Muscle Growth and Poultry Meat Quality Issues
نویسندگان
چکیده
منابع مشابه
Muscle Growth and Poultry Meat Quality Issues
Over the past 50 years the worldwide growing demand of poultry meat has resulted in pressure on breeders, nutritionists and growers to increase the growth rate of birds, feed efficiency, size of breast muscle and reduction in abdominal fatness. Moreover, the shift toward further processed products has emphasized the necessity for higher standards in poultry meat to improve sensory characteristi...
متن کاملRelationship between muscle growth and poultry meat quality.
For a number of years, poultry selection has concentrated on growth velocity in meat lines, producing improvements in growth that have not been without consequence for muscle structure, metabolism, and meat quality. Higher growth rates may induce morphological abnormalities, induce larger fiber diameters and a higher proportion of glycolytic fibers, and a lower proteolytic potential in the musc...
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Structural and functional properties of the skeletal muscle determine the meat quality in agriculturally used animals. Post-mortem changes of these properties vary among individual animals and can eventually lead to occurrence of poor meat quality depending on environmental conditions at slaughter. In pigs, as well as in poultry species, the PSE meat condition [pale, soft, exudative meat] predo...
متن کاملGenetic Variability of Poultry Meat Quality
Poultry meat production has been very dynamic over the last decade and now occupies the second place in the world just after pork. At the same time, the marketing of poultry has been greatly diversified: if in the sixties in the USA only 17% of broilers were sold as parts or further processed products, it represented more than 90% in 1998 (Mandava and Hoogenkamp, 1999). The same trends are obse...
متن کاملClostridium difficile in poultry and poultry meat.
The incidence and severity of disease associated with toxigenic Clostridium difficile have increased in hospitals in North America from the emergence of newer, more virulent strains. Toxigenic C. difficile has been isolated from food animals and retail meat with potential implications of transfer to human beings. The objective of the present study was to determine the prevalence of toxigenic C....
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ژورنال
عنوان ژورنال: Nutrients
سال: 2011
ISSN: 2072-6643
DOI: 10.3390/nu4010001