식품 기준·규격의 합리적 관리 ·운영에 관한 연구(Ⅰ) : 두부,식용유지, 전분의 분말상 원료에 관하여 Powdered marerials of Tofu, Edible oil, Starch

김희연,홍진환,박혜경,한상배,박종석,이은주,이정성,송경희,최은희,최영준,소경아,성영제,이주엽 식품의약품안전청 2000 식품의약품안전청 연보 Vol.4 No.-

본 연구는 분말상 원료(전분, 대두분)의 저장유통시 품질변화를 건전성과 안전성 측면에서 검토하여 식품의 기준 ·규격 설정f.」 합지적으로 반영하고자 하였다. 전분과 패두분의 이물을 검사하고, 2종 대두분(중국산, 미국산)을 ?0일간 IS'c와 30t에 저장하면서 성상, 수분, 산가, 과산화물가, 지방산 조성,아플라톡신 BB의 생성여부를 분석하였다. 중국산 대두분 30'』 저장군에서 50일 이후 곰팡이가 발생한 것 이외에 모든 시료에서 양호한 성상을 나타내었고, 전분과 대두닥 모든 시료에서 이물은 검출되지 않았다. 산가는 중국산과 미국산 시료간에 편차를 보여 증국산 30"C, 50일 저장시료에서 약 10배끙도 증가하였고, 과산화물가는 저장 90일후 15'E 저장군은 약 2.3배, 30'c 저장군은 3배정도 증가하였다. 대두분의 주요 지방산은 linoleic acidf18. 2), oleic acid(18 : 1), palmitic acid(16 : 0)이었으며, 3개월 저장에 따른 지방산 함량의 변화는 미미하였다. 아플라톡신 B₁은 모든 시료에서 검출되지 않았다. The objective of this study was to investigate auality changes of type raw materials(starch, soy flour) during various storage conditions. Starchflour(source of China, U.S.A) were slfred under two temperature(15'C, 30'c) forSensory evaluation, (o.reign material test, moisture content, acid value, peroxide ualue,composition, aflatorin Bi were analyzed. China soy flour(stor·ed 30'f) was contaminated by fungj on 50 days. Except for soy flour contardnated by fungi, sensory characteristics were not changed and foreign mater;als were notdetected. Acid value of China soy flour(stored at 30'C, 90 days) was about 10 times higherlevel before storage and acid value was more influenced by source(China, USA). Peroxide valuewas in proportion with the storage period slightly. The major fatty acid of soy flour waslinoleic acid(18 . 2), an(3 the change of fatty acid composition was not observed. Aflatoxlrl Blwas not detected.

Low waist circumference prior to percutaneous coronary intervention predict the risk for end-stage renal disease: a nationwide Korean population based-cohort study

Eun Hui Bae,Sang Yup Lim,Eun Mi Yang,Tae Ryom Oh,Hong Sang Choi,Chang Seong Kim,Seong Kwon Ma,김봉성,Kyung-Do Han,Soo Wan Kim 대한내과학회 2022 The Korean Journal of Internal Medicine Vol.37 No.3

Background/Aims: The obesity paradox has been known in end-stage renal disease (ESRD). However, the effect of body mass index (BMI) or waist circumference (WC) prior to percutaneous coronary intervention (PCI) on the development of ESRD is not clear. Methods: Using nationally representative data from the Korean National Health Insurance System, we enrolled 140,164 subjects without ESRD at enrolment who underwent PCI between 2010 and 2015, and were followed-up until 2017. Patients were stratified into five levels based on their baseline BMI and six levels based on their WC with 5-cm increments. BMI and WC were measured at least 2 years prior to PCI. The primary outcome was the development of ESRD. Results: During a median follow-up of 5.4 years, 2,082 (1.49%) participants developed ESRD. The underweight group (hazard ratio [HR], 1.331; 95% confidence interval [CI], 0.955 to 1.856) and low WC (< 80/< 75) (HR, 1.589; 95% CI, 1.379 to 1.831) showed the highest ESRD risk and the BMI 25 to 30 group showed the lowest ESRD risk (HR, 0.604; 95% CI, 0542 to 0.673) in all participants after adjusting for all covariates. In the subgroup analysis for diabetes mellitus (DM) duration, WC < 85/80 cm (men/women) increased ESRD risk in only the DM group (DM < 5 years and DM ≥ 5 years) compared to the reference group (85–90/80–85 of WC), but not the normal or impaired fasting glucose group. Conclusions: Low WC prior to PCI showed an increased ESRD risk in patients with DM undergoing PCI as compared to those without DM.

Early Prediction Model of Gestational Diabetes Mellitus: A Prospective Cohort Study in Korean pregnant women

( Eun Hui Joo ),( Hye-ji Han ),( Ji Hyae Lim ),( Hyun Jung Lee ),( Yong Jun Choi ),( Baek Hwan Cho ),( You Jung Han ),( Moon Young Kim ),( Min Hyoung Kim ),( Jin Hoon Chung ),( Dong Wook Kwak ),( Hyun 대한산부인과학회 2023 대한산부인과학회 학술대회 Vol.109 No.-

Independent Inheritance between df2 gene and ti gene in Soybean

Han, Eun-Hui,Sung, Mi-Kyung,Kim, Kyung-Roc,Park, Jung-Soo,Nam, Jin-Woo,Chung, Jong-Il The Korean Society of Crop Science 2011 한국작물학회지 Vol.56 No.1

Dwarfuess and Kunitz trypsin inhibitor (KTI) protein in soybean is useful traits for basic studies. df2 and ti gene control dwarfness and the expression of Kunitz trypsin inhibitor (KTI) protein in soybean, respectively. The objective of this research was to verify genetic linkage or independent inheritance of df2 and ti loci in soybean. The $F_2$ population was made by cross combination between "Gaechuck#2" (Df2Df2titi genotype, KTI protein absence and a normal growth type) and T210 (df2df2TiTi genotype, a dwarf growth type and KTI protein present). A total of 258 $F_2$ seeds were analyzed for the segregation of KTI protein using SDS-PAGE. And so, 198 $F_2$ plants were recorded for the segregation of dwarfness. The segregation ratio of 3 : 1 for Ti locus (201 Ti_ : 57 titi) and Df2 locus (143 Df2_ : 55 df2df2) was observed. Segregation ratio of 9 : 3 : 3 : 1 (116 Ti_Df2_: 44 Ti_df2df2: 27 titiDf2_: 11 titidf2df2) between df2 gene and ti gene was observed ($x^2$=3.53, P = 0.223). These results showed that df2 gene was inherited independently with the ti gene in soybean.

The effects of socioeconomic status on major adverse cardiovascular events: a nationwide population-based cohort study

( Eun Hui Bae ),( Sang Yup Lim ),( Eun Mi Yang ),( Tae Ryom Oh ),( Hong Sang Choi ),( Chang Seong Kim ),( Seong Kwon Ma ),( Bongseong Kim ),( Kyung-do Han ),( Soo Wan Kim ) 대한신장학회 2023 Kidney Research and Clinical Practice Vol.42 No.2

Background: Although multiple factors influence the risk of major adverse cardiovascular events (MACE), the effects of socioeconomic status on MACE in the presence and absence of renal dysfunction (RD) have not been comprehensively explored in Korea. Methods: We examined the effects of socioeconomic status on MACE in individuals with and without RD. The data of 44,473 Koreans from 2008 to 2017 were obtained from the Health Care Big Data Platform of the Ministry of Health and Welfare in Korea. Their socioeconomic status was assessed using a socioeconomic score (SES) based on marital status, education, household income, and occupation. The incidence of myocardial infarction (MI), stroke, and death was compared according to SES level (0-4). Multiple linear regression analysis was used to evaluate the hazard ratios and 95% confidence intervals for outcomes based on participant SES. Results: MI risk was only affected by education level. The participants’ income, education, and SES affected their stroke risk, whereas death was associated with all four socioeconomic factors. The incidence of stroke and death increased as SES worsened (from 0 to 4). SES was positively related to risk of stroke and death in participants without RD. SES did not affect MI, stroke, or death in participants with RD. Conclusion: A low socioeconomic status is associated with risk of stroke and death, especially in individuals without RD.

Independent Inheritance between df2 gene and ti gene in Soybean

Eun Hui Han,Mi Kyung Sung,Kyung Roc Kim,Jung Soo Park,Jin Woo Nam,Jong Il Chung 韓國作物學會 2011 Korean journal of crop science Vol.56 No.1

Dwarfuess and Kunitz trypsin inhibitor (KTI) protein in soybean is useful traits for basic studies. df2 and ti gene control dwarfness and the expression of Kunitz trypsin inhibitor (KTI) protein in soybean, respectively. The objective of this research was to verify genetic linkage or independent inheritance of df2 and ti loci in soybean. The F2 population was made by cross combination between "Gaechuck#2" (Df2Df2titi genotype, KTI protein absence and a normal growth type) and T210 (df2df2TiTi genotype, a dwarf growth type and KTI protein present). A total of 258 F2 seeds were analyzed for the segregation of KTI protein using SDS-PAGE. And so, 198 F2 plants were recorded for the segregation of dwarfness. The segregation ratio of 3 : 1 for Ti locus (201 Ti : 57 titi) and Df2 locus (143 Df2 : 55 df2df2) was observed. Segregation ratio of 9 : 3 : 3 : 1 (116 TiDf2: 44 Tidf2df2: 27 titiDf2: 11 titidf2df2) between df2 gene and ti gene was observed (x2 =3.53, P = 0.223). These results showed that df2 gene was inherited independently with the ti gene in soybean.

Inheritance of Kunitz Trypsin Inhibitor and P34 Protein in Soybean

Eun Hui Han,Sung Mi Kyung,Jin Woo Nam,Sang Bae Seo,Woon Jang Baek,Jong Il Chung 한국육종학회 2011 한국육종학회 학술발표회 발표요지 Vol.43 No.-

비보건인의 간호법 제정 인식에 대한 내용분석

최은주(Eun Ju Choi),박선정(Sun Jung Park),이선우(Sun Woo Lee),박상용(Sang Young Park),양희선(Hui Seon Yang),김은혜(Eun Hye Kim),박예솔(Ye Sol Park),김미성(Mi Sung Kim),최준희(June Hee Choi),김한솔(Han Sol Kim),한지선(Ji Seon Han),현지희 한국간호연구학회 2023 한국간호연구학회지 Vol.7 No.1

Purpose : This study was conducted to survey the perception of the enactment of the nursing act among the non-health personnel. Methods : This study is a descriptive research study applying the content analysis method with a view to identify the degree of perception of the enactment of the nursing act perceived by non-Health personnel residing in seoul and gyeonggi-do from may 31, 2022 through november 1, 2022. Results : As a result of this study, a total of 36 categories and 95 statements were secured regarding the definition of the nursing act, the importance of the nursing act, the merits of enactment of the nursing act, the disadvantages of the enactment of the nursing act, and the need for education related to the nursing act. Conclusion : According to the results of this study, the advantages of enacting the nursing act are the improved treatment of nurses, expansion of medical services, and an increase in the level of nursing care. whereas, it was perceived that financial problems due to the friction with other occupations, damage to nurses, rigidity of the nursing act, and the increased number of nursing personnel would be disadvantages. There was also the perception that there was a need for education on the precautions of the nursing act, medical theory, nurse and patient benefits, and the scope of nurse work. Accordingly, the nursing act is a universal legislative system common for the world and is a law that articulates and specifies the work of nursing personnel.

전주지역 학교급식 조리종사자의 위생지식 및 위생관리 수행에 관한 연구

한은희(Eun Hui Han),양향숙(Hyang Sook Yang),손희숙(Hee Sook Shon),노정옥(Jeong Ok Rho) 한국식품영양과학회 2005 한국식품영양과학회지 Vol.34 No.8

본 연구는 전주시 학교급식 조리종사자에 대한 위생교육 현황 및 실태를 파악하고자 시도되었다. 이를 위해 전주시 초·중·고 급식학교 88개교의 조리종사자 508명을 대상으로 2002년 11월 13일부터 11월 28일까지 설문조사를 실시하였으며, 수집된 자료는 SPSS 10.0을 이용하여 통계 처리하였다. 분석결과는 다음과 같다. 조리종사자의 연령층은 41세~50세가 62.2%로 많았고, 84.4%가 임시직으로 근무하고 있었으며 학교급식 경력은 10년 미만이 33.7%로 가장 높게 나타났다. 학력은 고등학교 졸업이 62.4%로 가장 높았고 54.1%가 조리사 자격증을 소지하고 있었다. 위생교육 경험은 84.0%가 월1회 이상 교육을 받고 있었으며 82.8%가 교육 받은 내용을 작업 시 적용하는 것으로 조사되었다. 조리종사자의 위생지식평가 결과는 개인위생관리영역에서 정답율(91.1%)이 가장 높았으나 생산단계별영역은 76.3%으로 가장 낮았다. 조리종사자의 인적특성이 위생지식에 미치는 영향을 분석한 결과, 연령과 학력은 위생지식 전체영역에서 유의적인 차이가 있었으며(p<0.01), 특히 생산단계별 위생영역에서 높은 점수를 나타내었다. 경력은 기기설비위생영역에서 유의적인 차이를 나타내었고(p<0.05), 5년 미만의 그룹이 높은 점수를 나타내었다. 또한 자격증 소지여부도 위생지식 전체영역에 유의적인 영향을 주었으며(p<0.05), 생산단계별위생영역에서 자격증을 소지한 집단이 유의적으로(p<0.01) 높은 점수를 나타내었다. 조리종사자 위생관리 수행수준 평가결과 기기설비위생(4.90/5점), 식중독 및 미생물(4.86/5점), 개인위생(4.79/5점), 생산단계별위생(4.70/5점) 순으로 높게 평가되었다. 조리종사자의 인적특성이 위생관리 수행수준에 미치는 영향을 분석한 결과, 고용상태는 개인위생(p<0.05)에서 유의적인 차이를 나타냈으며 경력은 기기설비위생(p<0.05)에서 유의적인 차이를 보였다. 학력은 위생관리 수행수준의 생산단계별위생(p<0.05), 기기설비위생(p<0.01) 등 위생관리 수행수준 전체영역에서 유의적인 차이를 나타냈다. 위생교육 횟수는 위생관리 수행수준의 생산단계별위생(p<0.01), 식중독 및 미생물(p<0.05) 및 위생관리 수행수준 전체영역(p<0.01)에서 유의적인 차이를 보였다. 근무학교별로 조리종사자의 위생지식과 위생관리 수행수준을 조사한 결과, 위생지식에 있어서는 중학교에 근무하는 조리종사자가 개인위생에서 유의적으로 낮은 점수를 나타내었고(p<0.01), 생산단계별위생에서는 초등학교 조리종사자가 유의적으로 높은 점수를 나타내었다(p<0.01). 위생관리 수행수준에 있어서는 개인위생(p<0.01)과 기기설비위생(p<0.01)에서 유의적인 차이가 있었으며, 초등학교 조리종사자의 기기설비위생 점수가 유의적으로 높은 점수를 나타내었다. 조리종사자의 위생지식 점수와 위생관리 수행수준의 상관관계를 조사한 결과, 위생지식의 기기설비위생은 위생관리 수행수준의 합계(p<0.01)에서 유의적인 상관관계(p<0.01)를 나타내었으며, 위생지식의 식중독 및 미생물은 위생관리 수행수준의 개인위생(p<0.01)과 유의적인 상관관계가 있는 것으로 나타났다. 위생지식의 점수합계는 개인위생(p<0.05)과 식중독 및 미생물(p<0.05)과 유의적인 상관관계가 있는 것으로 조사되었다. 조리종사자의 위생지식이 위생관리 수행수준 간에 미치는 영향을 분석한 결과, 위생관리 수행수준의 합계가 위생지식의 기기설비위생과 유의적인 상관관계를 나타내었지만(p<0.001), 설명율은 2.4%로 매우 낮아 거의 영향력이 없는 것으로 조사되었다. 이상의 연구결과에서 학교급식 조리종사자의 위생관리 수행수준을 향상시기 위해서는 시행되고 있는 위생교육이 전체적인 위생습관의 변화를 수반하지 않고 지식의 전달에만 그치고 있으며 내용면에 있어서도 편중된 교육이 행해지고 있는 것으로 조사되었다. 따라서 조리종사자의 연령 및 교육수준, 근무경력 등을 고려한 실제적인 위생교육 내용을 구성할 필요성이 매우 높은 것으로 보인다. 특히 조리종사자의 위생지식 평가결과, 식중독 및 미생물 영역의 점수가 매우 낮아 위생지식 개념부족으로 인한 식중독 발생의 우려가 높으므로 이 부분에 대한 집중적인 교육 및 훈련이 지속적으로 필요하리라 생각된다. This study was to investigate the sanitary knowledge and its practice level of school foodservice employees in Jeonju area. A total of 508 questionnaires were usable; resulting in 79.0% response rate. Statistics data analysis was completed using the SPSS 10.0 program. The results of this study were summarized as follow: About 62% of school foodservice employees were 41~50 years old and 84% of them had a irregular job and they had a sanitation training at least once a month. The school foodservice employees had more knowledge about ‘personal hygiene’ than that about ‘equipment and facilities sanitation’, ‘foodborn disease and food microorganism’. Their hygiene practice level were high for ‘equipment and facilities sanitation’ (4.90±0.25) and were lesser in the order from ‘foodborn disease and food microorganism’ (4.86±0.30), ‘personal sanitation’ (4.79±0.34) and the least for food processing hygiene (4.70±0.37). As a result of relationship between knowledge and hygiene practice level, knowledge of school foodservice employees was not influenced on the hygiene practice level during their working.

[PE-0001] The Suitable Soybean, Wheat and Barley Varieties for Double Paddy Cropping System in Northern Gyeonggi Province

Jung-Hee Jang(Jung-Hee Jang),Sang-Wook Han(Sang-Wook Han),Dong-Hyeon Cho(Dong-Hyeon Cho),Eun-Kyu Jang(Eun-Kyu Jang),Jung-Soo Park(Jung-Soo Park),Chang-Hui Cho(Chang-Hui Cho) 한국육종학회 2022 한국육종학회 공동학술발표집 Vol.2022 No.-