• 제목/요약/키워드: excessive drinking

검색결과 92건 처리시간 0.044초

한국 성인의 커피 섭취량에 영향을 미치는 요인 (Factors Affecting Coffee Intake in Korean Adults)

  • 김명관;김승대
    • 한국산학기술학회논문지
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    • 제21권3호
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    • pp.529-536
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    • 2020
  • 본 연구는 한국 성인들이 커피 섭취 시 어떠한 상황에 가장 많이 마시게 되는지를 살펴보고, 커피 섭취와 건강증진에 필요한 기초자료를 제공하고자 한다. 이 연구는 국민건강영양조사 제7기 2차년도인 2017년 원시 데이터를 활용하였고, 연구대상자는 만 19세 이상 성인에 대해 결측값을 제외한 3,325명이었다. 이는 최근 1년간 커피의 평균 섭취량이 1잔 이상인 경우만을 추출한 수이다. 커피 섭취량에 영향을 미치는 요인을 파악하기 위하여 일반적 특성으로 성별, 연령, 가구소득, 교육수준, 직업, 건강행태로는 흡연여부, 음주여부, 일 및 여가로서 고강도, 중강도, 걷기 신체활동 실천 여부, 수면시간, 스트레스, 우울여부 등에 영항을 받는지를 모형에 포함하였다. 연구결과 남자보다 여자의 커피 섭취량이 낮았고, 20-39세보다 40-64세, 무직보다는 육체적 직업, 비흡연자보다는 흡연자, 낮은 스트레스보다 높은 스트레스를 받는 경우가 커피 섭취량을 증가시키는 요인이었다. 이러한 요인을 가진 대상자들은 커피 섭취에 의한 카페인 과다 섭취의 위험 군으로 판단된다. 본 연구결과의 위험 군을 대상자로 커피의 과다 섭취가 건강에 어떤 영향을 미치는지에 대한 연구가 추후 필요할 것으로 생각된다.

Comparison of the dietary intake and clinical characteristics of obese and normal weight adults

  • Jeon, Kyeong-Jin;Lee, O-Keui;Kim, Hye-Kycong;Han, Sung-Nim
    • Nutrition Research and Practice
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    • 제5권4호
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    • pp.329-336
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    • 2011
  • Obesity contributes to an increased risk for chronic diseases, including diabetes, cardiovascular diseases, and certain types of cancer. The prevalence of obesity has increased in Korea. We compared the clinical and dietary characteristics of obese adults (n = 30, 17 men and 13 women, mean age 29.9) to those with a normal weight (n = 15, 8 men and 7 women, mean age 26.5). We determined lipid profiles, fasting blood sugar (FBS), blood pressure, and serum free fatty acid (FFA). Dietary intake was estimated using a food frequency questionnaire (FFQ) and a 3-day dietary record. Exercise patterns and average alcohol intake were determined. The average body mass index was 28.3 kg/$m^2$ in the obese and 21.2 kg/$m^2$ in the normal weight groups. The obese group had significantly higher levels of total cholesterol, LDL cholesterol, and triglycerides, lower levels of HDL cholesterol, and higher blood pressures compared to the normal weight group. FBS was not significantly different between the two groups. The obese group had significantly more subjects with metabolic syndrome (26.7%) compared to the normal weight group (0%). Serum FFA levels tended to be higher in the obese (P = 0.087). No significant difference in caloric intake was observed between the two groups. No differences in carbohydrate, protein, or fat intake between two groups were observed from the FFQ. However, results from the 3-day dietary record showed that the percentage of energy from fat was significantly higher in the obese group. The frequency and amount of exercise did not differ between the two groups. Alcohol consumed per drinking episode was significantly higher in the obese group. These results confirm that excessive weight is associated with disturbances in lipid metabolism in these fairly young and otherwise healthy adults. Dietary factors, including higher fat intake and alcohol consumption, seem to be contributing to the obesity of these subjects.

가변펄스 모드에 의한 Myalgia 치료를 위한 저주파 시스템의 설계 및 구현 (Design and embodiment of low frequency system for myalgia treatment by variableness pulse mode)

  • 김휘영
    • 한국컴퓨터산업학회논문지
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    • 제8권1호
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    • pp.23-28
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    • 2007
  • 현대인의 과로, 과음, 흡연으로 인한 근육에 스트레스를 주는 자세가 많다. 한 자세로 오래 앉아 있는 시간이 많으므로 근육통은 근육 류머티즘이나 결합 조직염, 근통증으로, 환부를 누르면 경결이 있고 아프다. 근육자체에는 병적변화가 없고 결합 조직염의 경우는 그 근육 주위에 있는 근육막이나 힘줄 신경초 등의 결합조직에 류머티즘 변화가 나타난다. 전형적인 비관절성 류머티즘이기도 하다. 과격한 운동이나 몸에 익숙지 않은 일을 무리하게 했을 경우에 볼 수 있다. 이로인해 본 연구에서는 설정된 주파수가 변화없이 지속되는 파형과 초음파 자극처리장치의 특성을 모드별 주파수 파형으로 연속모드, 10모드, 25모드, 50모드 등으로 다양하게 환자의 상태라 따라 구현이 가능하였다. 실험을 통해 초음파, 저주파장비에 대한 기초기준을 정할 수 있는 샘플을 확립 나름대로 정리하여 기준을 확립하고자 한다.

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질소 동위원소비를 이용한 관행농업과 유기농업에서의 질산태 질소 오염원 구명 (Investigation of Nitrate Contamination Sources Under the Conventional and Organic Agricultural Systems Using Nitrogen Isotope Ratios)

  • 고한종;최홍림;김기연
    • Journal of Animal Science and Technology
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    • 제47권3호
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    • pp.481-490
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    • 2005
  • Nitrate contamination in water system is a critical environmental problem caused by excessive application of chemical fertilizer and concentration of livestock. In order to prevent further contamination, therefore, it is necessary to understand the origin of nitrate in nitrogen loading sources and manage the very source of contamination. The objective of this study was to examine the nitrate contamination sources in different agricultural system by using nitrogen isotope ratios. Groundwater and runoff water samples were collected on a monthly basis from February 2003 to November 2003 and analyzed for nitrogen isotopes. The nitrate concentrations of groundwater in livestock fanning area were higher than those in conventional and organic fanning area and exceeded the national drinking water standard of 10mg N/ l. The ${\delta}^{15}N$ranges of chemical fertilizer and animal manure were - 3.7${\sim}$+2.3$\textperthousand$ and +12.5${\sim}$26.7$\textperthousand$, respectively. The higher ${\delta}^{15}N$ of animal manure than those of chemical fertilizer reflected isotope fractionation and volatilization of '''N. The different agricultural systems and corresponding average nitrate concentrations and ${\delta}^{15}N$ values were: conventional farming, 5.47mg/e, 8.3$\textperthousand$; organic fanning, 5.88mg/e, 10.1$\textperthousand$; crop-livestock farming, 12.5mg/e, 17.7%0. These data indicated that whether conventional or organic agriculture effected groundwater and runoff water quality. In conclusions, relationship between nitrate concentrations and ${\delta}^{15}N$ value could be used to make a distinction between nitrate derived from chemical fertilizer and from animal manure. Additional investigation is required to monitor long-term impact on water quality in accordance with agricultural systems.

출생후 납중독흰쥐에서 TTFD 및 TPD에 의한 중추신경계 납의 제거 작용에 관한 연구 (Elimination of Lead by TTFD and TPD from Central Nervous System of Postnatally Lead-exposed Rats)

  • Cheong, Jae-Hoon;Ahn, Jae-Suk;Seo, Dong-Ook;Kim, Kyeong-Man;Ko, Kwang-Ho
    • Environmental Analysis Health and Toxicology
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    • 제7권1_2호
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    • pp.53-57
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    • 1992
  • Amount of lead burden in a tissue reflects poisoning of lead in that tissue, so is the removal of lead directly connected to curement of lead poisoning. The purpose of present study was to investigate the relative effects of penicillamine and thiamine tetrahydrofurfuryl disulfide (TTFD) or thiamine propyl disulfide (TPD) in the removal of lead from rat brain tissue treated with excessive lead. Wistar rat pups of both sexes were used in this experiment. Within 1 day of parturition, experimental mothers nursing their pups as well as rat pups were given drinking water containing 0.2% lead acetate, TTFD 20mg/1.2 L (2 mg/kg/day), TPD 20 mg/1.2 L (2mg/kg/day), penicillamine 40 mg/1.2 L (40 mg/kg/day), 0.2% lead acetate+TTFD 20mg/1.2 L (2 mg/kg/day), 0.2% lead acetate+ TPD 20 mg/1.2 L (2 mg/kg/day) or 0.2% lead acetate+ penicillamine 40 mg/1.2 L (40 mg/kg/day) ad libitum, throughout the entire period of experiment. Rat pups in the control group received normal tap water. The animals were sacrificed by decapitation on the day when they become 2 or 8 weeks of age. Brains were dissected into five regions: telencephalon, diencephalon, midbrain, pons/medulla and cerebellum. The dissected brain tissues were lyophillized and then solubilized by acid mixture (nitric acid + sulfuric acid). Lead levels in the solubilized brain tissues were measured by the inductively coupled plasma. In lead-exposed rats, lead levels were significantly higher than those of control group in all brain legions, lead levels in brain regions of TTFD or TPD group were generally lower than those of control group. The simultaneous administration of lead with TTFD or TPD to animals caused significant decrement of lead from all brain regions. In the elimination of lead from brain regions, effectiveness of TTFD or TPD was equivalant to penicillamine.

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Study on the obesity and nutrition status of housewives in Seoul and Kyunggi area

  • Chung, Keun-Hee;Shin, Kyung-Ok;Yoon, Jin-A;Choi, Kyung-Soon
    • Nutrition Research and Practice
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    • 제5권2호
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    • pp.140-149
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    • 2011
  • This study was conducted to evaluate the rate of obesity of 212 women (age 45-60 years) in Seoul and the Kyunggi area through analysis of BMI and the dietary life factors related to obesity using a survey on dietary habits, dietary assessment, and nutrient intake. The height of the underweight group was taller than normal. The height of the obese group was equal to that of the normal group, but the weight was 8.5 kg greater than the normal group. Women in the underweight group consumed meals irregularly, and only 33.4% ate breakfast. Additionally, the rate of overeating was low in the underweight group, and milk, dairy products (yogurt, etc.), fruit, and fruit juice were consumed more than once a day. It was found that 62.1% of the women in the obese group never ate out, and the rate of eating one serving of fruit, drinking one cup of fruit juice, and eating various kinds of foods was high. The average point of women's dietary life was $21.9{\pm}2.9$, and 12.7% of all women responded that their dietary life was good. However, in the obese group, only 6.9% of the women reported that their dietary life was good. Evaluation of snacking habits revealed that the underweight group consumed a high level of carbonated drinks and ice cream, whereas for in the obese group, 24.1% of the women consumed milk and its products and 5.6% regularly consumed fast and fried foods. Evaluation of nutrient intake revealed that the consumption of energy, protein, vitamin A, vitamin $B_1$, $B_2$, $B_6$, niacin, vitamin C, and vitamin E was high in all of the groups, but the intake of folic acid in the underweight group was lower than the required level. Overall, 24.1% of the women in the obese group were found to have metabolic diseases, mostly hypertension (43%). In conclusion, a balanced diet to avoid excessive nutrient intake is needed to prevent obesity.

급배수시스템에서 잔류염소 농도 균등화를 위한 재염소 처리 (Rechlorination for residual chlorine concentration equalization in distribution system)

  • 김진근;한지안
    • 상하수도학회지
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    • 제28권1호
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    • pp.91-101
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    • 2014
  • Three water treatment plants(WTPs) in Jeju island whose source water have different characteristics from those of the mainland of Korea were investigated. Coefficients of bulk water decay($k_b$) of free chlorine at $5^{\circ}C$ for ES, GJ, NW WTPs were $-0.003hr^{-1}$, $-0.002hr^{-1}$ and $-0.001hr^{-1}$ respectively based on bottle tests. To simulate the free chlorine variations in the distribution system using EPANET, ES WTP was chosen. Free chlorine concentrations of several sites were less than the drinking water quality standards(i.e., 0.1 mg/L); E5(0.03 mg/L), E6(0.02 mg/L), W21(0.02 mg/L) and W25(0.03 mg/L). To maintain more than 0.1 mg/L of free chlorine in the distribution system, at least 1.9 mg/L of chlorine was needed at the WTP, which suggested rechlorination was needed to supply palatable tap water to customers. Two sites, one that diverged into E5 and E6 in the east-line and another located before E21 in the west-line were selected for the appropriate rechlorination locations. The recommended rechlorination dosages were 0.42 mg/L for the east and 0.27 mg/L for the west. The simulated results indicated that the free chlorine could be reduced to 0.4 mg/L at the WTP with rechlorination, and taps with excessive free chlorine could be more stabilized(i.e., 0.1~0.4 mg/L).

방풍통성산(防風通聖散)의 문헌(文獻) 및 형상의학적(形象醫學的) 고찰(考察) (Documentational Study and Observation from the View of Hyungsang Medicine on Bangpungtongseong-san)

  • 석민희;김준홍;이용태
    • 동의생리병리학회지
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    • 제22권1호
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    • pp.51-59
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    • 2008
  • The following conclusions were obtained from the studies on Bangpuntongseongsan both from the documents and Hyungsang medicine. Bangpungtongseong-san was created by Yu Wan-so to relieve both interior and exterior of disease from the pathogenic fire, and it cures wind syndrome and dry syndrome. Bangpungtongseong-san is of light herbal combination and it works in the upper part of the body and is mainly applied to skin disease. Perspiration without harming the exterior and purgation without hurting the interior shows that it is not a severe prescription belonging to meditation therapy. It is mostly used for curing the disease of internal heat caused by over drinking and consuming heavy food, and it has special relationship with Yangmyung meridian. It is mentioned in the chapters of spirit, head, face, eye, ear, nose, throat, skin, hair, prescription, wind, dryness, fire, internal damage, epidemic infectious disease, carbuncle and cellulitis, ulceration, and pediatrics of ${\ulcorner}$Donguibogam${\lrcorner}$. It is usually applied to those who belong to Yangmyung type of the six meridian types or wind type, who has excessive heat, people with red complexion, reddened nose, pimples over the face and nose, coarse heel, loss of hair due to wind-heat, and to those who tend to have dandruff. Through examination over the cases treated with Hyungsan medicine, Bangpungtongseong-san was found efficacious in bloodshot eyes, brandy nose, loss of hair, various skin problems, tetanus, acute alcoholism, paralysis of hand and foot, deafness, and tinnitus.

경남 일부 대학생들의 스마트폰 중독이 식습관, 생활습관 및 식행동에 미치는 영향 (Dietary and Lifestyle Habits and Dietary Behaviors According to Level of Smartphone Addiction in University Students in Kyungnam Province)

  • 박경애
    • 대한영양사협회학술지
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    • 제23권4호
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    • pp.408-430
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    • 2017
  • The purpose of this study was performed to investigate dietary and lifestyle habits, dietary behaviors, and food frequency according to the level of smartphone addiction among 408 university students in Kyungnam province. Statistical analyses were performed using the SPSS software package. Based on using the Smartphone Addiction Poneness Scale, 28.4% were potential-risk smartphone users and while 13.2% were high-risk smartphone users. The levels of depression (P<0.05) and stress (P<0.05) and frequency of snacks (P<0.01) were higher in high-risk and potential-risk groups than in the normal group, and meal frequency was highest in the high-risk group (P<0.01). Percentages of using a smartphone at meal time (P<0.01) and snacking while using a smartphone (P<0.01) were higher in potential-risk and high-risk groups than in the normal group. Percentages of skipping meals (P<0.001) and slow eating speed (P<0.01) due to using a smartphone were higher in high-risk and potential-risk groups than in the normal group, and percentages of taste change (P<0.05) were higher in the high-risk group than in the potential-risk and normal groups. Percentages of exercise reduction (P<0.01), body weight increase (P<0.05), sleep disturbance (P<0.001), and increase in stress (P<0.01) due to using a smartphone were higher in the high-risk group than in the normal group. Scores of dietary behaviors avoiding salty food (P<0.01) and excessive drinking (P<0.001) were higher in the high-risk group than in the normal group. Scores for frequency of oil or nuts (P<0.05) and fatty meats (P<0.01) were highest in the high-risk group. Our results suggest that effective nutrition education programs are needed to solve unhealthy dietary and lifestyle habits from high-risk smartphone users in university students.

당뇨병 환자의 비타민 D 수준이 혈당조절에 미치는 영향: 2010-2012년 국민건강영양조사 결과를 바탕으로 (The Effect of Vitamin D on the Glycemic Control in Patients with Diabetes: From the Fifth (2010- 2012) Korea National Health and Nutrition Examination Survey)

  • 이아리;김혜진
    • Journal of Korean Biological Nursing Science
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    • 제22권1호
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    • pp.53-60
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    • 2020
  • Purpose: This study used raw data from the fifth (2010-2012) Korea National Health and Nutrition Examination Survey (KNHANES) to assess the relationship between vitamin D level and glycemic control of diabetes, and to provide basic data about the use of vitamin D for preparation of a treatment plan for diabetes in South Korea. Methods: For this study, data of 1,713 diabetes from KNHANES (2010-2012) were used. The collected data were analyzed using SPSS 18.0 program, and complex sample frequency analysis, descriptive statistics, complex sample cross analysis, complex sample general linear regression, and complex sample logistic regression analysis were performed. Results: It was found that the poor glycemic control group among the diabetes subjects had significantly lower level of blood vitamin D than the good glycemic control group. Factors affecting glycemic control included drinking, vitamin D levels, hypertriglyceridemia, duration of diabetes, and treatment of diabetes. Also, diabetics with vitamin D deficiency or shortage showed 3.55- and 2.61-times higher odds ratios, respectively, to be diagnosed as the poor glycemic control group than diabetics without vitamin D deficiency or shortage. Conclusion: This study is significant because it provides rationale and basic data about the use of vitamin D for preparation of a treatment plan for diabetes in South Korea by assessing the dependence of glycemic control on the vitamin D level of diabetics. Additionally, future studies are necessary to determine the appropriate concentration of vitamin D for diabetes prevention and treatment to prevent the side effects of excessive supplementation.