scholarly journals The Impact of Nutrient Density, Feed Form, and Photoperiod on the Walking Ability and Skeletal Quality of Broiler Chickens

2007 ◽  
Vol 86 (10) ◽  
pp. 2117-2125 ◽  
Author(s):  
K.E. Brickett ◽  
J.P. Dahiya ◽  
H.L. Classen ◽  
C.B. Annett ◽  
S. Gomis
Keyword(s):  
Broiler Chickens ◽  
Walking Ability ◽  
Nutrient Density ◽  
Feed Form ◽  
The Impact

Оrganic Meat Production of Broiler Chickens Hubbard Redbro Cross

2020 ◽  
Keyword(s):  
Broiler Chickens ◽  
Raw Materials ◽  
Animal Health ◽  
Meat Products ◽  
Poultry Meat ◽  
Meat Production ◽  
Significant Difference ◽  
Environmentally Safe ◽  
The Impact

This article presents the results of studying the impact of housing and feeding conditions on broiler chickens of Hubbard RedBro cross, as well as the quality of products obtained when using floor and cage content, in a farm. It established that when receiving a mixed feed of own production using feed raw materials grown on a farm without the use of pesticides, a statistically significant decrease in potentially dangerous substances for animal health is recorded. Compared with factory feed, it has reduced the content of pesticides by 14 times, and mercury and arsenic by 24 times, cadmium by five times, and lead by ten times. The results of the study of economic indicators of growing Hubbard RedBro cross broiler chickens, as well as the chemical composition and quality of carcasses, indicated that there was no significant difference between the floor and cell conditions of keeping. Still, the use of a diet based on eco-feeds contributed to a statistically significant decrease in the concentration of toxic metals in the muscles of the poultry of the experimental groups. As a result, it found that the use of the studied compound feed in the diets of broiler chickens increased the indicators of Biosafety and ensured the production of environmentally safe ("organic") poultry meat products.

scholarly journals Influence of probiotic and prebiotic on meat quality of broiler chicken carcasses

2021 ◽  
Vol 32 ◽  
pp. 04009
Author(s):  
Irina Chervonova
Keyword(s):  
Meat Quality ◽  
Broiler Chickens ◽  
Broiler Chicken ◽  
First Grade ◽  
Control Group ◽  
Muscle Weight ◽  
The Third ◽  
The Impact ◽  
Positive Effect

The article presents the results of studying the impact of the spore-forming probiotic “Olin” and the prebiotic “Eсofiltrum” on the meat quality of broiler chicken carcasses of the Ross-308 cross. In the course of the research, it has been found that the inclusion of these preparations in the broiler diet has a positive effect on the studied indicators: the pre-slaughter weight increased by 4.3-5.7%, the weight of the gutted carcass by 4.6-6.2%, the muscle weight 4.8-6.5%, the weight of the loin muscles by 5.7-8.2%. The ratio of edible parts to inedible parts is 4.14 in the third experimental group, 4.08-in the second, and 4.04-in the control. Based on the results of the anatomical cutting of broiler carcasses and according to the fatness indicators the poultry carcasses of the third and second experimental groups, 87.5% and 87.2%, respectively, belong to the first grade, and the yield of the first grade carcasses is 86.2% in the control group. Meat products obtained from both the control poultry and the poultry of both experimental groups has no off-aroma odor and taste, the meat is juicy, tender and aromatic. The products obtained from broiler chickens, whose ration includes the probiotic “Olin” and the prebiotic “Ecofiltrum”, do not have any deviations from the established standards and norms. During the research, it has been found that the use of the studied drugs has a positive effect on the meat quality of poultry carcasses. However, broiler chickens receiving the probiotic “Olin” has more pronounced meat qualities.

Effect of dietary nutrient density and vitamin premix withdrawal on performance and meat quality of broiler chickens

2013 ◽  
Vol 93 (12) ◽  
pp. 2979-2985 ◽  
Author(s):  
Reza Mirshekar ◽  
Behrouz Dastar ◽  
Bahareh Shabanpour ◽  
Saeed Hassani
Keyword(s):  
Meat Quality ◽  
Broiler Chickens ◽  
Nutrient Density ◽  
Dietary Nutrient

scholarly journals Оrganic Meat Production of Broiler Chickens Hubbard Redbro Cross

2021 ◽  
Vol 10 (1) ◽  
pp. 25-30
Keyword(s):  
Broiler Chickens ◽  
Raw Materials ◽  
Animal Health ◽  
Meat Products ◽  
Poultry Meat ◽  
Meat Production ◽  
Significant Difference ◽  
Environmentally Safe ◽  
The Impact

This article presents the results of studying the impact of housing and feeding conditions on broiler chickens of Hubbard RedBro cross, as well as the quality of products obtained when using floor and cage content, in a farm. It established that when receiving a mixed feed of own production using feed raw materials grown on a farm without the use of pesticides, a statistically significant decrease in potentially dangerous substances for animal health is recorded. Compared with factory feed, it has reduced the content of pesticides by 14 times, and mercury and arsenic by 24 times, cadmium by five times, and lead by ten times. The results of the study of economic indicators of growing Hubbard RedBro cross broiler chickens, as well as the chemical composition and quality of carcasses, indicated that there was no significant difference between the floor and cell conditions of keeping. Still, the use of a diet based on eco-feeds contributed to a statistically significant decrease in the concentration of toxic metals in the muscles of the poultry of the experimental groups. As a result, it found that the use of the studied compound feed in the diets of broiler chickens increased the indicators of Biosafety and ensured the production of environmentally safe ("organic") poultry meat products.

Hidden Disabilities in Multiple Sclerosis – The impact of Multiple Sclerosis on Patients and their Caregivers

2013 ◽  
Vol 8 ((Suppl.1)) ◽  
pp. 2 ◽  
Author(s):  
Gavin Giovannoni ◽  
John F Fole ◽  
David W Brandes ◽  
◽  
◽  
...  
Keyword(s):  
Quality Of Life ◽  
Multiple Sclerosis ◽  
Memory Impairment ◽  
Sexual Dysfunctions ◽  
Walking Ability ◽  
Pharmacological Treatments ◽  
Heterogeneous Condition ◽  
Hidden Disabilities ◽  
The Impact

Multiple sclerosis (MS) is a heterogeneous condition that presents with a large variety of symptoms. While motor functions including coordination, gait and walking ability are clearly visible to clinicians, including MS specialists. These are sometimes termed hidden disabilities and are often overlooked because patients do not mention them in consultations, either because they are embarrassed, do not want to disappoint their family and therefore do not mention the symptoms, or they have not linked the symptoms to their disease. Hidden disabilities in MS include cognition and memory impairment, depression, anxiety and pseudobulbar affect, pain, fatigue, sleep disorders, bowel, bladder and sexual dysfunctions, osteopenia and osteoporosis. These disabilities are associated with a reduced quality of life in patients, their families and caregivers, and affect the ability of patients to function in everyday life. Pharmacological treatments and other interventions are available to manage these symptoms; however, the effectiveness of these interventions in MS is variable. There is need for greater recognition and further research into therapeutic options to reduce the burden of hidden disabilities in MS.

The interactive influence of dietary nutrient density and feed form on the performance of broiler chickens

2018 ◽  
Vol 239 ◽  
pp. 33-43 ◽  
Author(s):  
M.R. Abdollahi ◽  
F. Zaefarian ◽  
V. Ravindran ◽  
P.H. Selle
Keyword(s):  
Broiler Chickens ◽  
Nutrient Density ◽  
Dietary Nutrient ◽  
Feed Form

scholarly journals CHEMICAL COMPOSITION OF MEAT AND LIVER OF BROILER CHICKENS IN CASE OF USAGE OF «ZASLON 2+» ADDITIONAL NUTRITION COMPLEX IN THEIR RATION

2021 ◽  
Vol 212 ◽  
pp. 183-187
Author(s):  
V.I. Kotarev ◽  
◽  
N.N. Ivanova ◽  
Keyword(s):  
Chemical Composition ◽  
Broiler Chickens ◽  
Dry Matter ◽  
Positive Influence ◽  
Feed Additive ◽  
Control Group ◽  
Complex Action ◽  
The Impact ◽  
Experimental Group

The article presents results of the studies on chemical composition of femoral, pectoral muscles and liver of broiler chickens of Ross 308 cross when using “Zaslon 2+”additional nutrition complex to reduce the impact of toxins in the feed, since meat and liver quality of broilers is mainly determined by the content of protein and fat, the value of the resulting product depends these parametres. The tasks of the study included: specification of moisture, dry matter, protein, fat and leach in the muscles and liver of chickens. Broiler chickens of Ross 308 cross, which were raised up to 38 days were the object of the research. Two groups of 1-day old chickens were formed, 1000 heads in each, without gender division. The control group received the main diet, as for the experimental group, the main ration and a complex of additional nutrition were used at the dose of 0.5 kg per 1 ton of compound feed to reduce the effect of toxins in the feed. On the 14th, 21st and 38th days of the study, a control slaughter of chickens was carried out in order to study the chemical composition of bird muscles and liver. There was a decrease in the amount of moisture with an increase of dry matter, crude leach and protein, while the amount of fat in broiler chickens of the experimental group, where there was the main diet and “Zaslon 2+” deceased in comparison with the control group where only the main diet was used. It indicated positive influence of the studied feed additive of complex action on chemical composition of the muscle tissue and liver of broilers and improvement of dietary properties of the products

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