농업과학연구 (Korean Journal of Agricultural Science)
- 제34권1호
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- Pages.67-75
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- 2007
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- 2466-2402(pISSN)
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- 2466-2410(eISSN)
방사선 조사가 PSE 돈육의 냉장저장 중 품질에 미치는 영향
Effect of Irradiation on the Quality of Pale, Soft, Exudative (PSE) Pork During Storage at 4℃
- Jang, Aera (Division of Animal Science and Resources, Chungnam National University) ;
- Liu, Xiande (Division of Animal Science and Resources, Chungnam National University) ;
- Jo, Cheorun (Division of Animal Science and Resources, Chungnam National University)
- 발행 : 2007.06.30
초록
방사선 조사가 PSE 돈육의 품질에 미치는 영향을 알아보기 위해 전문 육류등급사에 의해 외관적으로 확인된 PSE 돈육 등심을 4.5 kGy로 감마선 조사 후 pH, 육색, 지방산화, 미생물 및 관능적 품질을 2주간 냉장저장하면서 측정하였다. pH는 4.5 kGy의 방사선 조사에 의해 영향 받지 않았으나 육색 중 적색도를 나타내는
The effect of irradiation on the quality characteristics of pale-soft-exudative (PSE) pork was studied. The pork loin with severe PSE appearance was selected by meat grader,irradiated at 0 and 4.5 kGy, and meat quality characteristics including pH, color, lipid oxidation development, microbial and sensory quality were analyzed during 2 weeks of storage at