Quality and stability of meat obtained from broiler chickens fed diets containing tonic root (Mondia whitei) as supplement

2020 ◽  
Vol 47 (3) ◽  
pp. 99-109
Author(s):  
K. A. Sanwo ◽  
A. V. Adegoke ◽  
O. Y. Ayo – Ajasa ◽  
A. O. Fagbohun ◽  
T. M. Adeyanju
Keyword(s):  
Broiler Chickens ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Thiobarbituric Acid ◽  
Quality Parameters ◽  
Control Group ◽  
Broiler Chicks ◽  
Thiobarbituric Acid Reactive Substance ◽  
Treatment Groups ◽  
Inclusion Level

Tonic root has been speculated to improve Libido and this could have effect on performance and carcass traits of the animal. Afifty-six days experiment was conducted to determine meat quality of Abor acre Strain of broiler chickens fed graded dietary inclusion of supplemental white ginger (Mondia whitei). One hundred and eighty, one day-old broiler chicks were assigned to five treatment groups with three replicates per group. Birds on treatment one were fed concentrate with no supplements, those on treatment two had concentrate + 0.5g Mondia whitei per kg feed, treatment three had concentrate + 1g Mondia whitei per kg feed; Treatment 4 had concentrate with 1.5g Mondia whitei per kg feed and treatment five had concentrate + 2g Mondia whitei per kg feed. At the end of the eight weeks feeding trial, three birds each from each replicate of five treatment groups were randomly selected, deprived of food for 12 hours prior to slaughtering. After the traditional slaughtering method, feather plucking and evisceration were done and breast muscles were excised from the carcasses for quality parameters evaluation. The results showed significance (P< 0.05) in some measured parameters such as colour, yellowness (b*) and Lightness (L*). Highest (P<0.05) triglyceride content of meat (145.33 mg/dL) was recorded in the meat of birds fed inclusion level at 0.5g/kg and the lowest value (91.67mg/dL) in the meat of birds fed inclusion level of 1g/kg. Breast muscles had the highest (P<0.05) pH score 6.72 at 1g/kg inclusion level and least value of 6.51 was in the control group. Dietary inclusion of Mondia whitei showed no significant (P>0.05) effect on cholesterol, high density lipoprotein (HDL) and low-density lipoprotein (LDL). Although superoxide dismutase (SOD) and water absorptive power were not significantly (P>0.05) influenced, cooking and refrigeration loss as well as thiobarbituric acid reactive substance (TBARS) in meat were significantly (P<0.05) lowest in birds fed 1g/kg dietary inclusion level of Mondia whitei. Some phytochemicals and overall sensory acceptability were statistically influenced by the dietary treatments.

scholarly journals Growth Performance, Nutrient Digestibility, Biochemical Properties, Hematological Traits, and Intestinal Histopathology of Broiler Chicks Fed Mannan Oligosaccharides

2021 ◽  
Vol 11 (4) ◽  
pp. 621-633
Author(s):  
Abdallah Ali Ghazalah ◽  
Mohamed Ahmed Fouad El-Manylawi ◽  
Hady Fathy Abbas Motawe ◽  
Marwa Salah Khattab ◽  
Yara Ibrahem Youssef
Keyword(s):  
Growth Performance ◽  
Broiler Chickens ◽  
Density Lipoprotein ◽  
Basal Diet ◽  
Blood Parameters ◽  
Nutrient Digestibility ◽  
The Other ◽  
Control Group ◽  
Broiler Chicks ◽  
Treatment Groups

, , , , and Antibiotics as growth promoters in poultry diets are currently restricted, so other feed additives, such as prebiotics and probiotics, have been suggested as an antibiotics alternative to improve the performance and gut health of poultry. The current experiment was conducted to study the effects of adding Mannan oligosaccharides (MOS) as a potential replacement for an antibiotic on productive performance, nutrient digestibility, some blood parameters, and caecal microbiota of broiler chickens. For conducting the current research experiment, a total of 180 one–day old Ross broiler chicks were randomly divided into one control group fed a basal diet and four dietary treatments with six replicates for each treatment. The treatment groups were fed a basal diet supplemented with different levels of MOS 0.5, 1, and 2 g/Kg diet and Lincomycin 4.4 mg/Kg diet during 35 days of the feeding trial. With exception of the growing period, the group fed a basal diet supplemented with 2 g MOS/Kg feed had considerably higher body weight and weight gain, while having the lowest feed consumption and best feed conversion ratio compared to the other treatment groups, during all experimental periods. Moreover, dietary supplementation of MOS resulted in a significant decrease in the counts of caecal E. coli and Enterococcus, while Lactobacillus and Yeast bacteria counts were significantly higher, compared to non-supplemented groups. Broiler chicks having a 2 g MOS/kg diet recorded lower values of cholesterol, low-density lipoprotein (LDL), urea, and liver enzymes, including Aspartate transaminase (AST) and Alanine aminotransferase (ALT), while they recorded significantly higher high-density lipoprotein (HDL), compared to the other experimental groups. Group treated with MOS 2 g/Kg feed improved digestibility of crude protein, ether extract, crude fiber, nitrogen-free extract, and organic matter, compared to the control group, Additionally, MOS supplementation also increased the intestinal villi length, width, and crypt depth and decreased intestinal inflammation, compared to the control group. In conclusion, supplementation of MOS at 2 g/kg diet improved growth performance, digestibility, and blood parameters without having adverse effects on the intestine of broiler chickens, comparable to the Lincomycin.

scholarly journals EFFECT OF SUPPLEMENTATION WITH DRIED DILL POWDER (ANETHUM GRANVEOLENS L.) IN DIET ON SOME BLOOD CHARACTERISTICS OF BROILED CHICKENS

2016 ◽  
Vol 47 (6) ◽  
Author(s):  
H. A. M. Ali
Keyword(s):  
Uric Acid ◽  
Blood Serum ◽  
Broiler Chickens ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Serum Glucose ◽  
Control Group ◽  
Low Density ◽  
Treatment Groups ◽  
Blood Characteristics

This study was conducted to investigate the effect of supplementation different levels of dried dill powder with diet on some physiological characteristics of  broiler chickens. 336 chicks, day-old 46 gm weight /chick. Birds were randomly distributed into four treatment groups with three replicates per treatment (28 bird/replicate).Treatments were as follow:T1: control group (without any addition) T2, T3 and T4 adding dried dill powder at levels  0.4 ,0.6, 0.8% respectively. Experiment lasted five weeks, which at the end measurements of protein, glucose, albumin, uric acid, cholesterol, triglycerides, high density lipoprotein (HDL), low density lipoprotein (LDL) and very low density lipoprotein (VLDL) in blood serum were done. The results showed  a significant (p<0.05) increase in protein and HDL levels in blood serum of dill treatments compared to control group. While ,albumin  and triglycerides levels were not affected by supplementing the dried dill powder, whereas a significant decrease (p<0.05) in levels of serum glucose, uric acid, cholesterol, LDL and VLDL in T2, T3 and T4.  It can be concluded from this study that supplementation of dried dill powder to broiler diets led to an improvement of lipoprotein blood serum characteristics.

scholarly journals Effect of Whole Quail (Coturnix japonica) Egg Consumption on some Reproductive Parameters and Lipid Profile of Male Albino Rat (Rattus norvegicus)

2017 ◽  
Vol 9 (3) ◽  
pp. 315-320 ◽  
Author(s):  
Chidozie N. OKOYE ◽  
Samuel O. EKERE ◽  
Onyinyechukwu A. AGINA ◽  
Ikechukwu J. UDEANI ◽  
Chukwunonso K. EZEASOR
Keyword(s):  
Lipid Profile ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Control Group ◽  
Low Density ◽  
Epididymal Sperm ◽  
Treatment Groups ◽  
Egg Consumption ◽  
Group A ◽  
The Mean

The present study evaluated the effect of whole egg consumption on the liver, testes, cauda epididymal sperm reserve and lipid profile of male rats. These evaluations were carried out on adult twenty (20) male albino rats, which were randomly selected into four groups of 5 rats each, designated groups A, B, C and D. Group A was the control group and received only equivalent volume of distilled water, while groups B, C and D received 0.25mg/kg, 0.5mg/kg; and 1.0mg/kg body weight of the quail egg respectively. Standard procedures were carried out in the tissue processing, cauda epididymal sperm reserve and in lipid profile determinations. On days 35 and 49, the mean serum total cholesterol value of group D was significantly lower than that of the control group. On day 35, the mean serum low density lipoprotein and high density lipoprotein (LDL and HDL cholesterol) values of all the treatment groups were significantly lower and higher than that of the control group, respectively. However, on days 49 and 63, the mean serum very low density lipoprotein (VLDL cholesterol) and triglyceride values of all the treatment groups were significantly higher than that of the control group. A significant increase in cadual epididymal sperm count (CESR) was recorded on day 63 at the mid and high doses. No obvious pathological lesions were observed in the histomorphology of the testes and liver when compared to the control. Therefore, whole quail egg consumption caused an increase in serum triglyceride and very low density lipoprotein concentration, and also improved fertility. In other words, prolonged consumption of quail egg should be done with caution as it may predispose one to cardiovascular disease.

scholarly journals Effects of processing methods and levels of inclusion of Jatropha curcas kernel meal on performance, organ characteristics, haematology and serum chemistry of finisher broiler chickens

2019 ◽  
Vol 64 (1) ◽  
pp. 69-83
Author(s):  
Taiwo Ojediranemiola ◽  
Ayodeji Ajayi ◽  
A. Isiak
Keyword(s):  
Jatropha Curcas ◽  
Broiler Chickens ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Processing Methods ◽  
Treatment Groups ◽  
Factorial Model ◽  
Randomized Design ◽  
Kernel Meal ◽  
Inclusion Level

Three hundred 21-day-old broiler chicks were reared using a 3 x 3 factorial model in a completely randomized design with 10 treatment groups having 3 replicates of 10 birds each. The birds were raised on a commercial starter diet at the starter phase before being allotted into dietary groups in a 21-d feeding trial at the finisher phase. The interaction between treatment and varying inclusion levels of processed-fermented Jatropha curcas (L) kernel meals (JKM) on the performance of broiler chicks was investigated. Jatropha curcas kernels were subjected to three different processing methods, namely: raw defatted fermented meal (RDFM), cooked defatted fermented meal (CDFM) and lye treated defatted fermented meal (LDFM). Each meal was included at varying inclusion levels of 2.5%, 5.0% and 7.5% such that diet 1 (control) contained 0% JKM while diets 2, 3, 4 contained 2.5%, 5.0% and 7.5% RDFM, diets 5, 6, and 7 contained 2.5%, 5.0% and 7.5% CDFM and diets 8, 9, 10 contained 2.5%, 5.0% and 7.5% LDFM. Feeding differently processed-fermented JKM to these broilers did not (p>0.05) compromise the feed conversion ratio. The results indicated an improvement (p<0.05) in the weight gain of broiler chicks fed CDFM and LDFM at 2.5 and 5.0% inclusion levels respectively. There were significantly (P<0.05) elevated levels of alkaline phosphatase and creatinine in their blood serum. The kidney, lungs and proventriculus of birds fed CDFM showed significant differences (p<0.05) among the treatments. Therefore, finisher broilers could tolerate up to 5.0% inclusion level of LDFM.

Methionine supplementation of low-protein diet and subsequent feeding of low-energy diet on the performance and blood chemical profile of broiler chickens

2018 ◽  
Vol 58 (5) ◽  
pp. 878 ◽  
Author(s):  
P. Jariyahatthakij ◽  
B. Chomtee ◽  
T. Poeikhampha ◽  
W. Loongyai ◽  
C. Bunchasak
Keyword(s):  
Broiler Chickens ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Conversion Ratio ◽  
Low Energy ◽  
Control Group ◽  
Low Density ◽  
Productive Performance ◽  
Conventional Diet ◽  
Low Energy Diet

The effects were investigated of supplementing methionine (Met) in a low-crude protein diet (Low-CP+Met) during Days 11–24 post-hatch and subsequent feeding with a low-metabolisable energy diet (Low-ME; –0.31 MJ/kg) during Days 25–42 on the productive performance and blood chemistry profile of broiler chickens. The 1600 broiler chicks were divided into four groups and fed as follows: (1) Control diet; (2) Low-CP (Met deficiency) diet during Days 11–24, then re-feeding with conventional diet; (3) Low-CP+Met diet during days 11–24, then re-feeding with conventional diet; and (4) Low-CP+Met+Low-ME diet (Low-CP+Met diet during Days 11–24, then re-feeding with Low-ME diet). During Days 11–24, the growth performance of the Control group was better than the other groups (P < 0.01), although the Low-CP+Met diet improved bodyweight, feed conversion ratio and improved the protein conversion ratio compare to the Low-CP group (P < 0.01). During the re-feeding phase (Days 25–42), reducing the dietary energy resulted in better growth performance and a better protein conversion ratio and energy conversion ratio than in the Control group (P < 0.05). Triglyceride, very low-density lipoprotein, low-density lipoprotein-cholesterol and total cholesterol in serum were higher, and non-esterified fatty acid was lower in the Control group than those of the Low-CP+Met+Low-ME group (P < 0.05). In conclusion, reducing dietary protein with balanced amino acids during the grower period and subsequent feeding with a low-energy diet promoted productive performance, improved protein utilisation and reduced fat accumulation via increasing lipolysis and/or disruption of the triglyceride transportation in broiler chickens.

scholarly journals 15. Comparison of the Effect of a Standard Inclusion Level of Inorganic Zinc to Organic Form at Lowered Level on Bone Development in Growing Male Ross Broiler Chickens

2016 ◽  
Vol 16 (2) ◽  
pp. 507-519 ◽  
Author(s):  
Ewa Tomaszewska ◽  
Piotr Dobrowolski ◽  
Małgorzata Kwiecień ◽  
Agata Wawrzyniak ◽  
Natalia Burmańczuk
Keyword(s):  
Growth Hormone ◽  
Serum Concentration ◽  
Broiler Chickens ◽  
Bone Development ◽  
Control Group ◽  
Broiler Chicks ◽  
Growth Disorders ◽  
Organic Form ◽  
Inclusion Level ◽  
Standard Inclusion

Abstract The purpose of this study was to compare the effect of a standard inclusion level of inorganic zinc to organic form at lowered level on the bone development in growing male Ross 308 chickens, assessed on the basis of mechanical, geometric, and histomorphometric parameters of limb bone, and bone zinc content, as well as hormones of somatotropic axis. A total of 80 one-day-old male Ross broiler chickens were randomly allocated to 2 groups of 40 chickens each. The control group was fed with a corn-soybean meal basal diet providing the recommended zinc amount (100 mg×kg-1) from zinc oxide, and the experimental group was supplemented with glycinate chelate providing 25% of the total requirement of the microelement recommended for Ross 308 broiler chicks. The mechanical and histomorphometric parameters and geometry of tibia were determined as well as the serum concentration of growth hormone, IGF-1, osteocalcin and leptin. The serum concentration of Zn, Cu, Ca, Mg, Fe, P and zinc bone content were determined. The results showed that birds fed with the diet supplemented with organic zinc in the amount of 25% of the recommended amount did not exhibit weight and general growth disorders and had an unchanged concentration of growth hormone, leptin, and IGF-1. The serum concentration of Zn, Cu, Ca, Mg, Fe, P did not differ between groups. The contents of zinc detected in bones in the controls and the group supplemented with the organic source did not differ as well. Although tibial mechanics and geometry remained unchanged, histomorphometry revealed a disproportionately large osteoporotic bone. The changes in tibial trabecular bone as a result of the diet supplemented with glycinate chelate only in 25% of the total requirement of the microelement recommended for Ross 308 broiler chicks seems to be insufficient for tibia development.

scholarly journals Mitigation Effects of Vitamin C and E Against Copper Toxicity in Broiler Chickens, With Reference to Biochemical, Genotoxicity and Pathological Studies

2021 ◽  
Author(s):  
Mohamed Hashem ◽  
Sahar Abd El Hamied ◽  
Eman Ahmed
Keyword(s):  
Vitamin C ◽  
Broiler Chickens ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Lipoprotein Cholesterol ◽  
Feed Consumption ◽  
Control Group ◽  
Low Density ◽  
Low Density Lipoprotein Cholesterol ◽  
Vit C

Abstract Copper (Cu) is necessary for biological utility, nevertheless when existing in abundance; it can produce plentiful injurious impacts. This enquiry was carried out to explore the efficiency of individual or combined doses of vitamin C (Vit C) and vitamin E (Vit E) in ameliorating some biochemical, genotoxicity and pathological changes in the liver of copper sulphate (CuSO 4 )-intoxicated chickens. One hundred- one day old broiler chicks were haphazardly divided into 5groups of 20 chicks each. The broilers were fed on basal diet only (control, gp.1 ) or supplemented with 300 mg CuSO 4 /kg diet (Cu, gp.2 ), CuSO 4 + 250 mg Vit C /kg diet (Cu+ Vit C, gp.3 ), CuSO 4 +250 mg Vit E /kg diet (Cu+ Vit E, gp.4 ) and both vitamins C + E (Cu+ Vit C+ Vit E, gp.5 ) for six weeks. The results displayed that CuSO 4 - intoxicated birds (gp.2) had significantly ( p<0.05 ) dwindled body weight, gain and feed consumption with increased feed conversion rate from week 2 till the 6 th week compared with control group. Serum aminotransferases (ALT, AST), and alkaline phosphatase (ALP) were significantly ( p<0.05 ) augmented in CuSO4- exposed group (gp.2) with significantly ( p<0.05 ) drop in serum total protein (TP), albumin, globulins, triglycerides (TG), total cholesterol (TC), low density lipoprotein-cholesterol (LDL-C), very low density lipoprotein-cholesterol (VLDL-C), and high density lipoprotein-cholesterol (HDL-C) levels compared to control. Concomitantly, histopathological and DNA changes were perceived in liver of CuSO 4 -intoxicated birds. Co-supplementation of Vit C, and Vit E single-handedly or incorporation to CuSO 4 -intoxicated chickens displayed an enhancement in performance traits and abovementioned changes, especially with those given combination of vitamins. From the extant enquiry, it could be established that supplementation of vitamin C and E were beneficial for alleviation the harmful effects of CuSO 4 on performance and other studied parameters in broiler chickens.

Performance of broilers fed with different levels of sunflowermeal supplemented with or without enzymes

2016 ◽  
Author(s):  
Ergin Ozturk
Keyword(s):  
Small Intestine ◽  
Broiler Chickens ◽  
Positive Impact ◽  
Feed Consumption ◽  
Control Group ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Broiler Performance ◽  
Treatment Groups ◽  
Randomized Design

In this study, it was aimed to determine the performances and some carcass and small intestine properties of broiler chickens fed diets in which sunflower meal (SFM) replaced soybean meal (SBM) and supplemented or not with multi-enzyme. With this aim, a total of 450 1-day-old age mixed-sex Ross 308 broiler chicks were used in a completely randomized design, with five treatments and three replicates of thirty birds each. The experimental diets consisted of a control group and two levels of SFM with or without enzyme replacing 50 or 100% of SBM protein, respectively. Hence, treatment groups were: control (100SBM), 50SFM, 100SFM, 50SFME, and 100SFME). Feed and fresh water was given freely. At the end of the experiment (42 days of age), 100SBM broilers had higher body weight and cold carcass weight than all other groups (P is less than 0.05) and had lower feed conversion ratio (FCR) compared to 50SFME broilers (P less than 0.05). Feed consumption, weights of hearth, liver, gizzard, abdominal fat and small intestine and length of small intestine were not found different among the groups (P is less than0.05). Our observations demostrated that addition of the 0.05% multi-enzyme mixture into SFM diets of broiler chickens had not positive impact on the availability of SFM and broiler performance

Performance of Broiler Chickens on Feed Supplemented with Prebiotic Herbs—Origanum Vulgare and Zingiber Officinale

2019 ◽  
Vol 14 (1) ◽  
pp. 24-27
Author(s):  
Condoy Mercy Cuenca ◽  
Cornejo Manuel Maldonado ◽  
Parra Sandro Seminario
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Zingiber Officinale ◽  
Control Group ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Origanum Vulgare ◽  
Treatment Groups

The objective of this study was to evaluate the effects of feed supplementation with two prebiotic herbs—Origanum vulgare and Zingiber officinale—on growth performance of broiler chickens. The feed conversion ratio was determined weekly by dividing feed intake by body weight gain. A total of 400 one-day-old broiler chicks were divided into four treatment groups of four replicates of 25 chickens each using a complete design random. The four treatment groups were T0 (control), T1 (0.5% oregano), T2 (0.5% ginger), T3 (0.25% oregano + 0.25% ginger). The chicks were grown to 42 days of age. Weight gain, feed intake, conversion, carcass quality and mortality were determined weekly. Data analysis revealed that during the first 35 days of broiler chicken’s life, none of the dietary interventions had any effect on productive parameters (P > 0.05). However, during the last week of treatment, the oregano and ginger supplementation had a positive effect on weight gain and feed conversion (P < 0.05) than in the control group. In conclusion, the addition of oregano and ginger in the daily food ratio for broiler chickens during the last stage of the productive cycle improved the productive parameters, and carcass characteristics.

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