Production yield analysis in the poultry processing industry

Autor:	Anthony Capelle, Johannes Tramper, Derk Somsen
Jazyk:	angličtina
Rok vydání:	2004
Předmět:	Bio Process Engineering business.industry muscle growth Organic Chemistry Live weight Broiler fried french-fries Poultry farming Organische Chemie meat Linear relationship Animal science chickens Flock business Fillet (mechanics) Food Science Mathematics VLAG
Zdroj:	Journal of Food Engineering, 65(4), 479-487 Journal of Food Engineering 65 (2004) 4
ISSN:	0260-8774
Popis:	The paper outlines a case study where the PYA-method (production yield analysis) was implemented at a poultry-slaughtering line, processing 9000 broiler chicks per hour. It was shown that the average live weight of a flock of broilers could be used to predict the maximum production yield of the parts (fillet, legs, wings, etc.). For all parts a strong linear relationship for the weight of the parts with the average live weight (LW) was found. Significant differences (P less than or equal to 0.05) between the strains Ross 308 and 508 were observed. Ross 308 showed significant higher yields for feet, guts and lungs, heart (LW 1907.4 g), skeleton frame of the breast, saddle and legs. Ross 508 showed significant higher yields for chilled carcass, heart (LW > 1626.2 g), tail (LW
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb58e1e8c80a826f740f7243605f7082 https://research.wur.nl/en/publications/production-yield-analysis-in-the-poultry-processing-industry Zobrazit plný text záznamu Full Text from ScienceDirect