Sensory and objective characteristics of broiler meat from commercial broilers fed rendered whole-hen meal. 1998

S K Williams, and B L Damron
Department of Animal Science, University of Florida, Gainesville 32611-0910, USA. Williams@Animal.ufl.edu

The objective of the study was to determine sensory and objective characteristics of chicken breast and thigh meat from commercial broilers fed rendered whole-hen meal (RHM), produced from commercial laying hen mortality losses. Breast and thigh muscles from 90 6-wk-old straight-run broilers fed starter and grower diets consisting of either 0, 8, or 12% RHM, were evaluated for sensory characteristics, instrumental texture and compositional profiles. The RHM treatments had no adverse effects (P > 0.05) on juiciness, chicken flavor intensity, tenderness, or compositional profiles for the breast or thigh meat. Off-flavor scores for all treatments were above the threshold value, indicating that the RHM imparted no off-flavors to the breast and thigh meat. Warner-Bratzler shear measurements were similar (P > 0.05) for breast meat from broilers in all treatments. No shear measurements were conducted for the thigh meat. It was concluded that RHM can be incorporated into the diets of chicks at levels of up to 12% without causing objectionable sensory characteristics in the cooked broiler meat.

UI MeSH Term Description Entries
D008460 Meat The edible portions of any animal used for food including cattle, swine, goats/sheep, poultry, fish, shellfish, and game. Meats
D002645 Chickens Common name for the species Gallus gallus, the domestic fowl, in the family Phasianidae, order GALLIFORMES. It is descended from the red jungle fowl of SOUTHEAST ASIA. Gallus gallus,Gallus domesticus,Gallus gallus domesticus,Chicken
D004032 Diet Regular course of eating and drinking adopted by a person or animal. Diets
D005260 Female Females
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D000821 Animal Feed Foodstuff used especially for domestic and laboratory animals, or livestock. Fodder,Animal Feeds,Feed, Animal,Feeds, Animal,Fodders
D000824 Animal Nutritional Physiological Phenomena Nutritional physiology of animals. Animal Nutrition Physiology,Animal Nutritional Physiology Phenomena,Animal Nutritional Physiological Phenomenon,Animal Nutritional Physiology,Animal Nutritional Physiology Phenomenon,Veterinary Nutritional Physiology,Nutrition Physiologies, Animal,Nutrition Physiology, Animal,Nutritional Physiology, Animal,Nutritional Physiology, Veterinary,Physiology, Animal Nutrition,Physiology, Animal Nutritional,Physiology, Veterinary Nutritional

Related Publications

S K Williams, and B L Damron
January 2014, British poultry science,
S K Williams, and B L Damron
December 2003, Bioresource technology,
Copied contents to your clipboard!