케일과 명일엽 및 부산물의 급여가 계란 품질 및 지방산 조성에 미치는 영향

• 발행기관: 한국축산식품학회
• 저자명: 강환구 강근호 김동욱 이상진 김상호
• 간행물 정보: 『Food Science of Animal Resources』Korean Journal for Food Science of Animal Resources 제28권 제5호, 645~650쪽, 전체 6쪽
• 주제분류: 농수해양 > 식품과학
• 파일형태: PDF
• 발행일자: 2008.12.31

영문 초록

The effects of various levels of dietary dried whole crop of kale (0.1%, 0.3%), dried peel of kale (0.3%), dried whole crop of Angelica keiskei (Koidz) (0.1%, 0.3%), and peel of Angelica keiskei (Koidz) (0.3%) in egg-laying performance were studied with 560 ISA brown layers for a period of 12 weeks. No significant differences were recognized between the treatments and control in egg production, feed intake and egg mass. The quality of egg and eggshell were not different among treatments but egg yolk color was improved in the both of whole crop and peel of kale and Angelica keiskei (Koidz). Vitamin and polyunsaturated fatty acid concentration of eggs increased in treatments compared to control but were not significantly different from controls. In conclusion, dried peel of kale and Angelica keiskei (Koidz) supplementation in laying hens diet improved egg yolk color, and improve vitamin concentration of chicken eggs.

키워드

kale Angelica keiskei Koidzon egg quality fatty acid