• Korean Journal of Poultry Science
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• v.31 no.1
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• pp.17-24
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• 2004

This study was performed to investigate the development of smoked chicken using old laying hens. Seventy two-weeks-old, spent laying hens were fed commercial feed (control) supplemented with 100 IU ${\alpha}$-tocopherol plus 10% squid liver oil (treatment) for 15 days and slaughtered. Smoked chickens were manufactured with spent laying hens in this study, Moisture and crude ash contents in smoked chicken of treatments were higher (P＜0.05) than those of control group due to the feeding 100 IU ${\alpha}$-tocopherol plus 10% squid liver oil. No differences were observed in fatty acid and amino acid composition between control and treatments. In sensory evaluation, the springiness of smoked chicken was evaluated optimum for 32% consumer. The elastic, blend, specific flavor and smell of the smoked chicken of the treatment were not different from those of the control. However, 46% of tested panel answered that the springiness was higher in the treated-group due to the feeding 100 IU ${\alpha}$-tocopherol plus 10% squid liver oil. These results indicated that smoked chickens would be developed with spent laying hen after feeding 100 IU ${\alpha}$-tocopherol plus 10% squid liver oil and sensory evaluation.

• Monthly Korean Chicken
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• v.15 no.9
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• pp.60-60
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• 2009

• Monthly Korean Chicken
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• v.14 no.12
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• pp.105-112
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• 2008

올해 연중기획을 통해 닭고기가 어떤 과정을 거쳐 생산되고, 제품화 되는 지에 대해 알아보았다. 알에서 깨어난 병아리는 큰 닭이 되어 도계돼 신선육 상태로 포장되어 시장에서 판매되고, 또 너겟이나 훈제, 삼계탕 등으로 가공되어 마트에서 판매되고 있다. 이번호에서는 지난 11개월에 걸쳐 소개됐던 맛있는 닭고기가 식탁에 오르기까지의 생산과정에 대해 총정리하고자 한다.