• Proceedings of the Korea Society of Poultry Science Conference
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• 2001.11a
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• pp.95-96
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• 2001

This study was conducted to investigate the high-value added new products from spent hens. Spent hens were randomly designed to one of the four dietary treatments: 1) Control (commercial feed),2) T1 (commercial feed supplemented with 100 lU ${\alpha}$-tocopherol, 3) T2 (commercial feed with 10% squid liver oil and 4) T3 (commercial feed with 100 IU ${\alpha}$-tocopherol plus 10 % squid liver oil). They were fed one of the experimental diets for 15 days and slaughtered. And, also, somking of spent hens as follows : digestion in sources, boiling and somking.

• Food Science of Animal Resources
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• v.31 no.6
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• pp.960-965
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• 2011

The content of benzo[a]pyrene from 69 smoked meat products commonly consumed in Korean food market was analysed with high performance liquid chromatography. Smoked meat products including smoked chicken, pork, turkey and duck were saponified, extracted and cleaned up to analyze the benzo[a]pyrene content. As a result of analysis from smoked meat products, the mean benzo[a]pyrene content was 0.42 ${\mu}g$/kg and the highest content of benzo[a]pyrene was 2.87 ${\mu}g$/kg detected in smoked chicken product. All somked meat products contained benzo[a]pyrene below the limit regulated by Korean Food and Drug Administration (KFDA). Exposure assessment of benzo[a]pyrene from smoked meat products ingestion was calculated by using National Health and Nutrition Survey (NHNS). The estimated lifetime average daily intake of benzo[a]pyrene was 0.187 ng/kg bw/d. Margin of exposure of benzo[a]pyrene was ranged from 1,657,754 to 3,957,219.