In this study, a method was developed using molecular biological technique to distinguish an authenticity of meats for processed meat products. The genes for distinction of species about meats targeted at 12S or 16S genes in mitochondrial DNA and the species-specific primers were designed by that PCR products' size was around 200bp for applying to processed products. The target materials were 10 species of livestock products and it checked whether expected PCR products were created or not by electrophoresis after PCR using species-specific primers. The results of PCR for beef, pork, goat meat, mutton, venison, and horse meat were 131, 138, 168, 144, 191, and 142 bp each. The expected PCR products were confirmed at 281, 186, 174, and 238 bp for chicken, duck, turkeymeat, and ostrich. Also, non-specific PCR products were not detected in similar species by species-specific primers. The method using primers developed in this study confirm to be applicable for composite seasoning including beefs and processed meat products including pork and chicken. Therefore, this method may apply to distinguish an authenticity of meats for various processed products.

ABSTRACT
 서 론
 재료 및 방법
  가짜식품 유통사례 모니터링
  시약 및 검체 구입
  유전자 추출
  프라이머 설계
  Polymerase Chain Reaction(PCR) 반응액의 조성 및 조건
 결 과
  종 특이 프라이머를 이용한 식육원료 동정
  축산물가공품에 대한 적용
 고 찰
 감사의 말
 요 약
 참고문헌

• 박용춘(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Yong-Chjun Park Correspondence to
• 안치영(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Chi-Young Ahn
• 진상욱(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Sang-Ook Jin
• 임지영(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Ji-Young, Lim
• 김규헌(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Kyu-Heon Kim
• 이재황(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Jae-Hwang Lee
• 조태용(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Tae-Yong Cho
• 이화정(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Hwa-Jung Lee
• 박건상(광주지방식품의약품안전청 유해물질분석과, Hazardous Substances Analysis Division, Gwangju Regional Korea Food & Drug Administration) | Kun-Sang Park
• 윤혜성(식품의약품안전청 식품의약품안전평가원 식품위해평가부 식품감시과학팀, Scientific Food Investigation Team, Food Safety Evaluation Department, National Institute of Food & Drug Safety Evaluation, Food & Drug Administration) | Hae-Sung Yoon