• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.911-912
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• 2011

2009년 6월 20일부터 2009년 7월 10일까지 실시하여 198명으로 일선 직장인들의 음주량과 음주 횟수등을 조사하고 그에 따라 직장에 미치는 영향을 조사해서 보다 적극적인 직장인의 음주 대책을 수립하기 위해 기초적인 자료를 제공하기 위해서 시도되었다. 음주량에 미치는 요인을 보면, 가족이나 의사가 금주 권고한 경우(p<.001), 흡연상태(p<0.01) 및 취중 기억할 수 없었던 경험(p<0.05) 문항이 통계적으로 유의한 차이를 보였다. 또한 전체 모델의 설명력은 52.9%로 나타났다. 이상과 같은 결과를 볼 때, 2005년도의 정부 국민건강증진종합계획 2010은 이러한 내용을 반영하여 수립되었으나 2010년 현재 국민의 음주량이 현저하게 감소하지는 않았고 직장인의 음주량은 큰 변화가 없고 직장에서의 스트레스를 해소하는 취미활동이나 여가선용이 활용되고 있지 않아 효과를 보지 못하고 있다. 이러한 현실에서 보다 적극적인 정책수립과 접근방법을 고려해야 할 것이다.

• Korean Journal of Human Ecology
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• v.22 no.1
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• pp.181-188
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• 2013

노인에게서 두드러지게 나타나고 있는 저근육형 비만은 근육감소를 동반한 체지방의 증가로 신체상의 뚜렷한 체성분의 변화를 야기 시킨다. 이때 골감소증을 동반하여 신체기능의 감소 및 골절장애 그리고 대사성 관련 질환의 위험도가 올라가는 것으로 보고되고 있다. 노화로 인한 체성분의 변화는 단순한 저근육형일 경우와 비만일 때 보다 급격히 증가된 복부내장 지방조직에서 분비되는 염증성 사이토카인, C-반응성 단백질(CRP), 인터루킨(IL)-6, IL-8 및 종양 괴사 인자(TNF-${\alpha}$)들이 단백질 대사를 저해하여 근육량의 감소를 더욱 촉진시키며, 염증관련 대사질환의 유병률에 중요한 요인이다. 본 연구에서는 DNA 메틸화가 당뇨병, 심혈관질환, 암과 같은 만성염증성 질환에 관계하고 있다는 최근 연구 결과를 기초로 하여 항염증 영양소와 생리활성을 갖는 식품인자들의 충분한 섭취가 염증조절에 중요하게 기여할 것으로 생각되며, 또한 염증성 질환의 주요 표식자인 DNA 메틸화와 히스톤 변형을 유발하는 효소의 활성 또는 비 암호화된 RNA의 발현을 조절함으로써 근육량 증가와 체지방 감소에 중요한 역할을 하는 것을 살펴보았다. 따라서 최근 새롭게 인식되는 후생유전학적 연구의 중심에 있는 항염증 영양소의 효과와 체성분 변화와의 긍정적 관계를 중심으로 저근육형 비만의 예방 및 인구고령화에 건강한 노화를 위한 효과적인 방법을 제시하였다.

• Food Science of Animal Resources
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• v.31 no.5
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• pp.741-747
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• 2011

Gardenia fructus has been reported to have bioactivities of lowering blood glucose, antitumor, antithrombosis, repression of neogenesis of blood vessels, antioxidant and antibiosis. However, the nitrite scavenging activity and utilization in meat products have not been studied. The substitution effect for nitrite and antibiosis of Gardenia fructus extract (GFE) were investigated by measuring the residual nitrite contents and storage properties of pork patties prepared with nitrite (50, 100, and 150 ppm) and GFE (0, 0.25, 0.5%). The CIE $L^*$ and CIE $a^*$ of pork patties decreased, while CIE $b^*$ increased as the addition of GFE increased. Patties with more GFE added tended to be lower in pH when stored at $4^{\circ}C$ for 6 wk, but TBARS and VBN were not affected by the addition of GFE. Residual nitrite in patties was lowered as the storage period was lengthened and as the GFE addition was increased. During the storage at $4^{\circ}C$, Escherichia coli was not detected, and the total aerobic bacterial count was decreased as more GFE was added, showing the substitution effect of GFE for nitrite in antimicrobial activity. In conclusion, the results show that GFE has nitrite scavenging and antibiotic activities in meat products, suggesting its potential use in healthy and sustainable foods with diverse biofunctionalities.

• Journal of Nutrition and Health
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• v.49 no.2
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• pp.111-124
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• 2016

Purpose: The current study was conducted for evaluation and comparison of dietary behavior and food intake in different regions of Lao PDR. Methods: The survey was conducted on 979 people aged 40~59 years old living in 25 urban provinces and 25 rural provinces in four districts (VTE Capital-Chanthabuly, Xaysetha, VTE Province-Phonhong, and Thoulakhom) of Laos. General demographic information, health status, and dietary behavior were surveyed using a questionnaire. Results: The literacy ratio (p = 0.000), education level (p = 0.000), asset ownership level (p = 0.000), and government and private employee ratio (p = 0.000) were higher in urban subjects compared with rural subjects. The mean value of weight (p = 0.000), waist circumference (p = 0.000), and diastolic blood pressure (p = 0.009) and alcohol consumption (p = 0.000), self-rated health status (p = 0.001), and the rate of obesity (p = 0.000) were significantly higher in urban subjects compared with rural subjects. However, the rate of current smoker was significantly higher in the rural group (p = 0.023). Meals are becoming more westernized by higher frequency of eating out, consumption of fatty meat and fried or stir-fried food in urban areas compared to rural areas. Urban subjects had relatively better balanced meals compared to rural subjects whereas they consumed insufficient meals per day and consumed meals irregularly compared to rural subjects. Intake of fruit and milk was significantly higher in urban subjects compared with rural subjects. However, the intake of vegetables was significantly higher in rural areas than urban areas. Conclusion: The result of this study showed that the traditional Lao diet is being replaced by an unhealthy western dietary pattern, which may be a risk factor for increasing development of non-communicable disease (NCD) in Lao PDR. Planning of proper personalized nutritional intervention and education in each area is needed to decrease the health risks of NCD.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.10
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• pp.1559-1565
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• 2005

The Purpose of this study was to investigate college students' attitude toward body weight control, health-related lifestyle and dietary behavior by their perception on body image and obesity index. The subjects were 871 nation- wide college students (330 male and 541 female students) participating in a nutritional education program via internet- A cross-sectional survey was conducted using a self-administered questionnaire via internet. The data were analyzed by a SPSS 10.0 program. Height and weight (p < 0.05), and the distribution of obesity index (p < 0.001) showed significant differences between male and female college students. As for self perception on body image, the necessity of body weight control and the experience of efforts to change the body weight, there were significant differences between male and female college students (p < 0.001). There were significant differences among groups by obesity index in the hours of exercise (p < 0.01), drinking (p < 0.01) and smoking (P < 0.001). As for methods of body weight control, all the groups by obesity index thought that program of body weight control by diet company is the most desirable method. Therefore, we must recognize that it is hard to correct health problems resulting from wrong lifestyle and dietary behavior fixed during college life and prepare a system for college students to obtain correct lifestyle and dietary behavior.

• Journal of agricultural medicine and community health
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• v.31 no.2
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• pp.145-156
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• 2006

Objectives: Health behaviors are related to each other, or they may be essentially dependent upon each other. Hence the overall health behaviors of a given population could be better described in terms of health lifestyle patterns. This paper tried to classify such patterns in a sample population and suggest the socioeconomic and demographic characteristics of each groups. Methods: A sample population comprised of 2,775 adults who reported their health behaviors in a public health survey were classified according to their smoking, drinking, diet, and exercise related pattern of behaviors. Clustering analysis was used to classify them. Results: Six health lifestyle patterns were identified. Individuals in the passive lifestyle cluster (48.3%) had no active health promoting activities, but did avoid risk taking health behaviors. 24.8% of the sample (Health promoting lifestyle) had an overall healthy lifestyle. 13.5% of the sample were in the smoking cluster, and 8.4% were in the alcohol drinking cluster. The hedonic lifestyle (4.5%) was characterized by heavy smoking, alcohol drinking and poor diet and exercise. 0.7% of the sample (Smoking-Drinking lifestyle) had heavy smoking and drinking, but good diet and exercise. Each group could be characterized by sex, age, and income. Conclusions: A population sample of Seoul adults were successfully clustered into six health lifestyles. The socioeconomic and demographic characteristics were suggested for the characterization of the each health lifestyle groups. We can approach to a certain target population with specific strategy.

• Journal of the Korean Society of Food Science and Nutrition
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• v.33 no.7
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• pp.1139-1146
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• 2004

The purpose of this study was to investigate the possibility of Meles meles oil as an functional resource. To assess the effects of Meles meles oil in 25 non-insulin dependent diabetes mellitus (DM) persons, we examined changes of fat intake level, hematological and chemical variables, serum DM indices and lipid contents during the Meles meles oil supplementation. Polyunsaturated fatty acid and $\omega$3 fatty acid intake were significantly increased by Meles meles oil intakes. The levels of LDL-cholesterol and triglyceride were significantly decreased while HDL-cholesterol was significantly increased. Iron status improved during Meles meles oil intakes. These results show that modest dose of Meles meles oil supplementation can decrease serum triglyceride, cholesterol level without any changes in blood glucose level in NIDDM patients. These results indicated that Meles meles oil diet is effective therapeutic regimen for the control of metabolic derangements in diabetes mellitus. Also, these results imply that Meles meles oil can be used as possible food resources and functional food materials. However, large amounts of Meles meles oil should be used cautiously in NIDDM patients.

• Journal of the Korean Society of Food Science and Nutrition
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• v.46 no.4
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• pp.501-512
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• 2017

This study analyzed changes in nutrient contents of children's favorite foods between March 2010 and July 2012 after policy implementation on energy-dense and nutrient-poor (EDNP) foods based on Special Act on Safety Control of Children's Dietary Life in Korea. A total of 6,684 products in the list of children's favorite foods by the Ministry of Food and Drug Safety in March 2010 and 7,347 products in July 2012 were classified into the following three types: food products (1) manufactured or sold in 2012 as well as 2010 (n=6,174), (2) discontinued in 2012 (n=510), and (3) newly introduced in 2012 (n=1,173). Among children's favorite foods manufactured or sold in 2012 as well as 2010 (n=6,174), calories and key nutrients in sweetened ices, breads, ice creams, deep-fried noodles/noodles, ready-to-eat (RTE) foods, and pizzas were improved in comparison to those in the other food groups. However, most of the changes in calories or key nutrient contents per 100 g (or 100 mL) fell below 1 kcal or 1 g. The newly introduced candies, breads, and carbonated beverages showed slightly greater improvements in calories and key nutrient contents per 100 g (or 100 mL) than the discontinued ones in 2012. On the other hand, some negative changes were found in newly introduced chocolates and RTE foods in comparison to the discontinued ones. Overall, policy implementation on EDNP foods seemed to induce changes in nutrient contents of children's favorite foods, yet the extent of the changes was limited.

• Journal of Korean Physical Therapy Science
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• v.2 no.4
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• pp.771-778
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• 1995

The purpose of this study was to determine the effects of linear polarized near-infrared ray radiation on experimental pain threshold in healthy adult subjects. Thirty healthy adult subjects were divided into 5 groups: 1) group 1, super lizer radiation at 0 % ; 2) group 2, super lizer radiation at 10 % ; 3) group 3, super lizer radiation at 20 % ; 4) group 4, super lizer radiation at 40 % ; 5) group 5, super lizer radiation at 80 %. The polarized near-infrared ray radiation was applied on LI 4 point of subject's right hand at a fixed time for 30 second. Experimental pain threshold were measured with electrical current on the right hand at 5 intervals for each radiation: 1) pretreat; 2) posttreat ; 3) posttreat of 1/2 hr ; 4) posttreat of 1 hr ; and 5) posttreat of 2 hrs. Data were analyzed using analyses of variance with repeated measures for pain threshold. No significant interaction between power output and time for pain threshold was found. Significant effects of power output and time for experimental pain threshold were found. Significant increase was noted in experimental pain threshold in group 4 and group 5 at posttreat, posttreat of 1/2, 1 hr and 2 hrs as a result of the applications of the polarized near-infrared ray radiation. This study indicate that polarized near-infrared ray radiation with above 40 % of power output increases pain threshold, thus possibly increasing options in choosing radiation output for treating pateint with pain. Further study is needed to compare the effects of these radiation in patients with clinical pain.

• Proceedings of the Korea Water Resources Association Conference
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• 2019.05a
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• pp.358-358
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• 2019

도시화 및 산업화로 인해 불투수면이 지속적으로 증가하고 있으며, 불투수면의 증가로 인해 물순환 구조 왜곡이 발생하고 있으며, 이로 인해 집중 호우시 첨두유량 증가로 인한 도시 침수, 자연적 침투량 감소로 인한 지하수 고갈 및 하천 건천화, 도시 열섬 현상 등 다양한 물 문제가 발생하고 있다. 건강한 물순환 체계 회복을 위해, 환경부에서는 소권역별 불투수면적률에 대한 중장기 물순환 목표를 포함하여 물환경보전법을 개정하였으며, 2020년부터 시행예정이다. 본 연구에서는 안성천 유역을 대상으로 소권역별 불투수면적률을 산정하고 불투수면적률 저감에 따른 유출량 등의 유역 물순환 구조 변화를 분석하고자 한다. 불투수면적률은 연속수치지도, 연속지적도, 용도지역 지구도 3개의 지리정보자료를 중첩하여 최신 불투수면적 정보가 반영되도록 계산하였으며, 물순환 구조는 HSPF 모형을 이용하여 분석하였다. 본 연구의 결과는 향후 불투수면적과 물순환 요소간의 상관관계 분석을 위한 기초자료로 활용될 수 있을 것으로 사료된다.