현대 한국가족의 핵가족화 및 가치관 변화와 청소년 발달 간의 관련성에 대한 탐색적 고찰

李美淑(Mee Sook Lee) 가정과삶의질학회 1995 가정과삶의질연구 Vol.13 No.2

우엉 에탄올 추출물의 항산화활성과 항돌연변이 효과

이미숙 ( Mee Sook Lee ) 한국식품영양학회 2011 韓國食品營養學會誌 Vol.24 No.4

The antioxidant activities of the ethanol extract of Arctium lappa were assessed by measuring the 1,1-diphenyl-2-picryl- hydrazyl(DPPH) radical scavenging effect, inhibition of Fe2+-induced lipid peroxidation, inhibition of malondialdehyde(MDA)- bovine serum albumin(BSA) conjugation reaction and antimutagenic capacities using the Ames test. The DPPH radical scavenging activity and inhibition of Fe2+-induced lipid peroxidation of the Arctium lappa ethanol extract significantly increased in a dose-dependent manner. In the radical scavenging assay using DPPH, the IC50 of the Arctium lappa extract was 296 ㎍/assay(1.29 ㎎ of dry sample). In addition, the IC50 in the inhibition of Fe2+-induced lipid peroxidation was 1,759 ㎍/assay(7.65 ㎎ of dry sample). This extract also significantly inhibited the MDA-BSA conjugation reaction with an IC50 of 57.58 ㎎/assay(250 ㎎ of dry sample). However, no inhibitory effects against the direct and indirect mutagenicities in Salmonella Typhimurium TA98 and TA100 were observed. Based on these results, the ethanol extract of Arctium lappa was shown to display considerable antioxidative activities.

전주지역 중, 노년층의 생활습관과 건강상태 조사

이미숙(Lee Mee Sook),우미경(Woo Mee Kyung) 韓國營養學會 2000 Journal of Nutrition and Health Vol.33 No.3

순창군 장수인의 영양소 섭취수준에 영향을 미치는 식행동 인자

이미숙(Mee Sook Lee) 대한지역사회영양학회 2009 대한지역사회영양학회지 Vol.14 No.6

In order to identify valuable factors for improving dietary quality of Korean rural elderly, the consumption frequency of food groups, dietary habits and health behaviors related to nutrient intakes of the elderly over 85 of Sunchang County were studied. The 171 subjects (61 males and 110 females) were chosen from Sunchang Province by stratified sampling. Among food groups, the consumption frequency of meat and fish groups influenced significantly on their nutrient intakes than the other groups. The subjects consuming more than 4 times per week of meat or fish had significantly higher nutrient intakes level than the other groups. The group consuming milk and milk products everday was higher in vitamin B2 intake level than the other groups. Among dietary habits, the groups with good appetite and regular mealtime compared with the groups with low appetite and irregular mealtime had significantly higher nutrient intake levels. The family type was the determining factor of nutrient intakes. The subjects living with family members consumed higher nutrient intakes than the subjects living alone. The smoking and the alcohol consumption themselves did not affect nutrient intakes, but the subjects having alcohol consumption frequently more than once a day had lower nutrient intakes than the others. The group with dentures did not differ significantly from the without denture group in nutrient intakes; however, those who had chewing problems showed the lower nutrient intakes compared to those who did not have chewing problems. The subjects with more than two kinds of clinical symptoms had lower nutrient intakes than the subjects with less than two kinds of clinical symptoms. These results indicate that the identifying factors for desirable nutrient intakes of rural elderly were characterized as appropriate consumption frequencies of meat and fish, good appetite, living with family, regular mealtime, chewing without difficulty, and low incidence of chronic disease. (Korean J Community Nutrition 14(6): 699~709, 2009)

5種의 海産 甲殼類殼皮에서의 Chitin 및 蛋白質含量에 관한 硏究

이미숙(Mee-Sook Lee),서정숙(Jung-Sook Seo),모수미(Su-Mi Mo) 한국식품영양과학회 1984 한국식품영양과학회지 Vol.13 No.3

바다의 無脊椎動物 中 甲殼類에 속하는 꽃게(Portunus trituberculatus), 두점박이꽃게(Charybdis bimaculata), 보리새우 (Penaeus japonicus), 홍새우(Metapenaeus intermedius) 및 바다가재(Squilla oratoria) 等 5種을 택하여 이들의 말린 껍질에서 Ca과 같은 無機質을 除去하여 chitin-protein complex를 얻었다. 이 chitin-protein 複合物에 대하여 抽出條件을 달리하여 分離시켜 얻은 蛋白質量을 測定하였다. 또한 各 껍질試料를 H₂SO₃ 等으로 처리하여 얻은 粗chitin質 및 이것을 다시 精製하여 얻은 精製 chitin質의 含量을 測定하였고 한편 精製 chitin質을 位相差顯微鏡으로 觀察하였다.<br/> 그 結果를 綜合하면 다음과 같다.<br/> 1. 總蛋白質量은 3.1%에서 10.9%까지였으며 아주 어린 動物을 사용한 두점박이꽃게가 3.1%로서 가장 낮은 값을 나타내었다. 總蛋白質 中 EDTA처리로 分離된 蛋白質은 홍새우의 6.4%에서 두점박이꽃게의 26.7%까지었으며 主로 水素結合을 끊은 7M urea용액에 의해 分離된 蛋白質은 보리새우의 0.1%에서 바다가재의 6.9%까지로 나타났다.<br/> 共有結合된 蛋白質量을 구하기 위하여 알칼리 처리를 하였는데 격렬한 條件 卽 1N NaOH용액으로 100℃에서 48시간 처리로 分離된 蛋白質量은 두점박이꽃게의 51.7%에서 홍새우의 86.9%까지로 總蛋白質의 대부분을 차지하였다.<br/> 2. 粗chitin質의 含量은 꽃게가 말린 껍질의 31.8%, 두점박이꽃게 13.6%, 보리새우 34.1%, 홍새우 35.0% 및 바다가재 32.6%이었으며 粗製chitin質의 含量은 꽃게가 21.1%, 두점박이꽃게 6.2%, 보리새우 20.2%, 홍새우 27.1% 및 바다가재 25.5%로서 두점박이꽃게가 매우 낮은 값을 나타내었다. 이는 두점박이꽃게의 경우 다른 것들과는 달리 매우 어린 動物을 사용한 때문인 것으로 생각된다.<br/> 精製 chitin質과 共有結合된 蛋白質量과의 比는 꽃게, 보리새우 및 홍새우가 다같이 2.7:1이었으며 두점박이꽃게가 3.0:1, 바다가재가 6.1:1이었다.<br/> 3. 精製chitin質의 顯微鏡所見을 보면 각 標本에 있어 모두 纖維狀의 形態를 갖추고 있었다. The dried pure shells deprived of soft tissues were subjected to analysis of chitin-protein complexes from 5 species of marine crustaceans, including 2 species of crabs and 3 species of shrimps.<br/> The protein fractions were obtained from chitin-protein complexes under the varying conditions of extractions and the crude chitin was prepared from the shells by the sulfurous acid process.<br/> The crude chitin was purified through the extraction with several organic solvents such as dimethyl-acetamide, N-methylpyrrolidone.<br/> The purified chitin was also examined using the phase contrast microscope.<br/> Total protein contents of the shells were diverse, showing 9.6% for Portunus trituberculatus, 3.1%, Charybdis bimaculata, 9.4%, Penaeus japonicus, 10.9%, Metapenaeus intermedius and 5.8%, Squilla oratoria. Covalently bound protein varied with species from 2.1% for Charybdis bimaculata to 9.9% for Metapenaeus intermedius. The puified chitin contents of the shells were shown to 21.1% for Portunus tritube rculatus, 6.2%, Charybdis bimaculata, 20.2%, Penaeus japonicus, 27.1%, Metapenaeus intermedius and 25.5%, Squilla oratoria. Exceptionally low analytical value obtained with Charybdis bimaculata are supposed to be due to the very young subjects.<br/> The ratios of chitin to covalently bound protein in the shells were various such as 2.7 to 1 for Portunus trituberculatus, Penaeus japonicus and Metapenaeus intermedius, 3.1 to 1, Charybdis bimaculata and 6.1 to 1, Squilla oratoria.<br/> The microscope finding of the purified chitin showed the filamentous form in all the specimen.

베이비붐 세대의 입지선호도가 입주의사에 미치는 영향

이미숙 ( Mee Sook Lee ),박명호 ( Myung Ho Park ),김유자 ( Yu Ja Kim ),이희성 ( Hee Sung Lee ) 한국노인의료복지학회 2012 노인의료복지연구 Vol.4 No.2

In this study of factors that affect the intention to enter the silver town for the elderly, a subjective research tool, the elderly in the Daegu, gyeongsan, hayang regions were used as study subjects to provide basic data for housing policy by identifying the factors that affect the intention to enter the silver town of the elderly in Korea. Data collection was conducted using a self-administration method, after making the researchers and research assistants, who received prior instructions, comprehend the necessary details of the survey. Of the 400 questionnaires distributed, excluding questionnaire responses with wrong-answer, 394 questionnaire responses were summarized as follows. Statistical analysis was done using the Statistical Package for Social Sciences version 19.0 for Windows. Male group showed differences in intention of moving associated with living space, family income, residential satisfaction, area of silver town, rental fee of silver town. Female group showed differences in intention of moving associated with family income, rental fee of silver town In conclusion, Both general characteristics, preferences of housing factors affected intention of moving. Many policy and academic attention is necessary for the elderly housing policy.

노인인구의 결혼관계와 우울증세

이미숙(Mee Sook Lee) 한국사회학회 2012 韓國社會學 Vol.46 No.4

세계에서 가장 빠른 속도로 인구고령화가 진행되고 있는 우리나라에서 노인우울증을 사회적 위험요인으로 간주하고, 노인의 결혼지위와 결혼만족도를 중심으로 결혼관계가 우울증세에 미치는 효과를 분석한 연구이다. 결혼자원론, 결혼불화설 및 사회적 지원론에 기초하여 결혼지위 및 결혼만족도가 우울증세에 미치는 효과와 그 효과가 노인의 건강문제와 성별에 의해 어떤 차이를 보이는가에 대한 가설을 설정하였다. 가설 검증을 위해서 ?2008년 고령화연구패널 제2차 기본조사? 중 65세 이상 노인 4,040명에 대한 원자료를 활용하여 분산분석 및 다중회귀분석을 실시하였다. 분석의 결과 첫째, 노인 다섯 명 중 한 명이 위험수준 이상의 우울 증세를 보임으로써 노인우울증 유병률 증가와 국민의료비 재정 압박이 예측되었다. 둘째, 전반적으로 배우자가 있는 노인이 비혼에 비해 우울증세가 낮았으며, 결혼의 혜택이 남성 노인에게서 더 큰 것으로 나타났다. 셋째, 혼인상태가 건강문제로 인한 우울증세를 완충하는 효과는 유의하지 않았으며, 오히려 여성 노인의 경우 혼인상태가 건강문제로 인한 우울증세를 가중하는 구조였다. 넷째, 결혼만족도는 그 자체로 남녀 노인 모두에게 우울 증세를 억제하는 요인일 뿐 만 아니라, 건강문제로 인한 우울증세를 완충하며 그 정도가 여성노인에게서 더욱 뚜렷하였다. 다섯째, 동일한 결혼지위에서도 결혼만족도에 따라 우울증세가 다양한 양상으로 나타남에 따라 결혼관계의 구조와 질에 대한 통합적 이해의 중요성이 드러났다. 이상의 분석결과를 토대로 노인 우울증에 대한 사회적 개입 및 제도 구축을 위한 방안을 제언하였다. This study examined the effects of marital status and satisfaction on the depressive symptoms of elderly population based on the theories of marital resource, marital discord and social support. Data of 4,040 subjects aged 65+ from the 2008 Korean Longitudinal Study of Aging were analyzed and major findings were the followings: 1) One out of five elders showed depressive symptoms over the risk level with implications of increasing morbidity of elderly depression and the national medical demand. 2) Overall, elders with spouse showed lower level of depressive symptoms than those without spouse, then the risk of non-married status was higher for men than women elderly. 3) Gender differences were found in the effects of marital status taking into account the strains of health problems. For elderly women, married status was found to intensify the depressive symptoms caused by health problems rather than buffering them. These results were discussed with issues of gender role socialization. 4) Marital satisfaction significantly suppressed the elderly?s depressive symptoms and it buffered the effects of health problems on the depressive symptoms as well. This buffering effect was stronger for elderly women than men. 5) Variances in depressive symptoms among married elders according to their marital satisfaction and health problems confirmed the significance of research model integrating both structure and the quality of marital relationships. From these analysis results, strategies of social intervention and policy implications for mental health promotion of elderly population were suggested with the emphasis on the elderly risk group without spouse and the marital adjustment program for elders with spouse.

[특집 : 곡류와 영양] 곡류의 기능성

이미숙(Mee Sook Lee) 한국식품영양과학회 2004 식품산업과 영양 Vol.9 No.2

한국 장수인의 식사의 특징

이미숙(Mee Sook Lee) 한국식품영양과학회 2011 식품산업과 영양 Vol.16 No.2

40대 남성사망률

이미숙(Lee Mee Sook) 한국사회학회 2001 韓國社會學 Vol.35 No.4

우리 나라 40대 남성의 사망률이 이례적으로 높은 것으로 알려지고 있으나, 이에 대한 체계적인 설명은 빈약한 현실이다. 이 연구는 40대 남성의 높은 사망률이 개인 사망의 단순 집합이 아닌, 한국사회를 배경으로 하는 사회적 현상으로서 탐색을 시도해 본 것이다. 먼저 40대 남성의 높은 사망률의 배경이 되는 사회ㆍ경제ㆍ문화적 요인들을 검토해 보고, 다음으로 최근의 40대 남성사망자들의 인구학적 특성을 분석함으로써 어떤 사회적 배경 속에서 40대 남성의 사망률이 높아지며, 어떤 특성의 40대 남성이 사망에 대해 상대적으로 허약한가를 규명해 보고자 하였다. 연구의 결과 1960년대 이후에 40대의 남성 사망률이 조사망률 보다 높아지고, 여성 사망률에 대한 비율도 증가하는 것으로 나타났다. 이는 40대 남성 사망이 60년대 이후 산업화 과정을 배경으로 하는 문제임을 시사한다. 1998년도 사망원시자료에 대한 분석에서 40대 남성의 혼인상태, 교육수준 및 직업지위가 사망력에 관련되며, 사회적 자원이 부족할수록 사망에 대해 취약한 것으로 나타났다. 사망의 유형별로는 질병, 사고 및 중독, 자살 등의 순서이고, 질병에 의한 사망 1순위 원인은 악성 신생물(암)이며 사고 및 중독사의 비율이 전체 사망자 집단의 약 2배인 것으로 나타났다. 그간 우리사회에서 추진되어 온 성장위주의 산업화 과정에서 40대 남성에게 부과된 사회적 요구와 가부장적 문화 요소를 고려하여 문제 해결을 위한 사회적 대응을 논의하였다. High death rates of Korean men in their forties had been recognized by researchers and the public as well. Little explanation, however, was attempted systematically. This study was to explore the high death rates of men in the age of forties and relevant socioeconomic and cultural factors in the context of industrialization of the Korean society. In results, death rates of these men were found to be higher than the crude death rates since 1960s and the ratio of men's death rate to women' s kept to increase. High death rates of the target population were highlighted through the periods of industrialization up to this date. According to 1998 death statistics, death rates of men aged forties were significantly relevant to their sociodemographic characteristics such as marital status, educational level and occupational status. Unmarried men with low educational and occupational levels in lack of social resources were found to be a vulnerable group to death. Three main causes of death were distributed in the order by disease, accidents or addicts, suicide. The first reason of death by disease was cancer. The high death rates of men in their forties were interpreted in terms of social demands, men' s psychological strains of patriarchal responsibility, their culture of drinking and smoking in the rapidly developing and competitive Korean society.