본 연구에서는 경기도 내 유통 중인 견과 종실류의 잔 류농약 실태를 조사하고자 온라인 또는 유통매장을 통해 131건을 수거하여 조사하였다. 총 14품목의 견과종실류 를 수거하였으며 339종의 잔류농약을 분석한 결과 131건 중 총 8건에서 검출되었으며 범위는 0.01 mg/kg-0.07 mg/ kg 수준으로 나타났다. 검출된 시료 8건 중 7건이 잔류 농약 기준을 초과하여 부적합으로 판정되었으며 부적합 7건 중 6건은 수입농산물에서 판정되었다. 중국산 호박씨 의 경우 PLS가 적용된 피라클로스트로빈이 5건 검출되 었으며 범위는 0.02 mg/kg-0.04 mg/kg 수준으로 나타났다. 인도산 참깨와 국내산 참깨에서도 펜디메탈린, 보스칼리 드, 비펜트린이 각각 0.04 mg/kg, 0.05 mg/kg, 0.06 mg/kg 으로 검출되어 부적합 수치를 보였다. 또한 검출된 8종 의 농약에서 EDI/ADI (%) 값이 0.002%-0.372%으로 낮 은 수준임을 확인하였다.

This study was aimed to investigate pesticides residue levels in nuts and seeds distributed in Gyeonggido. We investigated nuts and seeds in 131 products, which is pumpkin seeds (n=17), sunflower (n=12), sesame (n=23), perilla (n=11), peanut (n=18), almond (n=8), chestnut (n=6), walnut (n=14), pine nut (n=3), pecan (n=4), macadamia (n=3), brazil nut (n=5), cashew nut (n=4) and ginkgo nut (n=3). As a result of evaluating 339 pesticide residues, eight out of 131 samples were detected at the range of 0.01–0.07 mg/kg. Additionally, 7 out of 8 detected samples exceeded MRLs (Maximum Residue Limits) and 85% of them were imported. Pyraclostrobin applied on the positive list system (PLS) was detected in five Chinese pumpkin seeds samples, and the range was 0.02–0.04 mg/kg. In Indian and Korean sesame seeds, pendimethalin, boscalid, and bifenthrin were detected at 0.04, 0.05, and 0.06 mg/kg, respectively. The ratio of estimated daily intake (EDI) to acceptable daily intake (ADI) was 0.002–0.372%, indicating that the risk level was safe.

ABSTRACT
Materials and Methods
    분석 시료
    표준품 및 시약
    시료 전처리
    기기분석
    검출한계 및 정량한계
Results and Discussion
    유효성 검증
    견과 종실류의 잔류농약 분석 결과
    품목별 잔류농약 분석 결과
    검출 농약의 위해성 평가
Conclusion
국문요약
References

• 이유나(경기도보건환경연구원 안양농수산물검사소) | Yu-na Lee (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea) Corresponding author
• 문수경(경기도보건환경연구원 안양농수산물검사소) | Soo-Kyeong Moon (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea)
• 이정희(경기도보건환경연구원 안양농수산물검사소) | Jung-Hee Lee (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea)
• 김애란(경기도보건환경연구원 안양농수산물검사소) | Ae-ran Kim (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea)
• 문경은(경기도보건환경연구원 안양농수산물검사소) | Kyeong-Eun Moon (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea)
• 강충원(경기도보건환경연구원 안양농수산물검사소) | Choong-Won Kang (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea)
• 이진희(경기도보건환경연구원 안양농수산물검사소) | Jin-Hee Lee (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea)
• 박명기(경기도보건환경연구원 안양농수산물검사소) | Myoung-Ki Park (Anyang Agricultural and Fishery Products Inspection Center, Gyeonggi province Institute of Health and Environment, Anyang, Korea)