• 제목/요약/키워드: Dyslipidemia

검색결과 382건 처리시간 0.022초

Three clustering patterns among metabolic syndrome risk factors and their associations with dietary factors in Korean adolescents: based on the Korea National Health and Nutrition Examination Survey of 2007-2010

  • Yu, Yeon;Song, YoonJu
    • Nutrition Research and Practice
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    • 제9권2호
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    • pp.199-206
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    • 2015
  • BACKGROUND/OBJECTIVE: Even though the prevalence of metabolic syndrome in adolescents is increasing, little is presently known about this syndrome in adolescents. This study aimed to cluster metabolic risk factors as well as examine the associations between identified patterns and nutrient intake using data from the Korean National Health Examination and Nutritional Assessment (KNHANES). SUBJECTS/METHODS: A total of 2,958 subjects aged 10 to 18 years along with both biochemical and dietary data information were obtained from KNHANES 2007-2010. Six components of metabolic syndrome were used to identify any patterns via factor analysis. Individuals were categorized into quartile groups according to their pattern score. RESULTS: Three clustering patterns with high loadings were identified and named as follows: 1) high blood pressure, 2) dyslipidemia, and 3) glucose abnormality patterns. The high blood pressure pattern showed high loadings of systolic and diastolic blood pressures, the dyslipidemia pattern showed high loadings of triglyceride and HDL-cholesterol levels, and the glucose abnormality pattern showed high loadings of fasting blood glucose levels. Intakes of fat and riboflavin were significantly decreased, whereas those of sodium and niacin were significantly increased across the quartiles in the dyslipidemia pattern. No nutrient intake except that of thiamin was significantly associated with the high blood pressure or glucose abnormality pattern. CONCLUSION: Our findings show that metabolic syndrome risk factors in the Korean adolescent population are characterized by three distinct patterns, which are differentially associated with dietary factors. Characterizing metabolic risk factors and providing specific dietary guidelines for target groups are important.

만성질환 보유정도에 따른 여름, 겨울 농촌 노인의 식이섭취 평가 (Dietary Intake Assessment by the Number of Chronic Diseases and the Season for Elderly Living in Rural Area)

  • 문현경;김정은;김은해
    • Journal of Nutrition and Health
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    • 제42권3호
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    • pp.221-233
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    • 2009
  • Korea's aging population has been remarkably increased. They want to have not only extension of life expectancy but also improving quality of life. To maintain the quality of life, it is essential to have good nutrition. However, nutritional status of elderly in Korea has problems qualitatively and quantitatively. Risk factors for poor nutrition are advanced age, woman, living alone and low economic status. Another risk factor in rural area is season because seasonal changes can affect food intake of elderly. Thus this study surveyed the health status and dietary intakes of elderly by season in rural area. In this study, the elderly were grouped as group 1 {elderly who have one risk factor for chronic diseases (obesity, hypertension, dyslipidemia, diabetes)} and group 2 (elderly who have more than 2 risk factors). Can-Pro 3.0 was used for dietary data analysis and SPSS 12.0 program was used for statistical analysis. Obesity had the highest percentage 62%, followed by hypertension 59.5%, dyslipidemia 21.5% and diabetes 11.6%. Obesity, hypertension, and dyslipidemia were high in winter and WHR, diabetes and anemia were high in summer. Mean intakes of energy and nutrients were less than RI. Nutrients which were changed most by season were vitamin A and Vitamin C. Intakes of calcium and folic acid were less than recommended in summer. The ratio of CPF for carbohydrate was higher and fat was lower than recommended. In conclusion, the nutrient intake of Group 2 was better in quality but Group 1 was better in quantity. Nutrient intakes were poor in summer. In rural area, more careful nutritional assesment and management are needed for aged population, especially in summer.

통심락(通心絡)이 고지방식이로 유도된 이상지질혈증 생쥐의 체내 지질 변화에 미치는 영향 (Effects of Tong Xin Lou (TXL) on levels of serum lipid in high fat diet-induced dyslipidemia in mice)

  • 하태훈;김현영;김형우;조수인;김영균
    • 대한본초학회지
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    • 제27권3호
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    • pp.107-112
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    • 2012
  • Objectives : This study was designed to investigate the effects of Tong Xin Lou (TXL) on lipid accumulation in liver tissue in Hypercholesterolemic mice. TXL is new drug, which is one of Cardiotonic Pills. TXL is used for activating the blood flow in the restoration stage of cerebral infarction, and for alleviation of angina pectoris including the symptoms as chest oppressed and stabbing pain. Methods : Hyperlipidemia was induced by providing high fat diet for 6 weeks. Normal group was provided with normal rodent diet. TXL was administered orally in the concentration of 10 mg/day for 2 weeks (TXL group). D/W was administered orally in CTL group for 2 weeks. We observed histopathological changes in liver and heart tissues, and also investigated the effect on body weights, and levels of total cholesterol, HDL-cholesterol, LDL-cholesterol and triglyceride in serum. Results : In this study, TXL did not affects weight gain in hypercholesterolemic mice. TXL group showed downward tendency of lipid accumulation compared with CTL group. In addition, oral administration of TXL lowered levels of total cholesterol (P < 0.05) and triglyceride (P < 0.05), which were elevated by induction of hypercholesterolemia. Conclusion : These results suggest that TXL can prevent lipid accumulation in liver tissue through regulation of dyslipidemia.

HepG2 cell에서 한인진, 울금, 차전자 추출물(ACP)의 항산화 및 항이상지질혈증 효과 (Antioxidant and Anti-dyslipidemic Effect of Artemisiae iwayomogii Herba, Curcumae longae Radix, and Plantaginis Semen Complex Extract(ACP) on HepG2 Cells)

  • 정은선;조현경;김윤식;유호룡;설인찬
    • 동의생리병리학회지
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    • 제32권1호
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    • pp.13-23
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    • 2018
  • This study was performed to investigate the antioxidant and antidyslipidemic effects of Artemisiae iwayomogii Herba, Curcumae longae Radix and Plantaginis Semen complex extract(ACP) on HepG2 cells. We measured total polyphenols, total flavonoids, radical scavenging activity, and ABTS radical scavenging activity of ACP to evaluate its antioxidant activity. HepG2 cells were treated with ACP. Then, we evaluated ROS production; intracellular GSH content; GPx, GR, SOD, and catalase activities; free fatty acids and MDA levels; and mRNA expression levels of ACAT1 and HMG-CoA reductase. Results: ACP contains polyphenols and flavonoids and increased the DPPH and ABTS radical scavenging activities in HepG2 cells in a dose dependent manner. Also, ACP significantly reduced ROS production in HepG2 cells compared to the control group and significantly increased the GSH content, and elevated the enzyme activities of GPx, GR, and catalase in HepG2 cells compared to the control group. In addition, ACP reduced the mRNA expression of ACAT1 and HMG-CoA reductase in HepG2 cells compared to that in the control group. Conclusion: These results suggest that ACP has an antioxidant effect and may suppress the expression of dyslipidemia - associated genes and thus may be useful for the improvement of dyslipidemia.

Quercetin ameliorates hyperglycemia and dyslipidemia and improves antioxidant status in type 2 diabetic db/db mice

  • Jeong, Soo-Mi;Kang, Min-Jung;Choi, Ha-Neul;Kim, Ji-Hye;Kim, Jung-In
    • Nutrition Research and Practice
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    • 제6권3호
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    • pp.201-207
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    • 2012
  • This study investigated the hypoglycemic, hypolipidemic, and antioxidant effects of dietary quercetin in an animal model of type 2 diabetes mellitus. Four-week-old C57BL/KsJ-db/db mice (n = 18) were offered an AIN-93G diet or a diet containing quercetin at 0.04% (low quercetin, LQE) or 0.08% of the diet (high quercetin, HQE) for 6 weeks after 1 week of adaptation. Plasma glucose, insulin, adiponectin, and lipid profiles, and lipid peroxidation of the liver were determined. Plasma glucose levels were significantly lower in the LQE group than in the control group, and those in the HQE group were even further reduced compared with the LQE group. The homeostasis model assessment for insulin resistance (HOMA-IR) showed lower values for LQE and HQE than for the control group without significant influence on insulin levels. High quercetin increased plasma adiponectin compared with the control group. Plasma triglycerides in the LQE and HQE groups were lower than those in the control group. Supplementation with high quercetin decreased plasma total cholesterol and increased HDL-cholesterol compared with the control group. Consumption of low and high quercetin reduced thiobarbituric acid reactive substances (TBARS) levels and elevated activities of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) in the liver. Thus, quercetin could be effective in improving hyperglycemia, dyslipidemia, and antioxidant status in type 2 diabetes.

Oily Fish Consumption Modifies the Association between CD36 rs6969989 Polymorphism and Lipid Profiles in Korean Women

  • Shin, Yoonjin;Kim, Yangha
    • Preventive Nutrition and Food Science
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    • 제21권3호
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    • pp.202-207
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    • 2016
  • The aim of this study was to investigate the association of CD36, a class B scavenger receptor, rs6969989 polymorphism with the serum lipid profiles in Korean women, together with their modulation by oily fish consumption. Subjects were participants from the Korean Genome Epidemiology Study (KoGES), which was initiated in 2001 as a large-scale. A total of 4,210 women aged 39 to 70 were included in this study. Data were collected using self-administered questionnaires, anthropometric measurements, and blood chemical analysis. Dietary intake was analyzed using a semi-quantitative food frequency questionnaire. The minor allele frequency for rs6969989 was found in 12% of this population. Homozygotes minor G allele at the rs6868989 exhibited significantly higher high density lipoprotein cholesterol (HDLC) concentrations (P-trend=0.043) and lower fasting glucose (P-trend=0.013) than major allele A carriers. The risk of low HDL-C was significantly lower in homozygotes for the G allele than the A allele carriers (P-trend=0.032). Gene-diet interaction effects between rs6969989 and oily fish intake were significantly associated with the risk of dyslipidemia (P-interaction=0.004). Subjects with homozygotes minor G allele and high oily fish intake generally had a lower risk of dyslipidemia than did those with major allele homozygotes and low oily fish intake. These findings supported that oily fish consumption may modulate the contributions of CD36 rs6969989 on genetic predisposition to the risk of dyslipidemia.

HepG2 cell을 이용한 한인진, 울금, 나복자 복합물(ACR)의 이상지질혈증 관련 유전자 발현 억제 및 항산화 효능 평가 (Inhibition of gene associated with Dyslipidemia and Antioxidative Effect of Artemisia iwayomogi, Curcumae Radix and Raphani Semen(ACR) on HepG2 cell model)

  • 차지윤;유호룡;김윤식;설인찬;조현경
    • 대한한의학회지
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    • 제38권3호
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    • pp.43-58
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    • 2017
  • Objectives: We performed this study to evaluate the antioxidative and hypolipidemic effect of Artemisia iwayomogi (韓茵蔯), Curcuma longa L. (鬱金) and Raphanus sativus L. (蘿?子) (ACR). Method: We enriched Artemisiae Capillaris, Curcumae Longae and Raphani Semen compound with alcohol. ACR extract is treated to HepG2 cell. Cell groups are devided into 3 groups: normal, control and ACR treated group. We measured polyphenol, flavonoids, DPPH and ABTS radical scavenging activity, ROS, glutathione, GSH peroxidase, GSH reductase, SOD, catalase, free fatty acid, lipid peroxidation and suppression of ACAT1 and HMG-CoA reductase expression on mRNA level. Results: 1. ACR contained polyphenol and flavonoids and increased GSH significantly in HepG2 cell. 2. ACR increased GPx, GR, and catalase activity significantly in HepG2 cell. 3. ACR increased DPPH and ABTS radical scavenging activity significantly in HepG2 cell and decreased ROS. 4. ACR decreased free fatty acid and MDA significantly in HepG2 cell. 5. ACR suppressed ACAT1 and HMG-CoA reductase expression on mRNA level in HepG2 cell. Conclusion: This study suggests that ACR has antioxidative and hypolipidemic effect and might be effective in prevention and treatment of dyslipidemia.

Cox의 상호작용 모델에 근거한 이상지질혈증 경계범위 대학생의 건강증진 프로그램 효과 (Effects of a Health Promotion Program on College Students Who are on the Brink of Dyslipidemia, Based on Cox's Interaction Model)

  • 이혜경;박연숙
    • 한국산학기술학회논문지
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    • 제15권5호
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    • pp.3058-3068
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    • 2014
  • 본 연구는 Cox의 상호작용모델에 근거한 건강증진프로그램을 이상지질혈증 경계범위에 있는 대학생에게 적용하여 총콜레스테롤(TC), 중성지방(TG), 고밀도지단백(HDL), 저밀도지단백(LDL)등의 혈중지질 지표에 미치는 효과를 확인하기 위한 실험연구이다. 대상자는 총 39명으로 실험군 20명, 대조군 19명이었으며, 분석은 SPSS WIN 18.0을 사용하여 기술통계, $X^2$-test, independent t-test, paired t-test로 분석하였다. 대상자-전문가 상호작용요소인 간호중재로 건강정보 제공(운동관리, 식이관리, 건강교육), 정서적 지지(경험나누기, 자기표현하기, 격려), 의사결정 통제(전화상담), 전문가적/기술적 능력을 제공하였고, 중재 전 후에 혈중지질 지표를 측정하였다. 본 연구결과 실험군에서 TC, TG, LDL은 유의하게 감소하였고, HDL은 유의하게 증가하여 본 건강증진프로그램은 효과가 있음을 확인하였다.

Optimal Starting Age for Colorectal Cancer Screening in an Era of Increased Metabolic Unhealthiness: A Nationwide Korean Cross-Sectional Study

  • Choi, Yoon Jin;Lee, Dong Ho;Han, Kyung-Do;Kim, Hyun Soo;Yoon, Hyuk;Shin, Cheol Min;Park, Young Soo;Kim, Nayoung
    • Gut and Liver
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    • 제12권6호
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    • pp.655-663
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    • 2018
  • Background/Aims: The association between metabolic syndrome and colorectal cancer (CRC) has been suggested as one of causes for the increasing incidence of CRC, particularly in younger age groups. The present study examined whether the current age threshold (50 years) for CRC screening in Korea requires modification when considering increased metabolic syndrome. Methods: We analyzed data from the National Health Insurance Corporation database, which covers ~97% of the population in Korea. CRC risk was evaluated with stratification based on age and the presence/absence of relevant metabolic syndrome components (diabetes, dyslipidemia, and hypertension). Results: A total of 51,612,316 subjects enrolled during 2014 to 2015 were analyzed. Among them, 19.3% had diabetes, hypertension, dyslipidemia, or some combination thereof. This population had a higher incidence of CRC than did those without these conditions, and this was more prominent in subjects <40 years of age. The optimal cutoff age for detecting CRC, based on the highest Youden index, was 45 years among individuals without diabetes, dyslipidemia, and hypertension. Individuals with at least one of these components of metabolic syndrome had the highest Youden index at 62 years old, but the value was only 0.2. Resetting the cutoff age from 50 years to 45 years achieved a 6% increase in sensitivity for CRC detection among the total population. Conclusions: Starting CRC screening earlier, namely, at 45 rather than at 50 years of age, may improve secondary prevention of CRC in Korea.

이상지질혈증 환자에게 사용되는 Rosuvastain과 Atorvastatin의 경제성 평가 (Economic Evaluation of Rosuvastatin and Atorvastatin for the Treatment of Dyslipidemia from a Korean Health System Perspective)

  • 서성환;정창희;홍순준;김중선;송병주;손현순;최성희
    • 지질동맥경화학회지
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    • 제5권1호
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    • pp.61-77
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    • 2016
  • Objective: This study aims to analyze cost-effectiveness of two most-commonly used statins from the perspective of the Korean national health system. Methods: The scope of the analysis included rosuvastatin (5 mg, 10 mg, and 20 mg) and atorvastatin (10 mg, 20 mg, 40 mg, and 80 mg). Effectiveness was defined as percentage (%) and absolute (mg/dL) reductions of low-density lipoprotein cholesterol (LDL-C) from the baseline. They were derived from published randomized controlled studies for rosuvastatin and atorvastatin. Effectiveness was defined as reductions in LDL-C levels per mg dose of the drugs. The annual direct medical costs including drug acquisition costs and monitoring costs over the one-year time horizon were calculated for each alternative. The average cost-effectiveness ratios (ACERs) and incremental cost-effectiveness ratios (ICERs) for each statin dose were calculated. Results: The ACERs for all doses of rosuvastatin (5 mg, 10 mg, and 20 mg) were lower than those for all doses of atorvastatin (10 mg, 20 mg, 40 mg, and 80 mg). Rosuvastatin 10 mg was the most cost-effective statin for LDL-C reduction. In cost-effectiveness analyses for corresponding doses of rosuvastatin and atorvastatin, rosuvastatin was the superior strategy which suggests both higher effectiveness and lower costs than atorvastatin. However, we have to consider this analysis is highly influenced by current price of statins in each market. Conclusion: For reduction of LDL-C levels in Korean patients with dyslipidemia, rosuvastatin 10mg is the most cost-effective statin in the current Korean market.