• Title, Summary, Keyword: 농약잔류

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A Monitoring Survey on Pesticide Residues in Pears and Sweet Persimmons (배와 단감 중 농약 잔류에 관한 조사 연구)

  • 이해근;이영득;신용화
    • Journal of Food Hygiene and Safety
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    • v.3 no.3
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    • pp.131-137
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    • 1988
  • A pesticide monitoring survey was undertaken for the both 30 samples of pears and sweet persimmons from chief producing districts in1985 to evaluate pesticide residues in these agrcultural products and also to give basic informations in establishing maximum residue limits. Pesticide residues in pears were detected with fairly low in 7-60% of total samples. Even the maximum residue levels were only in the amount of 1/53-2/3 compared with maximum residue limits established in fruits in Environment Administration, Korea. Most of the residues (71-82%) was remained in peels of pears. Incase of sweet persimmons, captan, captafol, EPN, parathion, and phenthoate residues were also detected with fairly low in 3-20% of total samples. Presently, it is considered that pesticide residues in pears and sweet persimmons may be no harmful levels for food commodities.

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Survey on Pesticide Residues in Commercial Agricultural Products in the Northern Area of Seoul(2008) (서울특별시 강북지역 유통 농산물 중 농약잔류실태조사(2008))

  • Seung, Hyun-Jung;Park, Sung-Kyu;Ha, Kwang-Tae;Kim, Ouk-Hee;Choi, Young-Hee;Kim, Si-Jung;Lee, Kyeong-Ah;Jang, Jung-Im;Jo, Han-Bin;Choi, Byung-Hyun
    • Journal of Food Hygiene and Safety
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    • v.24 no.4
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    • pp.357-367
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    • 2009
  • This study was carried out to investigate the current status of pesticide residues in 3,735 agricultural products in the northern area of Seoul from January to December in 2008. 3,735 samples, comprising 119 types of agricultrural products were assessed via a multiresidue method to detect 260 pesticides. Pesticide residues were detected in 19.7% (737 of 3,735 samples), and the rate at which the detected residues violated the maximum residue levels(MRLs) of the Korean Food Code was 3.2% (121 of 3,735 samples). Pesticide residues were detected in 72 spin-aches, 64 peppers, 45 sweet peppers, 40 perilla leaves, 38 korean cabbages and 37 dried agricultural products. The samples that violated the MRLs included 14 perilla leaves, 13 spinaches, 12 leek, 6 lettuces(leaf), 6 chards and 6 gyeojchaes. Procymidone, endosulfan, chlorfenapyr, cypermethrin, bifenthrin, tebuconazole and fenvalerate were all frequently observed. Procymidone, endosulfan, dimethomorph and diniconazole were the pesticides most frequently detected at levels that violated the Korean Food Code MRLs.

Monitoring on Endocrine Disruptors in Commercial Agricultural Products in the Northern Area of Seoul(2007) (서울 강북지역 유통 농산물의 내분비계장애 추정농약의 잔류실태(2007))

  • Ha, Kwang-Tae;Park, Sung-Kyu;Cho, Tae-Hee;Han, Chang-Ho;Kim, Sung-Dan;Lee, Kyeng-A;Kim, Si-Jung;Jang, Jung-Im;Jo, Han-Bin;Choi, Byung-Hyun
    • Journal of Food Hygiene and Safety
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    • v.24 no.2
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    • pp.136-142
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    • 2009
  • This study was carried out to investigate the current status of suspected endocrine disrupting pesticides among the agricultural products in northern area of Seoul in 2007. 3,026 samples was analyzed by multiresidue method. Detected Pesticide in 11 cases were procymidone, endosulfan, chlorothalonil, chlorpyrifos, cyermethrin, fenvalerate, hexaconazole, carbendazim, pendimethalin, permethrin, parathion and exceeded 7 cases of endosulfan, procymidone, carbendazim, chlorothalonil, chlorpyrifos, cypermethrin, fenvalerate in the maximum residue limits(MRLs). Procymidone, endosulfan, chlorothalonil and chlorpyrifos comprised up to 80.5% in detected pesticides. Among the 321 cases of detected agricultural products, 287 cases(89.4%) were vegetables, 25 cases (7.8%) were fruits, Others were 9 cases(2.8%).

발광성 미생물을 이용한 유해 농약 성분의 독성 분석 및 식품 내 잔류 농약 성분의 추출법 연구

  • 민지호;팜치호아;구만복
    • Proceedings of the Korea Society of Environmental Toocicology Conference
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    • pp.161-161
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    • 2002
  • 최근, 무분별한 농약사용으로 인해 조리 후에도 잔류하는 농약성분의 독성이 문제시 되고 있어 인체 내로의 섭취 전에 독성 유무와 그 정도를 확인할 수 있는 방법 개발을 위한 연구가 활발히 진행되고 있다. 본 연구에서는 채소류, 곡류, 과일류 등에 빈번히 사용되는 농약성분의 독성 확인과 함께 이들 식품 내에 잔류하는 농약성분의 검출을 위한 방법을 연구하였으며, 이들의 독성 유무를 유전자 재조합된 5종의 발광성 미생물을 이용하여 확인하였다. 또한 이들 농약류가 식품 내에 잔류하여 발생하는 독성을 분석하기 위해 식품내 잔류하는 농약 성분의 추출에 필요한 효율적인 추출 용매를 제작하였으며, 농약성분의 화학적 성질에 따라 추출 방법을 두 단계로 분리하여 추출률을 향상시켰다. 뿐만 아니라, 식품류의 특성에 적합하게 식품별로 특정한 추출방법을 연구하였으며, 추출된 농약 성분의 독성 및 안정성 역시 발광성 박테리아를 이용하여 확인하여, 전체적인 추출방법의 효율을 진단하였다.

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오피니언 - 농약과 식품의 안전성 - 식품섭취로 인한 농약 제로에 가까워

  • Hong, Mu-Gi
    • Life and Agrochemicals
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    • pp.18-21
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    • 2010
  • 여러 연구기관에서 행한 각종 연구결과들을 종합해보면 우리 농산물은 국민건강에 위해를 끼치지 않는 농약잔류 수준이다. 일부 농산물에 아주 미량이나마 검출되고 있는 잔류농약들은 국내외에서 이미 위해성평가가 철저히 이루어져서 안전성이 입증된 것들이며 또 잔류허용기준 이내에서 농약이 검출되어 안전하다고 할 수 있다.

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