Effect of Potenmic on the immunity, blood metabolites and antioxidant status of broiler chicks

2020 ◽  
pp. 17-19
Keyword(s):  
Antibody Titre ◽  
Antioxidant Status ◽  
Crude Protein ◽  
Protein Concentration ◽  
Basal Diet ◽  
Serum Glucose ◽  
Blood Metabolites ◽  
Broiler Chicks ◽  
Fourth Group ◽  
Treatment Groups

The aim of the present study was to find the effect of Potenmic supplementation on humoral immunity, some blood metabolites and stress status in broiler. A total of 150 day old broiler birds were divided into five treatment groups. One group was control having crude protein and metabolizeble energy of 22% and 3000 Kcal/kg respectively as a basal diet. Second group was basal diet + 1ml Potenmic dissolved in 1.5 lit of water (NCPot1), third group was basal diet plus 1 ml Potenmic dissolved in 3 lit of water (NCPot2), fourth group was basal diet + 1 ml Potenmic dissolved in 5 lit (NCPot3) of water. Every group was divided into three replicates and each replicates was consisting of 10 birds. Antibody titre against ND was significantly (P<0.01) higher in NCPot1 and NCPot2 in comparison with the control. However, antibody titre against IB was significantly (P<0.05) higher in the treatment groups compared to the control. The H:L was significantly (P<0.01) lower in NCPot1 and NCPot2. Blood glucose was significantly (P<0.01) higher in the treatment groups compared to the control. However, NCPot1 and NCPot2 showed significantly (P<0.05) higher serum glucose and protein concentration compared to the control and other treatment groups. Blood MDA concentration was also significantly (P<0.05) lower in NCPot1 and NCPot2 compared to the control. The results of the present study showed that supplementation of Potenmic improved the immune response, blood metabolites and antioxidant status of broiler.

scholarly journals Effects of graded levels of Tetracin® on physico-chemical and sensory properties of broiler meat 1

2020 ◽  
Vol 44 (2) ◽  
pp. 34-45
Author(s):  
A. O. Akinwumi ◽  
A. A. Odunsi ◽  
A. B. Omojola ◽  
I. O. Olatoye ◽  
T. O. Akande ◽  
...  
Keyword(s):  
Crude Protein ◽  
Chemical Properties ◽  
Cooking Loss ◽  
Broiler Chicks ◽  
Feeding Trial ◽  
Breast Meat ◽  
Broiler Meat ◽  
Treatment Groups ◽  
Physico Chemical ◽  
Veterinary Antibiotic

Tetracin® (a feed grade veterinary antibiotic) was administered at 0, 50, 100, 150 and 200mg/kg to conventional starter and finisher feed for broilers for a period of six weeks before the breast meat were analyzed for physical, chemical and organoleptic properties. One hundred and fifty (2 weeks old) broiler chicks were randomly divided into 10 birds per replicate with 3 replicates per treatment. At the end of the feeding trial, 6 birds per treatment were slaughtered, defeathered, eviscerated and dressed. The breasts cuts were however subjected to laboratory analyses. No statistically significant (P>0.05) differences were observed in drip loss, chilling loss, shear force, ash and moisture contents of broiler meat across the treatment groups. However, the cooking loss and thermal loss progressively increased (P<0.05) with the corresponding increase in Tetracin®. Similarly, WHC was also significantly (P<0.05) influenced with increased inclusion of Tetracin®. Crude protein increased (P<0.05) but ether extract was reduced with inclusion of Tetracin®. Meat without antibiotics was highly rated (P<0.05) for flavour, juiciness and tenderness while colour and general acceptability were not significantly (P>0.05) influenced with or without Tetracin®. Conclusively, the inclusion of Tetracin® improved the chemical properties of broiler meat but the physical properties (cooking loss and WHC), flavour, juiciness and tenderness of the meat were compromised especially when administered above 100mg/kg feed.

THE EFFECTS OF WITHHOLDING FEED AND WATER ON SELECTIVE BLOOD METABOLITES IN MARKET-WEIGHT BEEF STEERS

1990 ◽  
Vol 70 (4) ◽  
pp. 1155-1158 ◽  
Author(s):  
A. L. SCHAEFER ◽  
S. D. M. JONES ◽  
A. K. W. TONG ◽  
P. LEPAGE ◽  
N. L. MURRAY
Keyword(s):  
Red Blood Cells ◽  
Key Words ◽  
Plasma Volume ◽  
Blood Cells ◽  
Serum Glucose ◽  
Blood Metabolites ◽  
Beef Steers ◽  
Volume Changes ◽  
Treatment Groups ◽  
Serum Chloride

Eighty crossbred beef steers weighing an average of 493.4 ± 3.2 kg were allocated to five treatment groups of 0, 12, 24, 36 or 48 h off feed and water in order to examine the effects on selective blood metabolites. Progressive increases (P = 0.01) were observed in serum chloride, red blood cells, hemoglobin and hematocrit simultaneously with reductions in serum glucose and, by implication, plasma volume. Changes were most noticeable between 24 and 36 h off feed and water. Key words: Cattle, fasting, metabolites, carcass

scholarly journals Administration of garlic and neem in broiler diet for safe meat production

2020 ◽  
Vol 48 (2) ◽  
pp. 116-126
Author(s):  
R Islam ◽  
MM Hossain ◽  
F Nargis ◽  
ME Hossain
Keyword(s):  
Body Weight ◽  
Basal Diet ◽  
Feed Additives ◽  
The Body ◽  
The Other ◽  
Control Group ◽  
Meat Production ◽  
Broiler Chicks ◽  
Treatment Groups ◽  
Broiler Production

This study was conducted to observe the effect of different administration method of garlic and neem on growth performances, feed efficiency and serum biochemical parameters for safe broiler production. The experiment was done for a period of 32 days with 384 one-day-old straight run broiler chicks. The broiler chicks were divided into six groups each of 64 birds and replicated to four subgroups each of 16 birds. The dietary groups were; control (basal diet; no additives), antibiotic (basal diet + antibiotic), garlic in feed (basal diet + 0.25% garlic powder), garlic in water (basal diet + garlic extracts), neem in feed (basal diet + 0.25% neem powder) and neem in water (basal diet + neem extracts). Results showed that the body weight and body weight gain increased significantly (P<0.05) in both the garlic and neem groups compared to the control group. Feed intake was not different (P>0.05) among the treatment groups. Garlic in feed and water and neem in feed groups showed better FCR (P<0.05) compared to the other treatment groups. There were no significant (P>0.05) difference in meat yield, bone development and dressing parameters except head and gizzard in different dietary groups. Supplementation of garlic with feed and water significantly (P<0.05) decrease cholesterol, triglyceride and LDL compared to the other groups. However, both the garlic and neem groups showed numerically higher HDL compare to the control group. There were no 0significant (P>0.05) differences in serum glucose and GPT among different treatment groups. GOT was significantly (P<0.05) lower in neem groups than that of garlic and antibiotic groups. Additive groups showed higher profitability than control group. Based on the results of the study, it may be suggested that the garlic and neem could be used both in feed and water as potential feed additives for safe broiler production. Bang. J. Anim. Sci. 2019. 48 (2): 116-126

scholarly journals MEAT QUALITY AND LIPID PROFILE OF BROILER CHICKENS FED DIETS CONTAINING TURMERIC (CURCUMA LONGA) POWDER AND CAYENNE PEPPER (CAPSICUM FRUTESCENS) POWDER AS ANTIOXIDANTS

2020 ◽  
Vol 19 (1) ◽  
pp. 73-91
Author(s):  
K. A. SANWO ◽  
A. V. ADEGOKE ◽  
L. T. EGBEYALE ◽  
J. A. ABIONA ◽  
R. A. SOBAYO ◽  
...  
Keyword(s):  
Lipid Profile ◽  
Meat Quality ◽  
Broiler Chickens ◽  
Curcuma Longa ◽  
Basal Diet ◽  
Broiler Chicks ◽  
Capsicum Frutescens ◽  
Storage Duration ◽  
Treatment Groups ◽  
Dietary Treatments

This experiment was designed to determine the meat quality and lipid profile of broiler chickens fed diets containing turmeric (Curcuma longa) powder (Tur) and cayenne pepper (Capsicum frutescens) powder (Cay) as antioxidants. Two hundred and forty three (two-week old) Abor Acre broiler chicks were randomly allotted to nine treatment groups of 27 birds each, consisting of three replicates of nine birds each in a completely randomised design. Three levels of Tur (0, 2 and 4 g/kg) and three levels of Cay (0, 1 and 2 g/kg) were used to provide nine dietary treatments.  Meat quality indices such as cook and refrigerated losses, water absorptive power, etc were measured and determined at the 8th week. Broiler Chickens fed the basal diet had highest meat dry matter, protein content and least (p<0.05) meat pH, cook and refrigeration loss values. Meat triglyceride and meat malondialdehyde value was best (p<0.05) in treatments fed dietary 2 g/kg Cay, while chickens fed 2 g/kg Cay, 2 g/kg Tur + 1 g/kg Cay and 2 g/kg Tur + 2 g/kg Cay had better meat lipoprotein values. For meat sensory characteristic, meat flavour of broiler chickens fed diets containing 2 and 4 g/kg dietary Tur, were  moderately liked while overall flavour was best (p<0.05) in groups fed the basal diet with no dietary additive. It was evident in the study that the dietary inclusions of the test ingredients limited lipid oxidation, thus improved storage duration and meat flavor.    

scholarly journals Effect of Adding Different Levels of Portulaca oleracea L. Seeds and Leaves Powder to The Diet on Productive and Physiological Performance of Broiler Chickens (Ross 308)

2021 ◽  
Vol 34 (1) ◽  
pp. 38-48
Author(s):  
Ahmed J. Shirshaab ◽  
Jaffar M. Jassim
Keyword(s):  
Broiler Chickens ◽  
Basal Diet ◽  
Serum Glucose ◽  
Portulaca Oleracea ◽  
Control Group ◽  
Broiler Chicks ◽  
Positive Role ◽  
Randomized Design ◽  
Escherichia Coli Bacteria ◽  
Different Levels

This study was conducted in the Poultry Field of the College of Agriculture, Basrah University for the period from 20/9/2019 to 24/10/2019 to investigate the effect of adding different levels of Portulaca oleracea L. seeds and leaves powder on some physiological characteristics of broilers. A total 216 one day old unsexed Ross-308 broiler chicks were used in this study. The chicks were randomly distributed into six treatments replicated three times (12 chicks each replicate). The experiment was designed as a completely randomized design (CRD). The first treatment was control (basal diet), P. oleracea seed powder was added as 5 & 10 g.kg-1 for the 2nd and 3rd treatments. Leaves powder was added as 5 and 10 g.kg-1 to the basal diet in treatment 4th and 5th. In the 6th treatment 5 gm of seed and 5 gm of leaves powder was added to the basal diet. The results showed that there was a significant (P <0.05) decrease in serum glucose, cholesterol and triglyceride concentrations in all additive treatments compared to control. There was also a significant decrease (P <0.05) in Escherichia coli bacteria count, as well as a significant improvement (P <0.05) in the number of Lactobacilli bacteria in all addition treatments compared to the control group. The addition of P. oleracea seeds and leaves powder had no significant effect on some haematological indices and on the total protein concentration in the serum. The study confirms the importance of adding powder of seeds or leaves in the broiler diet because it has a positive role in improving some of the physiological and microbial blood characteristics of the broiler.

scholarly journals Retention of cadmium in the tissues of broiler chicks by dietary supplemental microbial phytase

2012 ◽  
Vol 48 (No. 7) ◽  
pp. 199-205 ◽  
Author(s):  
T. Bilal ◽  
E. Erçag
Keyword(s):  
Body Weight ◽  
Vitamin C ◽  
Body Weight Gain ◽  
Cadmium Concentration ◽  
Basal Diet ◽  
Broiler Chicks ◽  
Broiler Performance ◽  
Treatment Groups ◽  
Microbial Phytase ◽  
Calcium Phosphorus

The objective of this study was to investigate the effect of Ca : total(t) P ratio, vitamin C and microbial phytase on broiler performance and cadmium retention of broiler. In experiment, 288 day-old male broiler chicks (Cobb) were randomly assigned to 12 treatment groups, 3 replicates of 8 chicks each. The study was carried out for 42 days. The basal diet supplemented calcium, phosphorus, cadmium (0.5 and 5 mg/kg), zinc (20 mg/kg), vitamin C (0 and 1 g/kg) and microbial phytase (0 and 600 PU/kg feed). Differences among diets fed to individual experimental groups affect either body weight gain or feed intake and conversion after the 3 weeks and at the end of the experiment (p &lt; 0.05). Cadmium and microbial phytase supplement to diet caused a significant increase of cadmium concentration in the tissues examined. There were significant differences in tissues concentrations of cadmium (p &lt; 0.05) among the groups fed diets supplemented. In conclusion, addition of 600 PU feed of phytase per kg of diet compensates this effect and lowers the cadmium burden by up to 60%.

Effects of prebiotics on intestinal histo-morphometry and gut microflora status of broiler chickens

2018 ◽  
Author(s):  
A. Biswas ◽  
R. Messam ◽  
M. Kumawat ◽  
M. Namit ◽  
A.B. Mandal ◽  
...  
Keyword(s):  
Broiler Chickens ◽  
Dietary Treatment ◽  
Basal Diet ◽  
Feed Additive ◽  
Broiler Chicks ◽  
Growth Promoter ◽  
Gut Health ◽  
Treatment Groups ◽  
Dietary Treatments ◽  
Soybean Diet

A feeding trial was conducted to assess the effect of prebiotics on intestinal histo-morphometry and gut health status of broiler chickens. A total number of 240 day-old broiler chicks were randomly assigned to six dietary treatment groups having five replicates each with eight birds per replicate for six weeks. A basal corn-soybean diet was formulated that served as control (T1). The rest five test dietary treatments were prepared by adding antibiotic (bacitracin methylene di-salicylate-BMD at 0.002% of diet (T2), prebiotics i.e., mannan oligosaccharides (MOS) at 0.1% or 0.2% (T3 and T4) and fructo oligosaccharides (FOS) at 0.1% or 0.2% (T5, T6 respectively) with basal diet. Total anaerobes counts were significantly (P LESS THAN 0.05) reduced at 21 and 42 d at ileum in T2, T3 and T4 groups whereas, coliforms count were reduced (P LESS THAN 0.05) in T2 and T3 groups. However, lactic acid bacteria (LAB) count were significantly (P Less than 0.05) increased in T3 and T4 groups but lactobacillus count were increased (P less than 0.05) in only T3 group at 21 and 42 d in ileum. Villus height (VH) and width (VW) were significantly increased (P less than 0.05) at 21d and 42 d in T3 and T4 groups, whereas, at 21 d, crypt depth (CD) were increased (P less than 0.05) in T3 and T4 groups but at 42 d, CD were significantly improved in T3 and T4 or T5 and T6 groups. No significant (P>0.05) differences were observed in ratio between VH and CD at 21d or 42 d. Thus, it might he concluded that 0.1% or 0.2% MOS inclusion in basal diet improved intestinal histo-morphometry and gut health in broiler chickens and it is a better alternate feed additive to replacement of antibiotic growth promoter.

scholarly journals Impacts of Enriching Growing Rabbit Diets with Chlorella vulgaris Microalgae on Growth, Blood Variables, Carcass Traits, Immunological and Antioxidant Indices

Animals ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 788 ◽  
Author(s):  
Abdelnour ◽  
Sheiha ◽  
Taha ◽  
Swelum ◽  
Alarifi ◽  
...  
Keyword(s):  
Body Weight ◽  
Chlorella Vulgaris ◽  
Antioxidant Status ◽  
Carcass Traits ◽  
Dietary Supplementation ◽  
Basal Diet ◽  
Control Group ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Treatment Groups

This work aimed to explore the effects of dietary supplementation of Chlorella vulgaris (CLV) on the growth performance, carcass traits, hematobiochemical variables, immunity responses, and the antioxidant status of growing rabbits. A total number of 100 rabbits were randomly distributed into four treatment groups, each of five replicates (25 rabbits/group). The experimental groups were as follows; control: a basal diet without supplementation, CLV0.5: basal diet + 0.5 g chlorella powder/kg diet; CLV1.0: basal diet + 1.0 g chlorella powder/kg diet, CLV1.5: basal diet + 1.5 g chlorella powder/kg diet. Live body weight (LBW), cumulative body weight gain (CBWG), feed intake (FI), and feed conversion ratio (FCR) were not affected by dietary CLV supplementation. Platelet count (PLT), hematocrit (HCT), means corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentration (MCHC) values were significantly increased in the CLV0.5 group compared with the other treatment groups. Dietary supplementation of CLV (1.5 g/kg diet) significantly reduced the alanine aminotransferase (ALT) activity. The concentrations of serum triglycerides and very low-density lipoprotein (VLDL) were lower (p < 0.05) in the CLV-treated groups than those of the control. Supplemental CLV at all experimental levels gave the best values of immunoglobulins (IgG and IgM) and glutathione activities. Malondialdehyde (MDA) levels were lower in the animals that received CLV in their diet than those of the control group. Dietary supplementation of 1.0 g CLV/kg had the potential to enhance immune responses and antioxidant status, as well as reduce blood lipid accumulation. Therefore, it could be concluded that CLV supplementation to growing rabbit diets can improve the health status.

scholarly journals Comparative Evaluation of Growth Performance among Broilers Supplemented with Synthetic Lysine Amino Acid from 0-28 Days

2019 ◽  
Vol 39 (04) ◽  
Author(s):  
M Melaku ◽  
M Urge ◽  
G Animut
Keyword(s):  
Amino Acid ◽  
Crude Protein ◽  
Basal Diet ◽  
Metabolizable Energy ◽  
Broiler Chicks ◽  
Randomized Design ◽  
Significant Difference ◽  
Inclusion Level ◽  
Completely Randomized Design ◽  
Different Levels

Different levels of synthetic lysine amino acid were supplemented to 240 starter broiler chicks randomly distributed to 12 groups of each 20-day chicks and allocated to four treatment diets in a Completely Randomized Design (CRD). T1 (Control) basal diet (0% synthetic lysine); T2 (0.15% synthetic lysine); T3 (0.3% synthetic lysine) and T4 (0.45% synthetic lysine). There was no significant difference (P>0.05) observed between treatments in dry matter, metabolizable energy, crude protein intake, body weight and death rate of the chicks. In conclusion, there were no significant changes for all parameters and further amino acid analysis of the feedstuffs is required and extra addition above 0.45% synthetic lysine of T4 need to be added in this experiment which numerically improved the chick’s performance. Further experiments were recommended to evaluate the levels of lysine amino acid in the feedstuffs and its inclusion level in to the diet of modern broiler strains.

scholarly journals Effects of dietary Lasia spinosa Thw. powder supplementation on growth performance, blood metabolites, antioxidant status, intestinal morphology, and cecal microbiome in Chinese yellow-feathered broilers

2021 ◽  
Author(s):  
Hong Yongxing ◽  
Zhang Lang ◽  
Tian Kui ◽  
Sun Haodong ◽  
Liu Xingting ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Growth Performance ◽  
Antioxidant Status ◽  
Basal Diet ◽  
Intestinal Morphology ◽  
Breast Muscle ◽  
Blood Metabolites ◽  
Villus Height ◽  
Crypt Depth ◽  
Group A

Abstract Background: Lasia spinosa Thw. (LST) has been proven to be nutritious and have growth-promoting, antioxidant functions and so on, but its effect in chicken is still unclear. This study aimed to evaluate the effects of dietary LST powder supplementation on growth performance, blood metabolites, antioxidant status, intestinal morphology and cecal microbiome in Chinese yellow-feathered broilers.Methods: A total of 400 one-day-old yellow-feather broilers were randomly allotted to 4 dietary treatments: LST0 group (a basal diet), LST1 group (a basal diet with 1% LST powder), LST2 group (a basal diet with 2% LST powder), LST4 group (a basal diet with 4% LST powder), ten replicates for each treatment and 10 broilers in each treatment group. Results: Results indicated that the average daily feed intake of broilers during 22-42d and the average daily gain of chickens over all periods were significantly increased by dietary supplementation of LST powder compared to a control group, while the feed conversion ratio during the overall periods was markedly decreased. The levels of SOD, CAT and GSH-Px in serum, liver and breast muscle were also significantly increased in LST supplemented groups, while ROS and MDA in serum, liver and breast muscle were decreased. Furthermore, the levels of TG and LDL-C were significantly decreased by the addition of dietary LST powder, while levels of HDL-C, Ca, Fe, Mg and P were linearly increased. Regarding the gut morphometric, crypt depth was significantly decreased by LST supplementation, while villus height and the ratio of villus height to crypt depth were notably increased. Sequencing of 16S rRNA from the cecal contents of broilers revealed that the composition of the chicken gut microbiota was altered by LST supplementation. Moreover, the diversity of microbiota in broilers was increased in the LST1 groups but was decreased in the LST2 and LST4 groups compared with LST0 groups. The differential genera enriched in LST1 groups, such as Bacillus, Odoribacter, Sutterella, Anaerofilum, Peptococcus, were closely related to the increased growth performance, antioxidant status, intestinal morphology, Ca, Mg and reduced blood lipid in the treated broilers. Conclusions: The supplementation of LST powder to the diets of Chinese yellow-feathered broilers improved growth performance, lipid profile, antioxidant indices, intestinal morphology and gut microbiota balance, with its optimum level in yellow-feathered broilers’ diet being 1%.

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