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.

강원도 화천군 수달(Lutra lutra) 서식지의 식생 구조

서형수 ( Hyung Soo Seo ),신영섭 ( Young Seob Shin ),이경은 ( Kyung Eun Lee ),김윤미 ( Yoon Mi Kim ),전미나 ( Mina Jeon ),남택우 ( Taek Woo Nam ),한성용 ( Sung Yong Han ),정연숙 ( Yeonsook Choung ) 한국하천호수학회 2014 생태와 환경 Vol.47 No.special

In order to determine whether vegetation would be one of the factors for the selection of otter home range, vegetation structure and other potential factors were studied in Hwacheon, Korea. Thirteen sites, otter’s activity found and not found, were investigated in North Han River and connected tributary streams of Hwacheon-gun. Three types of vegetation were classified by cluster analysis, which is short grass, tall grass and shrub type. Vegetation zone of each channel is composed of either one type, or mosaic of tall grass and shrub type. Short grass type is common in Lake Paro and upper North Han-river where water level is highly variable throughout a year. Therefore, annual species such as Persicaria nodosa, Fimbristylis dichotomam and Chenopodium ficifolium are the most dominant. Shrub type is common at the downstream sites of Jichon stream and along mainstream of North Han River down Lake Paro. A shrub species, Salix koreensis, is the most common. Tall grass type is dominant occupying the most vegetation zone of the tributary channels. Phragmites japonica is absolutely dominant. Due to its dense cover, a few plant species are co-existed. Otter activity was found in all three vegetation types and no marked activity was found at some sites of tall grass type. There is no difference in species composition and physiognomy between tall grass sites with and without otter activity, while it shows significant difference in fish availability between two groups. Overall we found that home range of otters in the region is along the mainstream and downstream of tributary streams with high fish availability in all vegetation types and in various human activity levels.

고수의 유리 아미노산, 무기성분 및 정유성분에 관한 연구

한준희,신미경,서은숙 圓光大學校 1995 論文集 Vol.30 No.2

고수의 일반성분, 유리 아미노산, 무기성분 및 정유성분을 분석한 결과는 다음과 같다. 1. 일반성분은 수분 82.1%, 단백질 4.06%, 지방 1.83%, 섬유소 2.52%, 회분 2.27%이었다. 2. 확인된 아미노산은 glutamic acid, leucine, aspartic acid, phenylalanine, glycine, alanine, lysine, isoleucine, threonine, valine, arginine, serine, proline, histidine, tyrosine, methionine 등 총 16종으로 이들중 glutamic acid의 함량이 가장 높고, methionine이 가장 낮은 수준이었으며 필수아미노산인 tryptophan은 검출되지 않았다. 데쳤을 경우 아미노산의 손실율은 총 아미노산 함량의 약 16.7% 이었다. 3. 무기성분 중 Ca함량이 53.7mg으로 가장 많았으며, Cd이 3.6mg으로 가장 적었다. 데쳤을 경우 Na, K, Mg함량은 생것과 큰 차이가 없었으나 Ca과 Cd 함량은 생것의 각각 13%, 44.5%가 감소되었다. 4. 정유성분으로는 linalool, isopulegol, terpinen-4-ol, α-terpineol이 확인되었으며 이중 α-terpineol의 함량이 13,982㎍으로 가장 많았고, terpinen-4-ol 8,285㎍, linalool 5,142㎍, isopulegol 3,579㎍순이었으며 데쳤을 경우 isopulegol은 거의 존재하지 않았다. This study was carried out in order to investigate the content of amino acids, minarals and essential oil in coriander. The contents of moisture, protein, lipid, crude fiber and ash were 82.12%, 4.06%, 1.83%, 2.52% and 2.27%, repectively. 16 Kinds of amino acid were analyzed by amino acid autoanalyzer and total free amino acid content was 15,733mg/100g, after blanching, that was 13,099mg/100g and decreased to 83.3%. glutamic acid(2,004mg/100g) was the richest among amino acids and total amounts of the essential amino acids was 6,612mg/100g and was 40.03% of total amino acids. contents of Na, K, Ca, Mg and Cd in raw coriander were 26.8mg, 24.6mg, 53.7mg, 17.6mg and 3.6mg, respectively and Ca content was the richest. Na, K and Mg contents in banching coriander were similiar to raw coriander, but Ca and Cd content were lower than raw coriander. the essential oil components of coriander were α-terpineol, terpinen-4-ol, linalool and isopulegl, and α-terpineol content was richest and isopulegl content was lowest.

하루 콩단백질 25g 섭취를 위한 메뉴작성 및 영양성분 분석

한재숙,김정애,서봉순,이연정,서향순,조연숙,한경필,이신정,오옥희,우경자,조은자,구성자,김수진,李承彦,南出隆久 동아시아식생활학회 2002 동아시아식생활학회지 Vol.12 No.2

The purpose of this study was to develop menus for daily intake of 25g soybean protein and to analyse nutrients of these foods. Analytical values were compared to the theoretical one using the food composition table and recommended dietary allowances for Koreans (7th revision). The results are as follows. 1. Soybean curd residue stew, Soybean curd, Kimchi saute, and hard boiled soybean and lotus root were selected for the menu for January, of which the content of soy bean protein(SBP) was 33.1g, soybean stew, soybean curd and soybean sprout saute, and Italian deep fried soybean curd were for February, of which the content of SBP was 35.0g. The content of SBP in soybean paste soup with soybean curd, fried soybean curd and fried soybean curd roll, the menu for March, was 24.9g. That of April were soybean curd gratin with soymilk, soybean curd and ham with garlic dressing and the content of SBP was 26.3g. That of May were soybean porridge, soybean flour cake with honey (Dasik), soybean sprout soup and the content of SBP was 26.7g. That of June were soymilk, pan-fried soybean curd, steamed soybean curd with chicken and the content of SBP was 28.4g. That of July were noodle with soymilk, mapatofu, soybean curd salad and the content of SBP was 24.7g. That of August were soybean sprout with mustard dressing, Tossed green pepper with raw soybean flour, Tofu and Kimchi stew, soybean curd steak and the content of SBP was 26.2g. That of September were Chinese cabbage soup with raw soybean flour, sweet and sour tofu and the content of SBP was 23.2g. That of Oct. were Fermented soybean stew, soybean pan cake and the content of SBP was 24.3g. That of November were not-pressed soybean curd casserole, pan-fried mashed soybean curd with egg, stir frying deep-fried soybean curd with vegetables and the content of SBP was 22.4g. That of December were soybean curd and mushroom casserole, fried soybean curd and vegetables, hard boiled soybean curd and the content of SBP was 28.9g. 2. The ratio of the analytical value over theoretical value (A/B%) of one serving in kcal, carbohydrate, protein, fat, ash and dietary fiber were 57.7~107.7%, 42.9~131.9%, 79.2~118.3%, 54.5~100%, 40.7~80.8% and 42.1~113.2%, respectively. 3. The ratio of A/B% of one serving in Ca, K, Na, P and Fe were 44.1~93.6%, 59.0~153.1%, 53.1~117.7% 64.6%~138.8 and 33.8~77.3%, respectively. That in Fe was the lowest among minerals. 4. The ratio of analytical value over Korean R.D.A(A/C%) in Ca was relatively higher (22.0~85.9%) than that in kcal(18~63%). 5. The ratio of A/C% in Fe was 25.1~64.3% and lower than that in Ca and protein in general.

대량의 각혈로 사망한 장티푸스 1예

한상우,유진홍,권순석,김성훈,박지찬,홍은정,최경성,박용완,장준희,안지원,박유경,강지영,박상미,신완식 대한감염학회 2004 감염과 화학요법 Vol.36 No.5

We experienced a 25 year-old male patient with typhoid fever complicated with massive hemoptysis. Pulmonary complication in typhoid fever is very rare and to our knowledge, there has been no report of hemoptysis as a main cause of death with this disease. We herein report a rare case of typhoid fever.

악관절 내장증의 임상 및 방사선학적 연구

한원정,김은경,김기석 대한두개하악장애학회 1992 대한두개하악장애학회지 Vol.4 No.1

Internal derangement of the temporomandibular joint can be defined as an abnormal relationships of the meniscus relative to the mandibular condyle, articular fossa and eminence. This may cause variable mandibular dysfunctions and pain. For diagnosis, arthrography, computed tomography and magnetic resonance imaging are used. In this study, the authors reviewed 98 TMJs of 88 patients who were diagnosed as internal derangement through inferior joint space arthrography at the department of Oral & Maxillofacial Radiology, Dental Hospital, Dankook University through 1986 to 1992. 98 TMJs consisting of 30 disc displacement with reduction, 48 disc displacement without reduction and 20 perforation were studied about clinical and radiological findings. The results were as follows : 1. Internal derangement was found most frequently in the 2nd and 3rd decades and the average age of perforation was higher than that of disc displacement with reduction. The sexual predilection was 2 times higher in females. 2. The most frequent chief complaints were TMJ sound in displacement with reduction, pain and limitation of mouth opening in disc displacement without reduction and pain in perforation. The duration of the chief complaints was longer in disc displacement with reduction than in preforation and disc displcement without reduction. 3. Reciprocal click was the most frequently TMJ sound in disc displacement with reduction. History of joint sound in disc displacement without reduction and crepitus in perforation was the most frequent one. 4. The average maximum opening was 45.4mm in disc displacement with reduction, 31.4㎜ in disc displacement without reduction and 33.8mm in perforation. 5. In the centric occlusion, posterior condylar position was the most frequent in disc displacement with reduction, posterior and concentric condylar position was frequent in disc displcement without reduction, concentric and anterior condylar position in perforation. At 1 inch opening, the same position to articular eminence was most frequently found in disc displacement with reduction, posterior position in disc displacement without reduction, posterior and anterior position in perforation was frequently found. 6. Bony changes, especially sclerosis and flattening, was most frequently found in perforation.

MALT 림프종을 수반한 쉐그렌 증후군

한원정,차상윤,김은경 대한구강악안면방사선학회 2000 Imaging Science in Dentistry Vol.30 No.2

Sj□gren's syndrome is a chronic inflammatory disease that predominantly affects salivary, lacrimal and other exocrine glands. We report a case of Sj□gren's syndrome combined with MALT (mucose associated lymphoid tissue) Iymphoma which occured in the parotid gland. A 57-year-old female with the complaint of painful swelling and iymph node enlargement was referred to our department. Sialograms of both parotid glands showed globular collections of contrast material uniformly distributed throughout the parotid gland. Salivary scintigraphy showed decreased uptake of the parotid gland. CT scan showed larger, slightly more dense parotid gland than normal and honeycomb glandular appearance. Also, It showed discrete, slightly more enhanced round mass in the left parotid gland. Histopathological finding showed replacement of salivary gland parenchyma with dense small lymphocytic infiltration having the feature of epimyoepithelial islands. Kappa light chain restriction of interglandular plasma cell could be seen. (Korean J Oral maxillofac Radiol 2000; 30: 144-148)

20대 여성의 구두 착용에 따른 발의 장애분석

한현정,전은경 울산대학교 2005 생활과학논문집 Vol.7 No.1

본 연구의 목적은 현대여성의 구두 착용에 따른 발 및 주변 부위의 문제점을 밝히는데 있다. 본 연구에서는 주된 구두 소비자 계층인 20대 여성들을 대상으로 소비자 설문조사를 통하여 구두 착용현황 및 그에 따른 발 장애를 살펴보고 구두 제작시 필요한 기초자료를 제공하고자 하였다. 본 연구의 결과를 살펴보면, 구두 착용여성의 대부분이 연령과 착용시간에 관계없이 많은 장애를 경험하였다. 그러므로 구두장애 요인 중 가장 많이 지적된 ‘구두골 치수’와 소재의 개선이 요구된다. 특히, 발둘레 치수에 대해서는 소비자와 판매자의 인지도가 약해 적절히 사용되지 못하고 있으므로 KS 규격에 대한 홍보가 필요하다. The purpose of this study was to identify the problems of women’s feet and it’s relative area caused by wearing shoes. This study was conducted through a survey with 384 young women consumers of 20s. Most respondents indicated that problems while wearing shoes. The reasons of the discomfort were ‘unfit of the size’ and ‘inappropriate materials.’ Most respondents were found to have the knowledge of their sizes but not of the letter sizes for the foot girth. Seventy six percent indicated that they of the respondents rarely know about the letter size. Most of the respondents (92.5%) indicated that they never checked the letter size when purchased shoes. This implicates that consumer education concerning the ‘KS G 3405 Lasts for shoes’ size system is necessary.

고등학교 교사의 전문적 자본이 교직만족도에 미치는 영향 : 학교장 지도성과 학교풍토의 직렬다중매개효과 분석을 중심으로

한유경,설가인,이은지,김하영 이화여자대학교 사범대학 교과교육연구소 2022 교과교육학연구 Vol.26 No.6

This study examined the structural relationship between professional capital and teacher satisfaction of high school teachers. For the analysis, data from 3,614 high school teachers who responded to the 9th year of the GEPS were used, and the serial multiple mediation effect of principal leadership and school climate was analyzed in the relationship between professional capital and teacher satisfaction. The result of the analysis showed that, human capital, a sub-element of professional capital, had a positive effect on principal leadership and teacher satisfaction, and social capital had a positive effect on the school climate. Decision capital had a positive effect on all of principal leadership, school climate, and teacher satisfaction. Principal leadership significantly increased the vitality of the school climate, and principal leadership and school climate had a positive effect on teacher satisfaction. In mediation effect, principal leadership showed significant mediation effect between mediated human capital and teacher satisfaction, and between decision capital and teacher satisfaction. The school climate had a significant indirect effect on the relationship between social capital and teacher satisfaction, decision capital and teacher satisfaction. In addition, the effect mediated by school principal leadership through the school climate was significant in the relationship between human capital and teacher satisfaction, decision capital and teacher satisfaction. Based on the above results, implications for improving teacher satisfaction were drawn. 이 연구는 고등학교 교사의 전문적 자본과 교직만족도 간의 구조적 관계를 검증하고자 하였다. 이를 위해 경기종단연구 9차년도 조사에 응답한 고등학교 교사 중 3,614명을 대상으로 전문적 자본과 교직만족도의 관계에서 학교장 지도성과 학교풍토의 직렬다중매개효과를 분석하였다. 분석 결과, 전문적 자본의 하위요소인 인적 자본은 학교장 지도성과 교직만족도에, 사회적 자본은 학교풍토에 긍정적인 영향을 미쳤다. 의사결정적 자본은 학교장 지도성, 학교풍토, 교직만족도 모두에 정적인 효과를 지니는 것으로 나타났다. 학교장 지도성은 학교풍토의 활력을 유의하게 높였고, 학교장 지도성과 학교풍토는 교직만족도에 긍정적인 영향을 주었다. 매개효과를 검증한 결과, 학교장 지도성은 인적 자본과 교직만족도, 의사결정적 자본과 교직만족도를 유의하게 매개하였다. 학교풍토는 사회적 자본과 교직만족도, 의사결정적 자본과 교직만족도 간의 관계에 있어 간접효과가 유의하였다. 또한, 학교장 지도성이 학교풍토를 거쳐 매개한 효과는 인적 자본과 교직만족도, 의사결정적 자본과 교직만족도 간의 관계에서 유의하였다. 이상의 결과를 토대로 교직만족도 제고를 위한 시사점을 도출하였다.

약관절 내장증의 임상 및 방사선학적 연구

韓媛晶,金恩敬 大韓口腔顎顔面 放射線學會 1992 Imaging Science in Dentistry Vol.22 No.2

Internal derangement of the temporomandibular joint can be defined an an abnormal relationships of the meniscus relative to the mandibular condyle, articuar fossa and eminence. This may cause variable mandibular dysfunctions and pain. For diagnosis, arthrography, computed tomograght and magnetic resonance inaging are used. In this study, the author reviewed 98 TMJs of 88 patients who were diagnosed as internal derangement througth inferior joint space arthrography at the department of Oral & Maxillofacial Radiology, Dental Hospita, Dankook university through 1986 to 1992. 98 TMJs consisting of 30 disc displcement with reduction, 48 disc displcement without reduction and 20 perforation were studied about clinical and radiological findings The results were as follows ; 1. internal derangement was found most frequently in the 2nd 3rd decades and the average age of perforation was higher than that of disc displcement with higher than that of disc displcement with reduction. The sexual predilection was 2 times hiher in females. 2. The most frequent chief complaints were TMJ sound in disc displcement withreduction, pain and limitation of mouth opening in dise displcement without reduction and pain in perforation. The duration of the chief complaints was longer in dise displcement with reduction with than in preforation. The duration of the chief complaints was longer in disc displcement with reduction with than in preforatuon and disc displcement without reduction. 3. Reciprocal click was the most frequently TMJ sound in disc displcement with reduction. History of joint sound in disc displcement without reduction an crepitus in perforation was the most frequent one. 4. The average maximum opening was 45.4mm in disc displcement with reduction, 31.4mm in disc displcement without reduction and 33.8mm in perforation. 5. In the centric occlusion, posterior condylar position was the most frequent in disc displcement with reduction, posterior and concentric condylar position was frequent in disc displcement without reduction, concentric and anterior condylar position in perforation. At 1 inch opening, the same position to articular eminence was most frequently found in disc displcement with reduction, posterior position in disc displcement without reduction, posterior and anterior position in perforation was frequently found. 6. Bony changes, especially sclerosis and flattening, was most frequently found in perforation.