경제성 관련 계육 도체 결함과 축산물등급사에 의한 품질 A등급의 상관관계

• 발행기관: 한국축산식품학회
• 저자명: 최준호 이재청 조철훈
• 간행물 정보: 『Food Science of Animal Resources』Korean Journal for Food Science of Animal Resources 제29권 제4호, 494~499쪽, 전체 6쪽
• 주제분류: 농수해양 > 식품과학
• 파일형태: PDF
• 발행일자: 2009.10.31

영문 초록

To investigate the relationship between the carcass defects considered by a meat grader and quality grade A, a total of 59,700 broiler carcasses, which were reared from September 1, 2007 to August 31, 2008 and randomly selected from 597 broiler farms with 100 broilers in each farm, were graded by a meat grader using the Korean meat grading system. The average slaughter weight of the broilers increased at the 31- to 33-d age but decreased after the 37-d age. The average daily gain to grade A ratio of the broilers was highest in autumn, and the bruises, flesh blemishes, and abnormalities of the carcasses were found to have been most frequent in winter (p

키워드

meat grading broiler quality grade A carcass defects relationship