% acetic acid. Res. Agric., Livest. Fish.8(3): 311-319, December 2021

scholarly journals Evaluation of productive performance of broiler in response to Koroch (Pongamia pinnata) cake feeding

2016 ◽  
Vol 3 (2) ◽  
pp. 315-321
Author(s):  
Masuma Habib ◽  
Abu Jafur Md Ferdaus ◽  
Md Touhidul Islam ◽  
Begum Mansura Hassin ◽  
Md Shawkat Ali
Keyword(s):  
Live Weight ◽  
Dietary Treatment ◽  
Basal Diet ◽  
Pongamia Pinnata ◽  
Feed Consumption ◽  
Broiler Chicks ◽  
Growth Depression ◽  
Meat Yield ◽  
Treatment Groups ◽  
Seed Cake

The study was conducted for a period of 28 days to investigate the response of broiler to the inclusion of de-oiled koroch (Pongamia Pinnata) seed cake in the diet of broiler. A total of 192 day-old broiler chicks were individually weighed and randomly allocated to 4 dietary treatment groups having 4 replications of 12 chicks each, in a completely randomized design. Broilers under treatment 1 received a basal diet containing no koroch seed cake, considered as control; in treatment 2, 3 and 4, broilers were fed on basal diet containing 2%, 4% and 6% koroch seed cake, respectively. All productive performances (live weight, live weight gain, feed consumption and feed efficiency) of broiler fed on koroch seed cake were significantly (P<0.01) depressed compared to the control. The degree of depression was increased with the increasing level of koroch seed cake in the diet at all ages of broiler. The meat yield parameters showed a non-significant (P>0.05) effect except for the percentage of dressing yield, breast, liver and gizzard weight for the broilers in all treatment groups. Broilers fed on diet containing 6% koroch seed cake yielded the lowest dressed weight in the treatment groups. Inclusion of 2% koroch seed cake resulted in higher breast meat yield compared to any other level of koroch cake inclusion in the diet (P<0.01). However, liver and gizzard weight were increased significantly (P<0.05) for incorporation of de-oiled koroch seed cake in the diet at all levels (2%, 4% or 6%). On the basis of these results it is concluded that feeding de-oiled koroch cake had no positive effect on growth response and meat yield characteristics of broiler. Therefore, it is suggested that the koroch seed cake may contain anti-nutritional factor(s), which seemed to be associated with growth depression in broilers. Further research is warranted to alleviate the potential toxic effect of koroch seed cake on broiler performances.Res. Agric., Livest. Fish.3(2): 315-321, August 2016

scholarly journals The effects of instant noodles waste in diets for broiler chickens

2021 ◽  
Vol 38 (2) ◽  
pp. 97-106
Author(s):  
A. O. Lala ◽  
A. O. Oso ◽  
A. O. Fafiolu ◽  
A. M. Bamigbose ◽  
D. Eruvbetine ◽  
...  
Keyword(s):  
Growth Performance ◽  
Broiler Chickens ◽  
Control Diet ◽  
Live Weight ◽  
Dietary Treatment ◽  
Nutrient Digestibility ◽  
Broiler Chicks ◽  
Blood Profile ◽  
Treatment Groups ◽  
Instant Noodles

The effects of instant noodles waste (INW) as a replacement for maize was investigated using 144 day-old, unsexed broiler chicks of Anak strain which were randomly assigned into four dietary treatment groups of 36 birds each. Each dietary treatment group had 3 replicates of 12 broilers per replicate. These four different diets were fed, in which INW replaced maize at 0% (control), 10, 20 and 30% from day old to 8 weeks of age. The growth performance, nutrient digestibility, haematological parameters and carcass traits of the chickens were evaluated. Average final live from 1559.44 g to 1730.91g with broilers fed control diet and 30% INW diet recording the highest and least values respectively among the treatments. Broilers fed the 30 % INW had lower (P< 0.05) live weight. Broilers fed INW based diets had higher blood profile comparable to the control. The results indicated that INW can replace up to 20% of broiler starter diet and 30% replacement of maize at the finisher phase without adverse effects on growth performance of the broilers.  

scholarly journals Use of dietary fenugreek (Trigonella foenum-graecum L.) seed for the production of safe broiler lean meat

2016 ◽  
Vol 3 (2) ◽  
pp. 305-314 ◽  
Author(s):  
Shah Mohammad Toaha ◽  
Bazlur Rahman Mollah ◽  
Muslah Uddin Ahammad
Keyword(s):  
Live Weight ◽  
Dietary Treatment ◽  
Basal Diet ◽  
Broiler Chicks ◽  
Growth Promoter ◽  
Feed Conversion ◽  
Lean Meat ◽  
Treatment Groups ◽  
Broiler Diet ◽  
Trigonella Foenum Graecum L

An experiment was conducted for a period of 28 days to determine the dietary effect of fenugreek seeds (FGS) on the productive and economic performances of broilers. A total of 400 day-old Hubbard Classic straight run broiler chicks were randomly allocated to 5 isonitrogenous and iso-caloric dietary treatment groups, each having 80 chicks in 4 replications of 20 numbers, in a completely randomized design (CRD). Broilers were fed ad libitum on either basal diet with (positive control) or without (negative control) 0.1% antibiotic (used as antibiotic growth promoter; AGP) or basal diet containing 1.0%, 2.0% or 3.0% FGS. There were no differences in live weight, feed intake and feed conversion ratio (FCR) among the treatment groups for broilers up to 14 days of age (P>0.05). Broilers fed on the diet containing FGS exhibited significantly better productive performances than those fed on AGP (P<0.01). However, the highest productive performances were recorded for the 2.0% FGSfed broilers in all treatment groups, followed by broilers received 1.0% and 3% FGS (P<0.01). Inclusion of dietary FGS at 2% level resulted in higher dressed carcass, breast, thigh and drumstick meat weight compared to any other level of the FGS inclusion in broiler diet (P<0.01). Unlike the AGP, addition of 2% FGS to the diet significantly reduced abdominal fat (P<0.01). With regard to economic performance, broilers fed on diet containing 2% FGS fetched highest profit in the dietary treatment groups. Inclusion of FGS in broiler diet resulted in lower feed cost and higher profit compared to the inclusion of AGP in the diet. It may be concluded that supplementation of FGS in diets may be useful for efficient and economic production of broiler. The inclusion of FGS at 2% level in broiler diet may be profitable in the production of lean meat of broilers.Res. Agric., Livest. Fish.3(2): 305-314, August 2016

scholarly journals Probiotic feeding effect of Bacillus subtilis on broilers chicks’ microflora, TLRs and interleukin gene expression

2021 ◽  
Author(s):  
Salman Khan ◽  
Ru Yang ◽  
Chunjie wei ◽  
Anam Khalid ◽  
Zaigui Wang
Keyword(s):  
Enzyme Activity ◽  
Bacillus Subtilis ◽  
Protease Activity ◽  
Broiler Chicken ◽  
Amylase Activity ◽  
Digestive Enzyme ◽  
Digestive Enzyme Activity ◽  
Control Group ◽  
Broiler Chicks ◽  
Treatment Groups

Abstract Background The broiler chicks provide the major portion of daily food items. The current study aimed to investigate the effects of Bacillus subtilis on broiler chicken gut microflora diversity, digestive enzyme activity and expression of Toll-like receptors. A total of 240 crossbred broiler chickens were randomly allocated into 4 groups with 3 replicates. The groups were named as control group (basal diet), group Ⅰ (BD with 300 g/d BS,1.08×107 CFU/kg), group Ⅱ (BD with 600 g/d BS, 2.16×107 CFU/kg), and group Ⅲ (BD with 900 g/d BS, 3.24×107 CFU/kg). Samples were collected at the 21st day. The difference of α diversity and β diversity between control group and treatment groups were not significant, but the abundance of some microorganisms in the treatment groups were improved, and the core microorganisms were different between groups. Results In comparison of control group, the protease activity in ileum of experimental groups was significantly increased (p < 0.05). Protease activity in ileum of group Ⅱ and Ⅲ was improved by 22.59% (p < 0.01) and 14.49% (p < 0.05). The amylase activity in ileum of treatment groups were also significantly increased (p < 0.05). Amylase activity of group Ⅱ was increased by 41.85% (p < 0.01) in comparison to control, group Ⅰ and Ⅲ. Expression of TLR1A and TLR7 in the jejunum and caecum of treatment groups were significantly up-regulated while their expression in ileum was decreased. Similarly, the expression of TLR1B gene was significantly improved in the ileum, and down regulated in the cecum. Transcription levels of TLR2A and MyD88 in jejunum, liver, spleen and kidney were significantly increased, but their expression was significantly lower in the ileum and cecum. The TLR2B, TLR3, TLR4, TLR15, TLR21, IL- β expression in spleen and kidney were also significantly modulated in various organ of broiler chicken. Conclusion Bacillus subtilis could not regulate the caecal microflora diversity, but improved amount of some gut probiotics such as lactobacillus, the digestive enzyme activity, regulate some immunogenic expressions and enhance the immune capacity of animal. We hope that the impact of this data will explore the diseases control and feeding quality of broiler chicks at industrial level.

scholarly journals Evaluation of Some Phytogenic Feed Supplements for Lean Meat Production in Commercial Broiler Chicken

2020 ◽  
pp. 148-155
Author(s):  
E. Naga Mallika ◽  
K. Naga Raja Kumari ◽  
K. Sudheer ◽  
. Sunidhi ◽  
K. Ravikanth ◽  
...  
Keyword(s):  
Broiler Chicken ◽  
Hdl Cholesterol ◽  
Control Group ◽  
Meat Production ◽  
Broiler Chicks ◽  
Lean Meat ◽  
Treatment Groups ◽  
Feed Supplements ◽  
Commercial Broiler ◽  
T1 And T2

Chicken meat tends to be high in polyunsaturated fatty acids and cholesterol, which may increase the risk of atherosclerosis, stroke and other associated diseases. A study was conducted for 42 days to evaluate the efficacy of dietary supplementation of two phytogenic feed supplements viz. AV/LMP/10 and AV/HLP/16 (M/s Ayurvet Limited, India) for their ability to produce lean meat in commercial broiler chicken. One hundred and fifty (150) one-day old Cobb-400 broiler chicks were randomly allocated to five equal groups. All the groups were fed standard basal ration. T0 was control group (without treatment), groups T1 and T2 were supplemented with AV/LMP/10 @ 500 g/ton and 1 kg/ton of feed, respectively. Groups T3 and T4 were supplemented with AV/HLP/16 @ 1 kg/ton and 1.5 kg/ton of feed, respectively. On day 42, significantly better (P<0.05) results were obtained in the treated groups (T1-T4) in terms of body weight (2118.10±0.61, 2159.20±0.34, 2098.90±0.41, and 2180.40±0.56 g), total protein (19.10±0.56, 19.93±1.18, 20.80±0.36, and 21.04±0.64%), crude fat (1.25 ±0.25, 1.25 ± 0.31, 0.92 ± 0.24, and 1.03 ± 0.03%), pH (6.01 ± 0.07, 5.93 ± 0.09, 5.78 ± 0.08, and 6.06 ± 0.09), TBARS value (1.11±0.07, 1.11±0.05, 1.06±0.06, and 1.08±0.06 mg/Kg), cholesterol (54.19±1.11, 35.72±1.71, 45.61±1.54, and 36.09±1.045 mg/dL), HDL cholesterol (16.70±0.56, 12.61±1.28, 14.16±1.02, and 15.59±0.57 mg/dL) and total lipids (1.60±0.13, 1.56±0.22, 1.64±0.15, and 2.03±0.12 mg/g) in comparison to the untreated group (2050.80±0.71 g, 18.15±0.41%, 1.66 ± 0.48%, 6.07 ± 0.08, 1.18±0.09 mg/Kg, 62.36±0.88 mg/dL, 24.25±0.54 mg/dL and 2.42±0.18 mg/g). FCR and slaughter parameters varied non-significantly among different groups. The meat: bone ratio was numerically higher in the treated groups T1-4 (2.01±0.20, 2.09 ±0.19, 2.16±0.20 and 1.89±0.35) as compared to the control group (1.80±0.18). The highest protein content was obtained in T4 (21.04%) followed by T3 (20.80%), T2 (19.93%), T1 (19.10%) and lowest in T0 (18.15%), while highest crude fat was obtained in the muscles of the control group T0 (1.66%) followed by T1 and T2 (1.25%), T4 (1.03%) and T3 (0.92). Overall sensory acceptability of meat also improved in the supplemented groups. From the present study, it could be concluded that the phytogenic formulations AV/LMP/10 and AV/HLP/16 were effective in lean meat production in broiler chicken.

Influence of DAFS-25+polizon composition on blood and functional state of liver of steers at fattening

2020 ◽  
pp. 15-18
Author(s):  
Inna R. Kilmetova ◽  
◽  
Igor A. Rodin ◽  
Nazira I. Khayrullina ◽  
Nikolay G. Fenchenko ◽  
...  
Keyword(s):  
Functional State ◽  
White Blood Cells ◽  
Live Weight ◽  
The Body ◽  
Farm Animals ◽  
Control Group ◽  
Standard Diet ◽  
The Impact ◽  
Experimental Group ◽  
Stimulation Of

Summary. The disbalanced feeding and the uneven distribution of micro- and macroelements in the environment leads to a trace element, in particular hypomelanosis. To accelerate the growth and preservation of young farm animals include in the diet of various biological additives and drugs, which include selenium. For stimulation of weight gain in the livestock industry, as well as for the prevention and treatment of pathological processes in addition to micro - and macrouse amino acids, primarily methionine. The aim of this work was to study the influence of composition of DAFS-25+Polizon on morpho-biochemical parameters of blood and functional state of the liver in fattening bulls of black-motley breed in the conditions of the Republic of Bashkortostan. Experiments using were conducted on bull-calves of black-motley breed of the properties in the properties age from 6 to 15 months. The first experimental group during the experiment was additionally given the composition of DAFS-25+Polizon at a dose of 2 mg/kg, the animals of the control group received a standard diet. To assess the impact of the composition DAFS-25+Polizon on metabolism cattle studied morphological and biochemical indicators of blood and conducted histological examination of the liver. It is established that the use of the composition of DAFS-25+Polizon at a dose of 2 mg/kg increases the number of erythrocytes and hemoglobin in the experimental group and reduces the amount of white blood cells. The serum content of total protein, phosphorus and calcium increases in the group of experimental animals. Microscopic examination of the liver revealed no changes in the structure of the organ and hepatocytes in the experimental group, whereas in the control group hemodynamic disorders and dystrophic changes in liver cells were observed. Thus, the use of the composition DAFS-25+Polizon at a dose of 2 mg/kg of live weight in fattening bulls black-and-white breed contributes to the increase of redox processes in the body, stimulation of metabolism, prevent the development of liver disorders of cellular mechanisms of metabolism, optimizes the structure of the liver, which generally provides higher productivity.

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