• Journal of Community Nutrition
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• 제3권1호
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• pp.14-20
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• 2001

A cross-sectional study to determine dietary intake and plasma triglyceride total cholesterol LDL-cholesterol and HDL-cholesterol of 185K Korean men was conducted across three different age groups The younger group (age 21 to 34) was significantly (p<0.001) taller but showed lower (p<0.05) percent body fat than the older group (age 45 to 60) Weight and body mass index was not different among age groups. Older men showed significantly(p<0.01) lower energy and total fat intake than younger men Besides macronutrients, most participants consumed an adequate amount of micronutrients but calcium consumption of the middle age group (age 35 to 44) was less than 75% of RDA In older men plasma triglyceride(207.8$\pm$155.5 mg/dl) total cholesterol (201.4$\pm$40.0 mg/dl) and LDL-cholesterol(106.0$\pm$32.7 mg/dl) concentrations were significantly hight(p<0.001) than in younger men wereas no significant difference was observed in HDL-cholesterol concentration Subjects with a higher BMI(bMI$\geq$25.0) showed significantly higher (p<0.001) triglyceride(200.2$\pm$107.6 mg/dl) total cholesterol(211.0$\pm$40.1 mg/dl) LDC-cholesterol(118.16$\pm$35.5 mg/dl) concentrations and lower(p=0.001) HCL-cholesterol concentration (52.8$\pm$15.9 mg/dl) than subjects with lower BMI(BMI<23.0) Dietary intake of fat cholesterol did not show significant associations with any of the plasma lipid profiles. However, anima fat intake was significantly (p<0.05) correlated with plasma total cholesterol and triglyceride concentrations in the older age group. On the hand percent body fat was correlated (p<0.05) with all of the plasma lipid and lipoprotin concentrations examined for all age groups Results indicate both dietary intake and percent body fat are important determinants of the plasma lipid concentrations is the elderly but only percent body fat or body mass could be valid predictors for the plasma lipid concentrations of the younger age group.

• 동아시아식생활학회지
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• 제8권2호
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• pp.147-155
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• 1998

This study was carried out to investigate 192 female college students in Seoul area in order to know their dietary behavior regarding weight control, awareness of body image and weight, methods of weight control, meal volume, eating rate, frequency of eating, health score and nutritional knowledge score. Obesity was determined using body mass indes(BMI=Wt/Ht$^2$). The finding revealed that the average BMI was 19.7$\pm$ 1.94 Subjects were divided into 3 groups according to body image : lean group, moderate group and obese group, respectively. The results of this study are summarized as follows : 1) 48.9% of subjects thought they were obese, however their BMI was 20.9 2) 56.1% of subjects anted to attend a weight control program and the sources of information concerning weight control were newspapers and magazines, TV and radio in that order. 3) There were no significant difference among groups in the meal volume, frequency of eating and health score. 4) There were significant differences among groups in the eating rate and nutritional knowledge score. These results suggest that an accurate self perception of their bodies, and nutritional education are important for female college students.

• 디지털융복합연구
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• 제12권7호
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• pp.357-364
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• 2014

본 연구는 지역사회를 대상으로 사회적지지기반의 걷기프로그램의 효과를 규명하기 위함이다. 자료수집은 2012년 3월부터 10월까지 7개월 동안 충남지역에 거주하며 걷기프로그램에 참여한 지역 주민 120명을 대상으로 체중, 체질량지수, 체지방량, 골격근량을 확인하였다. 가설의 검증은 spss 19.0의 paired t test 를 이용하였다. 사회적지지 기반의 걷기 프로그램 결과 참여자들은 체질량지수 $1.23kg/m^2$(t=-12.418, p<.001), 체지방은 1.86%(t=13.031, p<.001)의 유의한 감소를 보였다. 골격근량은 1.75 kg(t=-12.642, p<.001) 유의하게 증가하였다. 건강생활실천 지표의 식생활실천지침점수는 2.46점(t=-4.324, p<.001), 신체활동일수는 1.11일(t=-8.715, p<.001) 증가 하였고, 고위험음주일수는 0.25일(t=6.298, p<.001) 유의한 감소를 보였다. 연구 결과를 바탕으로 추후 지역사회 주민의 지속적인 참여를 유도할 수 있는 다양한 사회적지지 기반의 운동 프로그램들의 개발과 연구를 제언한다.

• 동아시아식생활학회지
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• 제8권1호
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• pp.20-27
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• 1998

This study estimate the amount of snack intake of 290 children from ages 3 to 6 living in Seoul, to provide some basic information for a nutrition education program for the promotion of health. Average height and weight of the children were 110.5cm and 19.7kg, respectively. Their body mass indes was 16.2kg/$m^2$ and obesity indesx was 6.5% Calorie intake from snacks was 294kcal, and protein, fat, carbohydrate were 11.3g, 9.3g and 40.6g, respectively. The 117(40.3%) boys prefered boiled-eggs and 112(38.6%) girls prefered fruits. The 133(45.9%) mothers of the children were in their thirties, and 123(42.4%) of them had a college degree. One hundred and thirty one(45.2%) mothers were house keepers, and they had been givins snacks to their children 1 or 2 times daily(245, 84.5%) The daily snack budget was 1,500 won(109, 37.6%). The person who served the snack was a mother(141, 48.6%). As a result, snack intake of pre-school children showed very good but partially showed a potential problem. We hope that the results of this study can be helpful for the nutrition education program for the health and nutrition of pre-school children.

• 한방재활의학과학회지
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• 제15권2호
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• pp.45-54
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• 2005

Objectives : This study aims to confirm the importance of behavior habit and exercise, especially leg exercise in obese. Methods : Out of 2247 people, we divided 1125 people in normal group(BMI<25) and 122 people in obese group($BMI{\geq}25$). We measured each arm, leg, abdomen muscle circumference and right and left water difference using BLA. We Investigated whether ratio of leg muscle circumference to arm and abdomen has differences by statistics between each groups. And analyzed correlation with BMI. We also investigated right and left water distribution difference of two group's limbs and the correlation with BMI. Statistical analysis was performed by using SPSS program. Results : 1. In obese group, ratio of leg muscle circumference to arm and abdomen is significantly lower than normal group(P<0.001). 2. Ratio of leg muscle circumference to arm and abdomen were negatively correlated with BMI(r-0.461, r=0.462, P<0.001). And partial correlation coefficient controlled for age and sex is -0.528, -0.632(P<0.001). 3. In the case of women, there was right and left water distribution difference as statistical in leg. In the case of Obese, the difference is serious. Conclusions : These results suggest that exercise and activity of lower limbs is more needed in the field of obesity treatment and prevention.

• Tuberculosis and Respiratory Diseases
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• 제52권2호
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• pp.128-136
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• 2002

연구배경 : 다제내성 결핵 환자에서 fluoroquinolone계 약물이 빈번하게 처방되고 있음에도 불구하고, 이의 약동학적 특성에 대한 연구가 부족한 실정이다. 그러므로, 본 연구에서는 fluoroquinolone계 약물의 하나인 ofloxacin을 복용하고 있는 다제내성 결핵 환자에서의 ofloxacin의 약동학적 특성을 분석하였고, 아울러 ofloxacin의 약동학적 특성을 전신쇠약 상태와 연관지어 분석하였다. 방 법 : 300 mg b.i.d. 의 ofloxacin 용법을 포함하여 prothionamide, cycloserine, para-aminosalicylic acid, kanamycin 및 streptomycm 등의 2차 항결핵제제를 복용 중인 20명의 다제내성 결핵 환자를 대상으로 하였다. 전신쇠약 상태가 ofloxacin의 약동학에 미치는 영향을 평가하기 위하여 body mass indes (BMI)에 따라 환자를 두 군 (A 군 ; 18.5 $\leq$ BMI < 23, B군 : < 18.5)으로 나누어 두 군간의 ofloxacin의 항정상태 약동학적 특성을 비교분석하였다. 한 달 이상의 고정용법으로 항정상태에 이른 피험자에서 약동학 연구를 위하여 혈액을 경시적으로 13회 취하였고, 뇨 시료도 24 사간까지 취하였다. 혈장 및 뇨의 ofloxacin 농도를 HPLC를 이용하여 측정한 후 각각의 약동학적 분석을 시행하였다. 결 과 : Ofloxacin 의 AUC는 B군에서 $31.4{\pm}8.9{\mu}g/ml{\cdot}h$로 A군의 24.1+6.2 ${\mu}g/ml{\cdot}h$보다 유의하게 큰 것으로 나타났다(p<0.05). 항정상태에서 A군의 ofloxacin의 청소율 (Cl/F)은 $0.16{\pm}0.03$ L/h/kg로 산출되었고, B군에서는 $0.14{\pm}0.03$ L/h/kg로 나타났다. Ofloxacin의 반감기($t_{1/2}$)는 두 군간에 차이를 보이지 않았다(A군 : $5.3{\pm}0.8$시간, B군 $5.7{\pm}0.9$시간)으며 다른 약동학적 경수들도 두 군간의 유의한 차이를 보이지 않았다. 결 론 : 이상의 연구결과는 정상 피험자에 비하여 다제내성 결핵 환자에서 ofloxacin의 약동학적 특성이 유의하게 다르지 않음을 나타내고 있다. 한편, 만성 다제내성 결핵 환자의 전신쇠약 정도는 혈장 ofloxcaicn의 농도에 변화를 유발하는 것으로 기대된다.