발아, 발효 처리한 비상품성대두 급여가 산란계의 생산성과 계란의 품질에 미치는 영향

• 발행기관: 한국축산식품학회
• 저자명: 신진호 박정민 박다정 전우민 송재철 김성기 안병기 강창원 정우석 김진만
• 간행물 정보: 『Food Science of Animal Resources』Korean Journal for Food Science of Animal Resources 제28권 제5호, 667~674쪽, 전체 8쪽
• 주제분류: 농수해양 > 식품과학
• 파일형태: PDF
• 발행일자: 2008.12.31

영문 초록

This study was conducted to investigate the effects of germinated and fermented unmarketable soybean (GFS) on laying performance and egg quality in laying hens. A total of two hundred laying hens were divided into 5 groups (5 treatment × 4 replication × 10 birds each) and fed with the experimental diets for 8 wk as follows: control, GFS free; T1, GFS 0.15%; T2, GFS 0.3%; T3, GFS 1%; T4, GFS 2%. The laying performance, egg quality, blood profiles, cecal microbial population, isoflavone content in egg yolk were investigated. There were no significant differences laying performance, relative liver and spleen weights, egg yolk color, eggshell color among groups. Eggshell strength in groups fed with diets containing GFS increased, but not significantly. Eggshell thickness significantly increased in the GFS-supplemented group. No significant differences were observed in the blood profiles and intestinal microflora after supplementation. The decrease of Haugh unit during storage was alleviated by feeding of GFS (p

키워드

unmarketable soybean fermentation germination egg quality isoflavone