논문편 : 일부 도시 직업인 및 학생의 아침 식사를 중심으로 한 식생태에 관한 연구

우미경,현태선,이심열,모수미 ( Mee Kyung Woo,Tae Sun Hyun,Sim Yeol Lee,Su Mi Mo ) 대한가정학회 1986 Human Ecology Research(HER) Vol.24 No.3

一部 都市低所得層 幼兒園園兒의 營養實態調査

우미경(Mee-Kyung Woo),이은화(Eun-Wha Lee),이보경(Bo-Kyung Lee),이정수(Jung-Soo Lee),이정화(Jung-Wha Lee),이종현(Jong-Hyun Lee),모수미(Su-Mi Mo) 한국식품영양과학회 1985 한국식품영양과학회지 Vol.14 No.3

A survey of 113 children, aged 4 to 6 years, of the San Cheon a day care center, located in the upland, over populated, poor area of Seoul City, was conducted from July 28 to September 6, 1982, to investigate the dietary and nutritional status, and prevalence of parasitic inpection. House size was 10.1 Pyung; number of households per house, 3.1; number of family member per household, 4.8; and number of family members living together per room, 3.7; on the average. Only 49% of households possess own houses and the others live in the rented houses. About 40% of mothers were engaged income-producing activities within or outside of the home. Mean values of height, weight, arm circumference, girth of chest, and girth of head ranged from 98.4 to 102.2% of KIST mean. However, 13% of the subjects were assessed as undernutrition for 'weight for height'. Mean value of hemoglobin was 12.9±2.9 g/dl and mean hematocrit value was 35.2±5.5%; 17.9% of the subjects were proven to be anemic according to the criteria of the WHO. The positive prevalence of parasitic inpection was 3.3%, significantly lower than that observed in any other area, probably because of community parasitic control project. Intakes of energy and nutrients except thiamin and ascorbic acid were far below RDAs. Carbohydrates for energy provided 71. 2 to 73.8% of total energy intake; protein accounted 11.3 to 12.2%; fat provided 14.5 to 16.6%. Energy intake was divided among breakfast, lunch, evening meal and snack, on the average, in a percentage of 22.0; 23.4; 24.4; 30.2. There was significant correlation between pattern of food consumption and nutrient intakes. The nutrient intakes and quality of foods were highly correlated to the maternal factors, especially mother's educational level. The study suggested that development of nutrition guides for mother and children would be needed to improve nutritional status of those young children.

논문편 : 식생활환경의 요인에 따른 유아원원아의 식행동 (食行動)

모수미,우미경 ( Su Mi Mo,Mee Kyung Woo ) 대한가정학회 1984 Family and Environment Research Vol.22 No.2

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

교양 영양학 강좌 전후의 대학생의 식습관 영양지식 및 영양태도 변화

이미숙(Lee Mee Sook),우미경(Woo Mee Kyung) 한국영양학회 1999 Journal of Nutrition and Health Vol.32 No.6

다섯 가지 해조류 에탄올 추출물의 항돌연변이 활성 및 암세포 성장억제 효과

김성애(Sung-Ae Kim),김진(Jin Kim),우미경(Mee-Kyung Woo),곽충실(Chung Shil Kwak),이미숙(Mee Sook Lee) 한국식품영양과학회 2005 한국식품영양과학회지 Vol.34 No.4

한국과 일본을 비롯한 극동아시아 지역에서 널리 사용되고 항암효과가 있는 것으로 알려진 톳, 다시마, 미역, 파래, 김을 대상으로 각 해조류 에탄올 추출물을 Ames test를 이용하여 돌연변이 유발 억제능을 검색하고, MTT assay를 이용하여 HeLa cell, MCF-7 cell과 SNU-638 cell에 대한 암세포 성장억제 효과를 비교한 결과는 다음과 같다. 5종의 해조류 에탄올 추출물의 2-anthramine에 대한 간접작용 돌연변이능 억제효과를 S. Typhimurium TA 98에서 측정한 결과, 톳(100%), 다시마(94.2%)가 3.5 ㎎/plate에서, 파래(68.5%)가 4.5 ㎎/plate에서 효과적인 돌연변이 억제능을 나타냈고, S. Typhimurium TA 100에서는 파래(100%), 톳 (100%), 다시마(94.1%)가 각각 1.5 ㎎/plate, 2.5 ㎎/plate, 4.5 ㎎/plate의 농도에서 최대 돌연변이 억제 효과를 보였다. 반면 미역과 김은 간접작용 돌연변이 억제 효과가 없는것으로 나타났다. 직접작용 항돌연변이능을 S. Typhimurium TA 98로 측정한 결과, 톳, 미역과 파래 모두 4.5 ㎎/plate의 농도에서 각각 83%, 73%, 73%의 저해율을 보여 2-nitroflouorene의 돌연변이능에 대한 저해율이 비교적 높은 것으로 나타났다. 또한 S. Typhimurium TA 100에서 sodium azide의 돌연변이능에 대한 저해효과가 가장 큰 해조류는 톳, 다시마와 파래로 세 가지 해조류 모두 3.5 ㎎/plate의 농도에서 100% 저해율을 보였다. 반면, S. Typhimurium TA 98에서 미역과 김은 4.5 ㎎/plate의 농도에서 각각 73%, 50% 정도의 저해율을 나타냈고, S. Typhimurium TA 100에서는 0% 저해율을 보여 직접작용 돌연변이에 대한 저해 능력이 적은 것으로 나타났다. MTT assay를 이용하여 HeLa cell과 MCF-7 cell, SNU-638 cell에 대한 암세포 성장억제 효과를 관찰한 결과, 5종 해조류의 에탄올 추출물 모두 암세포 증식을 억제하였다. HeLa cell의 성장을 90% 이상 저해한 해조류는 톳, 다시마, 미역, 파래였고, 그 효과를 건조무게로 비교하면 파래, 미역, 다시마, 톳의 순이었다. 김은 56% 저해율을 나타냈다. MCF-7 cell에 대한 세포 성장억제 효과 역시 90% 이상 저해율을 나타낸 해조류는 파래, 미역, 다시마, 톳의 순이었고, 김은 50%의 저해율을 나타냈다. SNU-638 cell에 대한 세포 성장억제 정도는 HeLa cell이나 MCF-7 cell에 대한 세포성장 억제 효과보다는 다소 낮았다. 저해율이 70% 이상인 해조류는 파래, 미역, 다시마, 톳이었고, 김은 68%로 나타나 해조류 간에 차이는 적었다. 이상에서 Ames test와 MTT assay를 통해 해조류 에탄올 추출물의 항돌연변이 효과와 암세포 성장억제 효과를 검색한 결과, 톳, 파래와 다시마는 항돌연변이 효과 및 암세포 성장억제 효과가 우수한 것으로 나타났고, 암세포에 대한 항암 효과는 각 시료마다 정도의 차이는 있으나 5종의 해조류 모두 암세포 증식을 억제하는 것으로 나타났다. 이 결과는 해조류가 개발 가능한 고부가가치의 기능성식품 소재임을 확인한 것으로서, 이를 위해서는 갈조류, 녹조류, 홍조류 등의 해조류에 함유된 암예방 또는 항암작용을 가진 새로운 생리활성물질을 탐색할 필요가 있다. The protective effects of ethanol extracts from 5 seaweeds on the mutagenic and cytotoxic damage were evaluated. They were separately extracted using ethanol from dried samples at room temperature, and freezedried. The inhibition effects on the mutagenicity in Salmonella assay by Ames test and cancer cell inhibitory effect in HeLa cell, MCF-7 cell and SNU-638 cell by MTT assay were assayed. Seaweed fusiforme, sea tangle and green laver showed strong inhibitory effect against 2-nitrofluorene, sodium azide- or 2-anthramine-induced mutagenicities in Salmonella Typhimurium TA 98 and TA 100 at the level of 2.5 mg ethanol extract per plate. Cancer cell inhibitory effect was shown with all of the seaweed extracts. Green laver, sea mustard, sea tangle and seaweed fusiforme showed strong cytotoxicity against HeLa and MCF-7 cells, with inhibiting by 92~93% and 89~92%, respectively. These data show that 5 seaweeds tested in this study might be potent functional foods for cancer prevention, and consumption of these seaweeds in adequate amount is recommended.

5종의 향신료 에탄올 추출물의 항산화 효과

김진(Jin Kim),김성애(Sung-Ae Kim),윤원경(Won Kyung Yun),김은정(Eun Jeong Kim),우미경(Mee-Kyung Woo),이미숙(Mee Sook Lee) 한국식품영양과학회 2004 한국식품영양과학회지 Vol.33 No.9

동, 서양에서 널리 사용되고 항균효과가 있는 것으로 알려진 후추, 겨자, 고추냉이, 계피, 정향을 대상으로 DPPH 라디칼 소거활성, linoleic acid를 이용한 지질과산화억제, MDA에대한 단백질 보호효과를 측정하여 각 향신료의 항산화효과가 어느 정도인지 측정해보고, 각 향신료들 간의 항산화효과를 비교한 결과는 다음과 같다. 각 향신료 에탄올 추출물의 DPPH 라디칼 소거 활성을 측정한 결과, 정향(92.9%)과 계피(89.9%)가 높은 저해활성을 보였다. 각 향신료의 에탄올 추출물의 지질과산화억제 활성은 정향만이 55.8%로 강한 linoleic acid의 과산화화 억제 활성을 보인 것으로 나타났고, 고추냉이, 겨자, 정향은 에탄올 추출물의 농도가 증가할수록 지질과산화 저해율이 상승하였으나, 후추와 계피는 1000 ㎍/assay의 고농도에서는 저해율이 다소 감소하는 경향을 보여 최고의 효과를 보인 농도는 300 ㎍/assay 수준임을 알 수 있었다. MDA에 대한 단백질 보호효과를 검색한 결과, 겨자와 고추냉이가 각각 73.2%와 72.2%로 MDA-BSA의 교차결합을 효과적으로 차단하였고, 후추도 61.6%의 저해율을 보였다. 이상에서 살펴본 바와 같이, 각 측정법에 따라 항산화 효과에 차이가 있었으나 이들 향신료를 상용함으로서 생체산화와 관련된 질병 및 노화의 예방과 억제효과가 있을 것으로 사료된다. This study was performed to investigate the antioxidative effect of ethanol extracts of 5 spices. They were separately extracted in ethanol from dried samples at room temperature, and freeze-dried. In vitro testing were conducted by DPPH (1,1-diphenyl-2-picryl hydrazyl) radical scavenging activity, inhibition of iron-induced linoleate peroxidation and the inhibition of malondialdehyde (MDA) and bovine serum albumin (BSA) conjugation reaction. The ethanol extracts of clove (92.9%) and cinnamon (89.9%) showed the most effective results among five spices in the DPPH radical scavenging capacities. The inhibition rate of ethanol extract of clove on the lipid peroxidation was 55.8%. The ethanol extracts of mustard, wasabi and black pepper were effective in the inhibition of MDA and BSA conjugation reaction showing 73.2%, 72.2% and 61.6%, respectively. These results suggest that five spices tested in this study may enhance the antioxidative capacity, although the results were different according to the assay method and sample.

老後扶養意識에 關한 硏究 : Based on married group reside in Seoul 서울시에 거주하는 기혼자를 중심으로

우미경,서병숙 漢陽大學校 韓國生活科學硏究所 1989 韓國 生活 科學 硏究 Vol.- No.7

This research in intended to reveal the aged support consciousness & related factors and suggest a data which will need to set standard of aged support. Aged support consciousness device into aged support responsibility consciousness of relation with new & old generation, attitude to aged life-style in according to the review of previous studies. The date for this study was obtained from the survey of the 411 married persons whoreside in the city of Seoul. Such methods as frequency, chi-square, t- test & one way ANOVA were used for the statistical analysis for this study. The findings of this study can be summurized as follows : 1.In a situation of live-together or live separate with aged & his married-sons & daughters, rate of live together with the eldest son increase as he grow older. Form the result of aged general situation, financial self dependence of aged which evaluated by supporters, was low, generally. And, lots of aged suffered by healthy-problem. 2.Family - consciousness exit traditional-tendency along with morderntendency. especially, the male, the eldest son & the older people have more traditional family consciousness tendency than the female, the elder sons and daughters & the young people. Most of married thought that support was responsibility of family. But they seemed to have fully self-dependent consciousness toward aged support attitude of themselves. Married, as a supporter, thought there's gap between old & new generation caused by difference of living environment. So the best way to solve this problem is try to understand each generation sincerely. Married recognize the most discontent problem of aged is mental loneliness. Also physical healthy-problem, problem between new & old generation & financial problem turned out to be serious problem of aged. In aged life style they have a live -separate or oriented consciousness. 3.Aged support consciousness of married was affected by the factors of social-population such as sex, education level, everage income per month, order of birth situation, live together or seperate situation with aged & marital satisfaction.

자기기록식 3일간의 24시간 회상법의 신뢰도 연구 : 서울지역 중년 자원자를 대상으로

이미숙,우미경,김성애,오세인,곽충실 대한지역사회영양학회 2003 대한지역사회영양학회지 Vol.8 No.4

This study examined the reproducibility of nutrient intakes estimated by the 24-hour recall method in a prospective cohort study (Longitudinal study of aging and health monitoring of Korean elderly) of middle-aged volunteer subjects (42 males and 49 females) in the Seoul area. The three-day 24-hour recall was administered twice at an interval of approximately 6 months. The first data were collected and a corrective procedure was performed by interviewing of the subjects and a trained dietitian. The second data were collected by mail from the subjects without the performance of any corrective procedure. The mean age of the subjects was 53.5 ± 9.6 for the males and 52.2 ± 8.9 for the females. The subjects who had above college education were 95% in the case of the males and 60% in the case of the females. The characteristics of the male subjects in this study were that they were highly educated and held professional jobs and were from the middle or upper class. Comparing the first and second 24-hour recall data, the second data showed relatively lower intakes of all nutrients, except vitamin A, vitamin B₁ and cholesterol. There was no difference in the nutrients of the first and the second data with respect to vitamin A, vitamin B₁ and cholesterol in the males and calcium, iron, sodium, vitamin A, vitamin B₁, vitamin B₂ and cholesterol in the females. This data may indicate that the 24 hour recall method without a dietitian's help may result in lower reporting of the subject's intakes. The men had a tendency to remember less than the women. Pearson's correlation coefficients with unadjusted nutrient intakes values were ranged from 0.24 to 0.66. When energy intake was adjusted, there was a slight increase (from 0.26 to 0.71). Intra-class correlation coefficients with nutrient-unadjusted values ranged from 0.22 to 0.66, and the energy-adjusted values were ranged from 0.23 to 0.69. The weighted kappa statistical values ranged from 0.10 to 0.40. On the average, 46.3% of the subjects who were found in the lowest quartile of the nutrient intake levels based on the first 24-hour recall, were in the lowest quartile based on the second 24-hour recall. Therefore, there was a low reproducibility between the first and the second 24-hour recall. We should examine the factors influencing low reproducibility. Also, strategies should be developed to maximize the reliability of the assessment, with regard to portion-size training and telephone validation.

서울市內 一部 低所得層 幼兒園 어린이의 食生活環境要因에 따른 食習慣 및 營養實態 調査

牟壽美,李種賢,玄泰善,禹美卿,郭忠實,李恩和,朴英肅 대한보건협회 1985 대한보건연구 Vol.11 No.1

A survey of preschool childhood nutrition focused on food habits, nutritional behaviours, growth pattern and hematologic findings regarding the family and dietary environment, was conducted between September 3 and October 15, 1983, among 78 childrens, aged 5 to 6 years old, of the Bong Cheon day care center, located in the upland, overpopulated, poor area of the city of Seoul. An average monthly family income, ranged ￦108,000 to ￦238,000; 33.3% of the households belonged to the poverty. On the average, 73% of the children had been breast-fed; 11% had been bottle-fed; and 16% had been combination-fed before the introduction of supplementary foods. Only 14% of the subjects began to be fed supplementary food before the age of 6 months. Ninety eight percent of the mothers were entirely or partially ignorant regarding the "five basic food group" which is most important fact on food and nutrition guidance. Frequency of having meals with mother per week except Sunday was 80.7% for breakfast, 51.5% for lunch; and 75.5% for evening meal. Twenty five percent of the subjects skipped or had inadequate breakfast.