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GAP 농산물의 수확 후 처리에 사용되는 지하수의 위해성평가

Risk Assessment of Groundwater Used for Washing GAP-certified Agricultural Crops after Harvest

한국식품위생안전성학회지 2019년 34권 6호 p.551 ~ 556
김황용 ( Kim Hwang-Yong ) - 농촌진흥청 연구정책국

백민경 ( Paik Min-Kyoung ) - 국립농업과학원 농산물안전성부 농자재평가과
김아름누리 ( Kim Areumnuri ) - 국립농업과학원 농산물안전성부 화학물질안전과
이동규 ( Lee Dong-Gyu ) - 국립농산물품질관리원 성주사무소
정미혜 ( Jeong Mi-Hye ) - 국립농업과학원 농산물안전성부 농자재평가과
김원일 ( Kim Won-il ) - 농촌진흥청 국립농업과학원 유해생물과
오진아 ( Oh Jin-A ) - 국립농업과학원 농산물안전성부 농자재평가과
김세리 ( Kim Se-Ri ) - 국립농업과학원 농산물안전성부 유해생물팀
홍수명 ( Hong Su-Myeong ) - 국립농업과학원 농산물안전성부 농자재평가과

Abstract


Recently, due to the fact that the mineral content in the wash water of the GAP-certified melon exceeds the GAP wash water standards, there are cases where the certification cannot be maintained. Therefore, agricultural industry demand requesting relaxation of the inorganic elements standard for water quality has been increasing, taking into account the consumption characteristics of Korean melon, which is eaten after removing the peel. This study was conducted to evaluate the human risks of four inorganic materials (fluorine, arsenic, iron and manganese) based on the water quality data of 142 samples of groundwater that was used for washing GAP-certified Korean melon in Seongju area from 2017 to 2019. As a result, the HQ of four minerals in Koreans who consumed groundwater used for washing GAP-certified Korean melons in the Seongju area was below 0.10 on average. In particular, in the case of iron and manganese which are esthetic influence substances, the average HQ was 0.00. The overexposure group showed 0.01, which was lower than the HQ (average 0.01, overexposure group 0.03) of the group that consumed Korean melon. Based on all the results, even if the groundwater of the Seongju area is used to wash GAP-certified Korean melon, the impact from these four inorganic materials, including iron and manganese, for Korean population consuming Korean melon will be minimal.

키워드

GAP; Groundwater; Korean melon; Risk assessment
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