scholarly journals Assessing the Hematology and Serum Biomarkers of Broiler Birds Fed Graded Levels of Kapok (Bombax costatum)

2021 ◽  
pp. 1-7
Author(s):  
H. B. Usman ◽  
K. M. Aljameel ◽  
B. M. Musa ◽  
S. Ibrahim ◽  
I. Bata
Keyword(s):  
Significant Variation ◽  
Broiler Chickens ◽  
Control Diet ◽  
Blood Parameters ◽  
Serum Biomarkers ◽  
Seed Meal ◽  
Blood Collection ◽  
Serum Chemistry ◽  
Feeding Trial ◽  
Normal Ranges

The study was conducted on broiler chickens to investigate the effects of graded levels of kapok seed meal fed on performance. A total of 288 broiler chickens were used. The broiler chickens randomly divided into four treatments groups (four experimental diets) T1 (control), T2 (0.5kg/100kg), T3 (1Kg/100kg) and T4 (1.5kg/100Kg). At the end of the feeding trial (eighth week), fifteen birds (5 per replicate) from each treatment group were randomly selected for blood collection. About 2ml of blood was collected per bird. The result showed a significant variation (P<0.05) in WBC and lymphocytes. The blood parameters were within the normal ranges for broiler chickens. The result showed that birds fed control diet have higher urea compared to those in treatment 3. It was concluded that the inclusion of kapok (Bombax costatum) seed meal up to 1.5kg/100kg in the diet of broiler birds had no adverse effect as indicated by hematological and serum chemistry of the birds.

scholarly journals Blood constituents of broiler chickens as affected by biscuit waste based diets

2020 ◽  
Vol 45 (2) ◽  
Author(s):  
S. O. Omoikhoje ◽  
O. Oduduru ◽  
S. A. Eguaoje
Keyword(s):  
Broiler Chickens ◽  
Total Bilirubin ◽  
Control Diet ◽  
Serum Chemistry ◽  
Feeding Trial ◽  
Blood Constituents ◽  
Alkaline Phosphate ◽  
Haematological Indices ◽  
Finisher Diets

An eight week feeding trial was conducted to assess the effect of substituting maize with biscuit waste meal on the blood constituents of 144- day old Anak 2000 broiler chickens. Four experimental broiler starter and finisher diets were formulated with diet 1 serving as control to contain 0% Biscuit Waste Meal, while diets 2, 3 and 4 were formulated to contain BWM at 25, 50 and 75% inclusion levels for maize. The chicks were randomly assigned to the four treatment diets (1, 2, 3 and 4) in a completely randomized designed (CRD) and each treatment group contained three replicates with twelve chickens per replicate. Results on the blood constituents of broiler chickens fed treatment diets revealed that there is no significant (P>0.05) variation in the haematological indices assayed in this study. However, serum chemistry showed that total protein (3.13), albumin (1.30), and globulin (1.83x10mg/100ml) were significantly (P<0.05) higher in birds fed 75% BWM. Total bilirubin was highest (P<0.05) in birds fed diet 20.39x10mg/dl and least in control diet0.30x10mg/dl. Serum aspartate transaminase was higher (P<0.05) in birds that ate 25% BWM (76.67iu/g) though had values to 74.33 and 70.00iu/g in birds placed on diets 1 and 4, respectively. Serum alkaline phosphate 185.67 iu/g was also higher (P<0.05) in birds fed the control diet and least (182.33 iu/g) in birds placed on diet 4. From the overall results it is concluded that the inclusion of BWM in the diet of broiler chickens up to 50% improved the blood quality of broiler chickens.

scholarly journals Growth performance, blood parameters and production cost of broiler chickens fed dietary sweet orange peel meal diets with and without enzyme addition

2020 ◽  
Vol 46 (1) ◽  
pp. 37-50
Author(s):  
T. A. Sunmola ◽  
C. D. Tuleun ◽  
O. I. A. Oluremi
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Production Cost ◽  
Sweet Orange ◽  
Control Diet ◽  
Orange Peel ◽  
Blood Parameters ◽  
Final Weight

The growth performance, blood parameters and production cost of two hundred and fifty two (252) Abor acre plus broiler chickens fed sweet orange peel meal (SOPM) with and without enzymes were investigated. The experimental diets consist of control (T ), maize was 0 replaced with SOPM at 15, 20 and 25 % without exogenous enzymes to form T , T and T 1 2 3 respectively, and another supplemented with exogenous enzyme to form T , T and T 4 5 6 respectively. The birds were randomly allocated to seven treatment groups replicated three times to have 12 birds per replicate and were fed experimental diet ad-libitum for eight weeks. Result showed that broiler chickens fed control diet (T ) had significantly (P<0.05) 0 higher final weight (FW) of 2.44kg, weight gain (WG) of 42.91, feed intake (FI) of 86.53, better feed conversion ratio (FCR)of 2.01 and protein conversion ratio (PCR)of 0.44 compared to other dietary treatments. Broiler chickens fed T and T had significantly 1 4 (P<0.05) higher final weight of 1.98 and 1.98 kg, weight gain of 34.69 and 34.71 g and feed intake of 78.35 and 81.63 g respectively while significantly (P<0.05) least values of 1.75 and 1.80 kg final weight, 30.73 and 31.49 g weight gain and 69.47 and 71.84 g feed intake respectively were recorded in broiler chickens fed T and T . Haematological indices namely: 2 5 PCV, RBC, WBC and Hb were not significantly different (P>0.05) but MCV, MCH, MCHC, lymphocytes, heterophil, eosinophil and monocytes differed significantly (P<0.05). Serum biochemical indices namely total protein, albumin, globulin and uric acid were significantly (P<0.05) influenced by the experimental diets. Though, there was no detrimental effect of SOPM and enzyme on production cost as profit was made at all replacement levels of SOPM with and without enzyme treatment, but profit per bird (N) and cost to benefit ratio revealed the superiority of the broiler chickens fed control diet (T ). Based on the results obtained, 0 SOPM can replace maize up to 25 % without posing any deleterious effect on the broiler chickens growth performance, blood parameters and production cost. However, the cost to benefit ratio was compromised with the use of SOPM. 

scholarly journals Growth performance and carcass characteristics of finisher broiler chickens fed diet containing cooked cocoyam tubermeal

2020 ◽  
Vol 46 (4) ◽  
pp. 161-170
Author(s):  
B. C. Anyaegbu ◽  
D. N. Onunkwo ◽  
G. Igwe ◽  
J. Nathaniel ◽  
C. M. Nkwo
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Broiler Chicken ◽  
Body Weight Gain ◽  
Control Diet ◽  
Carcass Characteristics ◽  
Feed Conversion ◽  
Feeding Trial

This study was carried out to evaluate the growth performance and carcass characteristics of finisher broiler chickens fed diet containing cooked cocoyam tubermeal as energy source in place of maize. The proximate composition of cooked cocoyam tubermeal showed that it contained 13.11% moisture, 2.60% ash, 3.90% crude protein, 9.45% crude fiber, 1.85% ether extract and 70.13% NFE. In the finisher feeding trial, the cooked cocoyam tubermeal was used to replace maize at levels of 25%, 50%, 75% and 100% respectively in the control diet. Each finisher diet was fed to a group of 30 finisher broiler chicken for 4 weeks using completely randomized design. Each treatment was divided into 3 replicates of 10 broiler chicks each. The birds were kept on deep litter and were given feed and water ad-libitum. Parameters measured include ifinal body weight, body weight gain feed intake, feed conversion ratio, carcass characteristics and economics of production. In the finisher feeding trial, the feed intake of the finisher broilers on diets 2, 3 and 4 were similar and compared favourably with those on the control diet. The finisher group on 100% CCYM (diet 5) recorded the lowest feed intake possibly because of the dustiness of the feed. The body weight gain of the finisher broilers on diet 2 (25%) cooked cocoyam tubermeal compared favourably with the control group and was significantly (P<0.05) higher than those on other diets. It appeared that the finisher broilers could not tolerate high levels of cooked cocoyam meal due to dustiness of the feed and its anti-nutritional factors. The cost of production per kg finisher broilers was cheapest for diet 5(100% CCYM) (N356.72) and the costliest was for diet 3(50% CCYM) (N588.28). The internal organs expressed as percent of the live weight were not affected by the treatments. In terms of carcass characteristics, the finisher broilers on diet 2(25% CCYM) recorded the highest breast muscle which was significantly different (P<0.05) from other groups. There were no significant different (P>0.05) on percent back cut, drumstick, head, shank, thigh, neck and wings of the finisher broilers on all the treatments. There were no significant differences (P > 0.05) in percent dressed weight of the finisher broilers on cooked cocoyam based diets. The results of the trial have shown that cooking cocoyam corms (Xanthosoma sagittifolium) for 30 minutes was effective for reducing the cyanide oxalate, tannin, phytic acid and saponin content and that cooking did not affect the proximate composition of tannia. Cooked cocoyam tubermeal could be used to replace maize up to 25% in the diet of finisher broiler chicken without affecting body weight gain, feed intake and feed conversion ratio as indicated in this study.

scholarly journals Effects of Feeding Diets Containing Pearl Millet Supplemented with Enzyme on the Carcass and Haematological Values of Broiler Chicken

2021 ◽  
pp. 52-60
Author(s):  
John Amedu Edache ◽  
Lydia Inyam ◽  
Stephen Ejembi Edache
Keyword(s):  
Pearl Millet ◽  
Broiler Chickens ◽  
Energy Content ◽  
Control Diet ◽  
Blood Parameters ◽  
Metabolizable Energy ◽  
The Other ◽  
Control Group ◽  
Haematological Values ◽  
Feeding Diets

Pearl millet, which is comparable to maize in terms of its metabolizable energy content is an identified potential replacement for maize in broiler diets. However, as the competition and price of maize continues to spike, the continuous need to completely replace maize in broiler diets is imperative. Therefore, the objectives of this study were to investigate the effects of feeding diets containing pearl millet supplemented with enzyme NatuzymeTM on the carcass characteristics and haematological values of broiler chickens. 150 two weeks-old broilers were randomly divided into 5 groups with 10 birds per pen translating into 10 birds per replicate and fed an isonitrogenous (23%CP) starter diet of control diet (A); 0% (B); 10% (C); 20% (D); 30.01% and (E) 37.41 % pearl millet. Similarly, an isonitrogenous (21%CP) finisher diet of control diet (A); 0% (B); 10.64% pearl millet (C); 21.28% (D); 31.92% and (E) 39.27 % of pearl millet for 6 weeks. The birds were randomly allotted to the diets in a completely randomized design with feed and water given ad libitum. With the exception of drumstick of birds fed diet D which was significantly lower than the other diets, the results showed that the carcass values (parameters) of broilers fed 100% pearl millet were similar or non-superior to the control group and the other diets. Similarly, blood parameters were not significantly different between groups. These results show that pearl millet supplemented with enzyme can replace maize in broiler diets without affecting carcass yields and haematological parameters.

scholarly journals EFFECTS OF LYSINE SUPPLEMENTATION ON PERFORMANCE CHARACTERISTICS AND MINERAL RETENTION OF BROILER CHICKENS FED RAW BENNE SEED BASED DIETS

2016 ◽  
Vol 41 (2) ◽  
pp. 70-76
Author(s):  
A. M. Akanji ◽  
O. E. Fasina
Keyword(s):  
Feed Intake ◽  
Broiler Chickens ◽  
Control Diet ◽  
Sesamum Indicum ◽  
Performance Characteristics ◽  
Broiler Chicks ◽  
Feeding Trial

The objective of the study was to determine the effects of raw benne seed (RBS, Sesamum indicum) with or without lysine supplementation on the performance characteristics and mineral retention of broiler chickens. The feeding trial lasted for 56 days. One hundred and forty unsexed day old  broiler chicks (Marshall strain) were used for the study. RBS was incorporated into the diets at 15% and 30% levels and  supplemented with  0%, 0.25% and 0.5% of lysine, respectively. Average  weekly feed intake in birds fed the control diet and 15% RBS based diet supplemented with 0.25 % and 0.5% lysine were not significantly different, but significantly (P

scholarly journals Effect of dietary simvastatin and L-carnitine supplementation on blood biochemical parameters, carcass characteristics and growth of broiler chickens

2019 ◽  
Vol 44 (4) ◽  
pp. 372
Author(s):  
H. Panahi ◽  
M. Bouyeh ◽  
D. Behzadpour ◽  
A. Seidavi ◽  
J. Simões ◽  
...  
Keyword(s):  
Feed Efficiency ◽  
Broiler Chickens ◽  
Control Diet ◽  
Basal Diet ◽  
Positive Influence ◽  
Production Cycle ◽  
Productive Performance ◽  
Feeding Trial ◽  
Blood Biochemical

The aim of this study was to evaluate the effect of simvastatin (SIM) and L-carnitine (LC) additives and their interactions, on productive performance and carcass quality of broilers. For this purpose, a feeding trial was conducted, under 3×3 factorial design, using SIM at 0, 1 or 2 g/kg level and LC at 0, 150 or 300 mg/kg level in a basal-diet and originating a total of nine treatments: T1 (control-diet, 0/0), T2 (0/150), T3 (0/300), T4 (1/0), T5(1/150), T6 (1/300), T7 (2/0), T8 (2/150), and T9 (2/300). Feed intake was higher in T2 (4716 g), T7 (4722 g) and T9 (4698 g) than in T1 (4545 g; P<0.05) considering the last growing phase (35-42 days) or whole 42-day production cycle. An improvement of feed efficiency was also observed in T8 (1.64) and T9 (1.67) when compared to T1 (1.77; P<0.05), and these were mainly due to SIM × LC interactions (P<0.05). The LC influenced positively (P<0.05) the weight of eviscerated carcass, breast, drumsticks and abdominal fat, as well as plasma triglycerides level. This findings suggests that the combination of SIM and LC additives have a positive influence on growth performance and carcass traits of broiler chickens.

scholarly journals Nutritional value of tiger nut (Cyperus esculentus) offal on the performance of broiler chickens

2020 ◽  
Vol 47 (1) ◽  
pp. 174-185
Author(s):  
S. E. Alu ◽  
F. S. Oseze ◽  
E. J. Ogoshi
Keyword(s):  
Energy Source ◽  
Broiler Chickens ◽  
Nutritional Value ◽  
Growth Parameters ◽  
Control Diet ◽  
Serum Biochemistry ◽  
Blood Parameters ◽  
Metabolizable Energy ◽  
Treatment Groups ◽  
Significant Difference

Tiger nut offal is one of the common agro by products available in appreciable quantity all yaer round especially within the northern part of Nigeria. Its nutritional value is somewhat close to those of maize offal. Therefore, a 56 - day experiment was conducted to evaluate the response of broiler chickens fed graded levels of Tiger nut offal (TNO) as an energy source. Five iso-nitrogenous and iso-caloric diets tagged T1, T2, T3, T4 and T5, were compounded to contain 23 and 20% crude protein and 2800 and 3000 kcal/kg of metabolizable energy for starter and finisher phases, respectively. The TNO was included at 0, 5, 10, 15 and 20% levels in treatments, respectively such that T1 served as the control diet. A total of 200, one day old chicks were allotted to the 5 treatment groups, replicated 4 times and each replicate was allotted 10 birds. Parameters evaluated included growth rate, economics of production, blood parameters and carcass characteristics. The results showed that there was no significant variation (P>0.05) in the values obtained for growth parameters, economics of production, haematological parameters and serum biochemistry. However, there was significant difference (P<0.05) in dressed weight (1155.00 vs. 1350.00 vs. 1350.00 vs. 1525.00 and 1530.00 gbird-1 ) and shanks weight (59.50 vs. 100.00 vs. 67.00 vs. 85.00 and  60.00 gbird-1 ) which increased across the treatments as the levels of inclusion of TNO increased in the diets. Birds fed the diets 15 (T4) and 20% (T5) gave the best results compared to those fed the control and other levels. From the results of this experiment, poultry farmer can use up to 20% of TNO as a replacement for conventional energy source in the diet of broiler chickens without compromising the meat quality and health status of the birds.

scholarly journals Growth performance, carcass characteristics and economics of production of broiler chickens fed graded levels of seed meal mixed with enzyme

2020 ◽  
Vol 44 (4) ◽  
pp. 257-263
Author(s):  
U. E Ewa ◽  
A. H Akinmutimi ◽  
G. S. Ojewola ◽  
D. N Onunkwo ◽  
O. O. Adedokun ◽  
...  
Keyword(s):  
Broiler Chickens ◽  
Control Diet ◽  
Soya Bean ◽  
Seed Meal ◽  
Gross Margin ◽  
Final Body Weight ◽  
Weight Percentage ◽  
Significant Difference ◽  
Bean Meal ◽  
Soya Bean Meal

  One hundred and twenty (120), 1 week old broiler chicken were randomly assigned to 4 treatment diets in a completely randomized experiment that lasted 49 days. The diets were made with soya bean based diet (D1) as control and treatment diets D2, D3, D4 containing graded levels (7.5%, 10%, 12.5%) of boiled Mucuna sloanei seed meal mix with  enzyme(BME).Birdsfed diet 2 (7.5% BME) had higher final body weight 2216.70g. The test diets gave lower total feed intake value that was significantly (P<0.05) lower than that of the control. D2 gave the lowestfeed-to-gain ratio (1.72) that was significantly (P<0.05) different fromthoseof the control(2.09), D3 (2.08)and D4 (2.27). There was no significant difference (P>0.05)among birds fed the treatmentdietsand thosefed the control diet for dressed weight percentage and back cut percentage. D2had cost/Kg weight gain and gross margin (N190.44 and N686.97 respectively) that were numerically higher than those of the control (N272.75 and N660.68) but statistically higher than those of, D3(N241.45 and N505.29) and D4 (N274.45 andN387.71). Mucuna seed meal mixed with enzyme in this experiment was 7.5% which performed better than the control in all the parameters considered and is therefore recommended for replacement of soya bean meal in the diet of broiler chickens. Inclusion of Mucuna sloanei seed meal from 10% and above will not yield good carcass that would be comparable to the control (soya bean based diet) Mucunasloanei The optimal level ofinclusion of qualitativereplacementof the soya bean meal with boiled  

scholarly journals Effects of dietary copper supplementation on serum and biochemical and histopathology of pubertal boars

2021 ◽  
Vol 37 (1) ◽  
pp. 135-143
Author(s):  
O. A. Adu ◽  
G. N. Egbunike
Keyword(s):  
Control Diet ◽  
White Male ◽  
Maximum Level ◽  
Blood Collection ◽  
Feeding Trial ◽  
Large White ◽  
Dietary Copper ◽  
Copper Supplementation ◽  
Mucosal Erosion ◽  
Kidney Liver

The effects of dietary copper on some biochemistry and histopathology of organs of pubertal pigs were assessed using 32 large white male weanling pigs of 8-9 weeks of age in a 6-months feeding trial. The animals were randomly assigned to four diets containing 0, 100, 200 and 300ppm Cu/kg as the control diet (diet 1), diets 2, 3 and 4 respectively. The feeding trial was divided into 3 growth phases (weanling, pre-pubertal and pubertal) corresponding to 8, 18 and 24 weeks of life respectively. At the end of the feeding trial, all the animals were sacrificed by stunning, bled, decapacitated followed by blood collection and careful evisceration to obtain the kidney, liver, spleen and testes and samples of the small intestine. Selected organs and tissues collected from sacrificed animals were processed for histology. Results showed that dietary copper did not significantly (P>0.05) influence the blood serum biochemical composition and the histomorphology of the organs and tissues examined. The boars exposed to the diet containing the highest copper supplementation (diet 4) did not have severe splenic atrophy and/or lymphoid depletion, liver necrosis and/or lesions, intestinal mucosal erosion and testicular necrosis and/or sertoli cells degeneration as compared to those fed the control. There was no intestinal mucosal erosion with increased dietary copper in this study because the maximum level of copper that was used in this study was not above 500ppm; hence all the tissues studied did not show degeneration of any form.     

scholarly journals Growth performance of broiler starter chicks fed diets containing graded levels of soaked and boiled bambara nut (Vigna subterranean l. Verde) seed meal

2020 ◽  
Vol 47 (5) ◽  
pp. 176-183
Author(s):  
A. R. Akintunde ◽  
A. Yahaya ◽  
M. A. Oguntoye ◽  
U. M. Mafindi ◽  
U. M. Sani ◽  
...  
Keyword(s):  
Broiler Chickens ◽  
Low Cost ◽  
Control Diet ◽  
Seed Meal ◽  
Control Group ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Randomized Design ◽  
Ad Libitum ◽  
Dietary Treatments

Deficit of conventional feed ingredients in meeting increased demand has led to an alarming hike in their prices culminating in sky rocketing cost of livestock feed. This has necessitated an urgent search for low cost and more readily available alternatives. This study was conducted to investigate the performance of broiler chicks fed diets containing graded levels of soaked and boiled Bambara nut seed meal (BNSM). One hundred and five (105), 2 week old broiler starter chicks were used for the experiment. The birds were randomly allotted into four dietary treatments with each treatments replicated thrice at seven birds per replicate in a completely randomized design. Five experimental diets were formulated containing processed BNSM designated as T1 (control diet with 0 % BNSM), while T2, T3, T4 and T5 had 5 % soaked BNSM, 10 % soaked BNSM, 5 % boiled BNSM and 10 % boiled BNSM, respectively. The experiment lasted for four (4) weeks. Feed and water were provided ad libitum. The results showed that birds fed processed BNSM diets had significantly (P<0.05) higher final weight and weight gain comparable to 702.38g and 19.99 g/bird/day in the control group. The values obtained from feed intake showed that T2 (64.74 g) had significantly (P<0.05) least value compared to other dietary treatments. Feed conversion ratio and feed cost per kg gain (N) were significantly (P<0.05) better in birds fed processed BNSM diets compared to 3.39 and N215.85 respectively in the control group. It was therefore concluded that processed BNSM improved performance of broiler chickens.     Le déficit d'ingrédients alimentaires conventionnels pour répondre à la demande accrue a conduit à une hausse alarmante de leurs prix, aboutissant à une flambée du coût des aliments pour le bétail. Cela a nécessité une recherche urgente d'alternatives peu coûteuses et plus facilement disponibles. Cette étude a été menée pour étudier la performance des poussins de départ de pouletsde chair nourris avec des régimes contenant des niveaux échelonnés de farine de graines de noix de Bambara trempées et bouillies. Cent cinq (105) poussins de départ âgés de 2 semaines ont été utilisés pour l'expérience. Les oiseaux ont été répartis au hasard en quatre traitements diététiques, chaque traitement étant répliqué trois fois à raison de sept oiseaux par réplique dans une conception complètement aléatoire. Cinq régimes expérimentaux ont été formulés contenant du 'BNSM'-Bambara nutseedmeal(Aliment de farine de graines de noix de bambara)- traité désigné comme T1 (régime témoin avec 0% de BNSM), tandis que T2, T3, T4 et T5 contenaient 5% de 'BNSM' imbibé, 10% de 'BNSM' imbibé, 5% de 'BNSM' bouilli et 10% de 'BNSM' bouilli, respectivement. L'expérience a duré quatre (4) semaines. L'alimentation et l'eau étaient fournies ad libitum. Les resultants ontmontré que les oiseaux nourris avec des régimes 'BNSM' transformés avaient un poids final et un gain de poids significativement plus élevés (P <0.05) comparables à 702.38 g et 19.99 g / oiseau / jour dans le groupe témoin. Les valeurs obtenues à partir de la consommation alimentaire ont montré que T2 (64.74 g) avait une valeur significativement moindre (P <0.05) par rapport aux autres traitements diététiques. Le taux de conversion alimentaire et le coût alimentaire par kg de gain (N) étaient significativement meilleurs (P <0.05) chez les oiseaux nourris avec des régimes 'BNSM' transformés par rapport à 3.39 et N215.85 respectivement dans le groupe témoin. Il a donc été conclu que le 'BNSM' transformé améliorait les performances despoussins de départ de poulets de chair.

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