• 한국식품위생안전성학회:학술대회논문집
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• 한국식품위생안전성학회 2005년도 추계 국제심포지움 및 정기학술발표회
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• pp.196-214
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• 2005

• 한국식품위생안전성학회:학술대회논문집
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• 한국식품위생안전성학회 2005년도 추계 국제심포지움 및 정기학술발표회
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• pp.107-121
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• 2005

• 한국식품위생안전성학회:학술대회논문집
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• 한국식품위생안전성학회 2005년도 추계 국제심포지움 및 정기학술발표회
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• pp.174-195
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• 2005

• 한국환경농학회지
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• 제32권3호
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• pp.207-213
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• 2013

Thidiazuron은 1976년 Plant Physiology 발표를 통해 생장조정제로 알려진 이후, 현재 우리나라에서도 생장조정제로 수박과 참외의 착과 증진 및 참다래의 과실비대 촉진, 포도의 과립 비대 증진 및 착립 증진 등을 위해 등록되어 사용되고 있다. Thidiazuron의 분석법은 식품공전에 수재되어 있으나, 등재 당시의 기술 이용, 일부 시험 대상 품목에 대한적용 등으로, 최근의 잔류허용기준 설정 품목의 증가와 분석기기 및 기술 발달을 반영하여 검증된 분석법으로 개선코자 하였다. 더불어, 개발된 분석법을 활용하여, thidiazuron의 사용이 허가되어 있는 수박, 키위, 포도를 포함한 국민 다소 비 식품 17품목에 대한 잔류실태조사도 수행하였다. 개발된 분석법의 회수율은, 현미 89.2~91.2 %, 고추 87.2~92.1 %, 감자 76.4~86.9 %, 수박 91.2~95.7 %, 키위 86.5~88.5 %, 포도 89.5~94.0 % 였으며, 반복 회수율 간 변이계수는 10 % 이하였다. 또한 개발된 분석법으로 우리나라에서 유통되고 있는 다소비 농산물 쌀, 상추, 사과 등 17품목 358건에 대해 농약 잔류실태를 조사한 결과 모든 시료에서 thidazulon은 검출되지 않았다.

• 식품기술
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• 제24권2호
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• pp.146-164
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• 2011

• 한국식품위생안전성학회지
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• 제36권3호
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• pp.213-219
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• 2021

식품의 제조, 가공, 조리 및 저장 중 많은 유해물질이 발생하며 이들은 소량이지만 장기간 노출되면 식품안전에 위협이 될 수 있다. 본 연구에서는 식품의약품안전처에서 수행한 총 식이조사(TDS) 자료를 기반으로 우리나라에서 식품섭취를 통한 이들 주요 유해물질에 대한 노출 및 위해평가 상황을 파악하고 소비자 및 기업으로 하여금 관련 위험을 저감하는 방안을 제시하고자 하는 것이다. 식품의 제조, 가공, 조리 및 저장 중 생성 유해물질 중 대표적인 아크릴아미드, 퓨란, 에틸 카바메이트, 3-MCPD, 바이오제닉 아민류, 니트로아민류 화합물, 다환 방향족화합물, 벤젠 등에 대한 식이를 통한 노출량을 조사하고 위해평가를 수행한 바, 아크릴아미드 및 퓨란의 경우 노출안전역(MOE) 10,000이하로 저감화 우선 물질로 판단되며, 나머지 물질 등의 경우 모두 노출안전역이 10,000 또는 100,000 이상으로 안전한 수준에 있는 것으로 나타났음. 그러나 향후 지속적으로 모니터링을 수행하고 ALARA 원칙에 따라 가능한 노출 저감화를 위해 노력을 기울여야한다.

• Journal of Nutrition and Health
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• 제55권3호
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• pp.406-417
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• 2022

Purpose: The incidence of chronic diseases is increasing and the age of onset is decreasing in South Korea. Healthy eating habits to prevent chronic diseases are established in adolescence. This study verified the identified factors and dynamics that affect diet self-assessment for sustainable adolescent health and the prevention of chronic diseases. Methods: Data were collected from 492 middle and high school students in South Korea from June to July 2018, and the participants answered a questionnaire on dietary safety management competency for sustainable health. Results: The healthy dietary self-assessment scores of overweight/obese adolescents and adolescents who perceived their health as normal were significantly lower than those of other groups. Factor analysis verified the validity of the items that comprised each study area before a multiple regression analysis was used to investigate the factors affecting healthy dietary self-assessment. Sweet and salty diets, anxiety, food and nutrition knowledge, weight management knowledge, stress management, exercise, basic eating habits, and healthy eating habits significantly affected healthy dietary assessment among adolescents. A higher perception of one's health indicated a higher healthy dietary self-assessment, dietary safety knowledge, and health management practice scores (p < 0.01). Factors like healthy dietary self-assessment, food and nutrition knowledge, and weight management knowledge appear to have a significant correlation with other identified factors, except overeating. The adolescents' awareness, knowledge, and dietary safety practices influenced healthy dietary self-assessment, which can prevent chronic diseases and achieve sustainable health. Conclusion: This study illustrated how the adolescents' awareness, knowledge, and practices of dietary safety influenced their healthy diet self-assessment. The results indicate that diet-based health management competency education relative to the adolescents' self-perception and weight levels should be implemented.

• 한국식품과학회지
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• 제42권5호
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• pp.541-548
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• 2010

GC/PCI-MS/MS를 이용하여 식육가공품 등 총 154건을 대상으로 니트로사민의 함량을 조사하여 노출량을 평가하였다. 니트로사민의 회수율은 84-112%였고, 검출한계는 0.5 ${\mu}g$/kg 이하, 정량 한계는 1.5 ${\mu}g$/kg 이하의 수준이었다. 니트로사민은 전체 시료 154 건 중 89건이 검출되어 검출율이 58%를 보였으며 이중 전체식품 대비 식육가공품이 27%, 어육가공품이 19%, 젓갈 7%, 주류 및 음료 5%의 검출율을 보였다. 1일 평균 섭취량과 체중을 근거로 전체 인구집단의 니트로사민 인체노출량을 산출한 결과, 평균노출에서 $4.92{\times}10^{-7}$mg/kg b.w./day으로 나타났으며, 노출안전역 (MOE)은 208,939로 위해영향이 거의 없는 수준으로 나타났다.

• Human Ecology Research
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• 제54권1호
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• pp.69-81
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• 2016

Consumer anxiety about food safety is increasing, and the ability to make an accurate assessment is inadequate due to the lack of food safety information. This research focuses on relations among main variables, such as food hazard awareness, food apprehension, food safety information awareness, and food safety management system evaluation. In addition, to the moderating effects of food safety information awareness between food hazards awareness, food apprehension, and food safety management system evaluation. First, food hazards awareness and apprehension was slightly higher than the average level, also there was a significant difference in food hazard apprehension according to food hazard awareness. However, the level of food safety information was not high, meaning consumers were not as well informed as expected. We divided food safety management system evaluation into awareness and practice, subsequently, the results of both were at a low level. Food safety information awareness' moderating effect was also confirmed. Consumer organizations and the government need to provide specific and correct information to Korean consumers, that also implement a wide range of consumer education related policies.

• 한국식품위생안전성학회지
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• 제27권1호
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• pp.1-17
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• 2012

T-2 toxin and HT-2 toxin, belong to type A trichothecences, are the most toxic mycotoxins among the trichothecene family. These mycotoxins are commonly found in cereals such as maize, wheat, barley, oats and rice, and their occurrence in food can be of concern. This review investigated the current trends of patents and researches on T-2 toxin and HT-2 toxin pertaining to natural occurrence, toxicity, metabolism, risk assessment, analytical and screening methods, and reduction/detoxification techniques. As compared with other $Fusarium$ mycotoxins, there are limited data for natural occurrence and risk assessment, and regulatory limit and official analytical methods on T-2 toxin and HT-2 toxin in domestic and foreign countries. In particular, selective deacetylation at the C3 and/or C4 positions of T-2 toxin by carboxyesterase present in foods was reported to cause the disappearance of T-2 and the extremely high HT-2 recoveries. Currently, regulatory limits for T-2 and HT-2 are under discussion in EU. For enforcement purposes it is essential to have available precise and reliable analytical methods applicable at the regulatory levels for the T-2 toxin and HT-2 toxin and relevant commodities. In addition, a further study on natural occurrence, risk assessment and reduction/detoxification techniques will be recommended.