• Proceedings of the Korean Nutrition Society Conference
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• 2003.05a
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• pp.287.2-287.2
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• 2003

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2008.04a
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• pp.350-351
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• 2008

• The Monthly Diabetes
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• s.239
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• pp.26-28
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• 2009

당뇨병의 치료와 관리에 있어 운동은 보약과 같다. 혈당을 내려주고 체중을 조절해줘 비만을 방지해주며 고혈압, 고지혈증, 심장병, 골다골증 등을 예방해주는 효과가 있다. 운동은 당뇨병 치료로서 전부가 아니라 의학적인 차원에서도 반드시 필요하다.

• The Monthly Diabetes
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• s.259
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• pp.32-33
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• 2011

`혈관병'이라 불리는 당뇨병은 고혈당으로 인해 혈관이 손상되는 병이다. '합병증이 발생하는 원인에는 고혈압이나 고지혈증 등과 같은 위험요소들도 영향을 끼치지만 많은 부분이 고혈당에 의해 유발한다. 고혈당이 무서운 이유는 혈당이 높아져도 뚜렷한 증상이 없다는 것이다. 고혈당의 심각성과 혈당조절의 중요성에 대해 알아보자.

• Proceedings of the Korean Society of Life Science Conference
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• 2002.03a
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• pp.65-65
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• 2002

• Proceedings of the Korean Society of Crop Science Conference
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• 2018.10a
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• pp.141-141
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• 2018

• Journal of Life Science
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• v.22 no.7
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• pp.857-862
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• 2012

This study was conducted to investigate the effects of Opuntia humifusa supplementation on lipid peroxidation and superoxide dismutase (SOD) protein expression at resting state in various organs of rats fed a high-fat diet. Sixteen Sprague-Dawley male rats, 6 weeks of age, were randomly divided into two groups: a control diet group (CG, n=8) and an experimental diet group (EG, n=8). They were given a high-fat diet (CG) or a diet supplemented with 5% of O. humifusa (EG) for 8 weeks. The results showed that the malondialdehyde (MDA) levels of the kidney and the liver were significantly lower in the EG group than in the CG group (p<0.01). In addition, the MDA levels in the skeletal muscle of the EG group tended to be lower than those in the CG group, but this difference was not significant. The Cu, Zn-SOD protein expression in the kidney of the EG group was significantly increased compared with that of the CG group (p<0.01). The Mn-SOD protein expression in the skeletal muscle of the EG group was significantly increased compared with that of the CG group (p<0.01). These results suggest that O. humifusa supplementation has antioxidative properties, which are exerted in a specific organ manner, and that it inhibits the action of lipid peroxidation and the expression of SOD in rats fed a high-fat diet.

• Journal of Life Science
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• v.28 no.7
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• pp.857-863
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• 2018

This study examined whether the supplementation of Salicornia herbacea L. (SH), a member of the Chenopodiaceae subfamily, affects tissue specific triglyceride (TG) accumulation and the peroxisome proliferator-activated $receptor-{\gamma}$ $coactivator-1{\alpha}$ ($PGC-1{\alpha}$) and peroxisome proliferator-activated $receptor-{\gamma}$ ($PPAR-{\gamma}$) protein expressions of skeletal muscle in rats with a high-fat diet. Sprague-Dawley male rats were randomly divided into three groups: control normal diet group (CD), high-fat diet group (HD), and 5.0% SH supplemented high-fat diet group (SD). The weights of fat tissue of the SD group were reduced by approximately 25%(p<0.01), while the skeletal muscle weight of the SD group increased approximately 5% compared to those in the HD group (p<0.01). The serum and hepatic TG of the SD group decreased approximately 20% compared to those of the HD group (p<0.05). In the protein expression levels in the skeletal muscle, the $PGC-1{\alpha}$ and $PPAR-{\gamma}$ expressions of the SD group were 1.5-folds higher than those of the HD group (p<0.01). From these results, SH supplementation contributes to the improvement of the serum and hepatic TG concentrations, and the $PGC-1{\alpha}$ and $PPAR-{\gamma}$ protein expression levels in the skeletal muscle of fed a high-fat diet. Thus, SH supplementation was effective in reducing fat mass and increasing muscle mass.

• Journal of Life Science
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• v.18 no.2
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• pp.200-205
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• 2008

The purpose of this study is to investigate the effects of the herbal Chokong pill (hereafter HCKP) on the liver cell and enzyme activities of serum in rat. HCKP were mixed with pickled black soybeans and five different kinds of medicinal herbs (Rhynchosia nulubilis, Glycyrrhiza uralensis, Zizyphus vulgaris, Atractylodes macrocephala K., Astragalus membranaceus and Cornus officinalis). Four groups of male Sprague-Dawley rats were fed by different diets for 9 weeks: normal diet (Nor), high-fat diet (HF), high-fat diet supplemented with 1% (T1) and 5% (T5) HCKP powder, respectively. Depending on the presence of HCKP in high fat diet, the activities of the blood serum GOT and GPT were decreased. GOT and GPT activities of T1 and T5 were decreased 6.1%, 17.8% and 25.4%, 32.4% compared with HF. On microstructure observing through the transmission electron microscope (TEM) of liver cell, in normal group, a normal large and clear nucleus, rough endoplasmic reticulum (RER) and mitochondria possessing well-defined double outer-limiting membranes were found. However, in HF, it was hard to observe the microstructures in cytoplasm, because of too many fat granules. It showed severely damaged cell, pyknotic nucleus, swollen disintegrating RER and mitochontria loosing the cristae. In T1, there were more repaired liver cells and less fat granules than HF. In T5, there were much less numbers and smaller size of the fat granules than T1, and the morphology was similar to normal cell.

• Journal of the Korean Data and Information Science Society
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• v.28 no.5
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• pp.1027-1041
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• 2017

Hyperlipidemia, the status of blood with high level of low-density lipoprotein cholesterol (LDL-C), is known as a main cause of coronary artery diseases such as myocardiac infarction or brain infarct. Statin is the representative prescription to hyperlipidemia and the effects of it depend on the patient's individual conditions such as health-caring habits or adherence to medication. The main effect of statin is reducing LDL-C, which should reach the target range based on National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATP III) guideline. In this research, the reduction of LDL-C and attainment to patient's target range are considered effects of statin. The association between factors - individual conditions and adherence to medication of patients - and the effects of statin is analyzed with National Health Insurance Service-National Sample Cohort (NHIS-NSC).