• Journal of the Korean Applied Science and Technology
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• v.40 no.4
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• pp.890-896
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• 2023

This study aims to examine the relationship between serum folic acid levels and metabolic syndrome. The analysis data were downloaded and used for the 7th 3rd (2018) data of the National Health and Nutrition Survey and in this study, 495 men, 706 women, and a total of 1,201 people were finally analyzed. The data analysis used Chi-square and t-test for the difference in serum folic acid according to general characteristics, Pearson correlation for the relationship between sub-factors of metabolic syndrome, and logistic regression analysis for serum folic acid levels and metabolic syndrome indicators. According to the results of this study, there was a significant negative correlation between serum folic acid levels and waist circumference (r=-0.113, p<0.01), triglyceride (r=-0.086, p<0.05), and HDL-cholesterol (r=0.086, p<0.05) showed a significant positive correlation. As a result of regression analysis, in the case of HDL-cholesterol, the group with normal serum folic acid levels was significantly higher than the group with low (p<0.05). Therefore, through this study, it is proposed to develop appropriate eating habits and health education programs to prevent metabolic syndrome.

• Journal of the Korean Applied Science and Technology
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• v.40 no.3
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• pp.385-391
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• 2023

This study aims to examine the relationship between Serum Vitamin E and metabolic syndrome, which is a health risk, and to analyze the effect of Serum Vitamin E on the body. The analysis data were downloaded and used for the 7th 3rd (2018) data of the National Health and Nutrition Survey, and in this study, 944 men and 1,080 women were finally analyzed. For the analysis of the data, The chi-square test and t-test were used for the different values according to collected general characteristics and serum vitamin E, and the risk of metabolic syndrome was analyzed by regression, and Pearson correlation was used to confirm the correlation with each variable. Regression for Metabolic syndrome among the sub items and Serum Vitamin E showed that HDL-cholesterol was higher in the normal group than in the excess group (OR:1.042, CI:1.028-1.056), and triglycerides were significantly higher than in the normal group (OR:1.010, CI:1.009-1.012) (p<0.01). Therefore, it is proposed to develop nutrition and health programs suitable for the age of patients through this study.

• Proceedings of the KSAR Conference
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• 2001.03a
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• pp.35-35
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• 2001

본 연구는 수정란이식기법에 의해 우량 한우 송아지를 대량 생산할 수 있는 기반조성을 위한 한우 수정란이식 최적모델을 개발하기 위해 실시되었다. 본 시험에 공시된 수정란은 우량한 한우의 체내수정란 및 체외수정란을 생산하여 좋은 배반포 수정란을 신선 혹은 동결란 상태로 이식에 공시하였다. 수란우는 정상 발정주기를 가진 경산우로 CIDR을 이용하여 발정을 동기화 하였고 이식시 직장검사로 황체의 크기를 검사하고 초음파진단기로 황체의 구조를 조사하여 정상인 개체에 수정란을 이식하였다. 수란우의 최적 선정조건을 구명하고자 혈중 호르몬 및 대사물질을 분석하였으며 얻어진 결과는 다음과 같다. 1. 총 397두의 수란우에 수정란을 이식하여 121두가 임신하여 평균 30.5%의 수태율을 얻었다. 2. 수란우의 황체의 크기 및 황체내 강 형성 유무와 수태율간에는 차이가 없었으나 혈중 progesterone 수준을 분석해 본 결과, progesterone 수준이 2.0 ng/$m\ell$ 이상일 경우 수태율이 46.6%로 높게 나타났다. 3. 수란우의 혈중 Total cholesterol은 90~110mg/㎗, BUN은 14~16 mg/㎗, Glucose 수준은 70~80 mg/㎗에서 가장 높은 수태율을 나타내어 이들 혈중 대사물질이 수태율에 영향을 미치는 것으로 나타났다.

• Journal of Industrial Convergence
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• v.19 no.1
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• pp.137-146
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• 2021

In This study investigated the effects of various intensity cycling exercise on body composition, blood lipids and fat metabolism in obese middle-aged women. 17 people obesity middle - aged women aged 35 to 55 years were divided into 3 groups: 5 people in the low intensity group, 6 people in the medium intensity group, and 6 people in the high intensity group. The object of this study was to compare the effect of cycle exercise performed between 20 ~ 50 minutes per a day,1 3 day times per week on the body composition, lipid profile and lipid metabolism of obesity middle - aged women. There was not substantial difference in body construction between groups. in blood lipid changes, there was a substantial difference in glucose between groups, There was not substantial difference between groups in the change of fat metabolism. In addition, there was not substantial difference in the interaction effect between time and time × group. It is expected that the results of this study will be used as basic data for related field.

• Proceedings of the Korean Nutrition Society Conference
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• 1998.05a
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• pp.40-41
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• 1998

• Applied Biological Chemistry
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• v.42 no.1
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• pp.29-33
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• 1999

To investigate the effects of Angelica gigas Nakai diet on lipid metabolism, alcohol metabolism and liver function of rats administered with chronic ethanol, Sprague-Dawley male rats were fed either AIN-76 diet (control), control diet with ethanol, control plus Angelica gigas Nakai diet, or control plus Angelica gigas Nakai diet with ethanol for 30 days. On the 21st day, all of the rats were given an oral dose of ethanol and blood-ethanol concentration was monitored for the next 5 hours. The results obtained were: 1) Upon ethanol administration, the blood ethanol concentration was decreased from 2 hr significantly in the group of control plus Angelica gigas Nakai diet compared with control diet group; 2) The blood ethanol oxidation rate was increased in the group of control plus Angelica gigas Nakai diet with ethanol compared with control diet group or control plus Angelica gigas Nakai diet group. After 30 days, rats were sacrificed and then lipid and enzyme determinations in blood and liver were carried out. The results obtained were: 1) LDL-cholesterol in the blood of control plus Angelica gigas Nakai diet group was decreased significantly compared with control diet group; 2) Angelica gigas Nakai diet decreased liver triglyceride and total lipid and blood ${\gamma}-GTP$ level increased due to the chronic ethanol administration. These data suggest that Angelica gigas Nakai can have a recovery function on the symptoms of alcohol related diseases.

• Journal of the Korean Applied Science and Technology
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• v.34 no.4
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• pp.899-907
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• 2017

The purpose of this study is to investigate effects of floor exercise on senior fitness test, blood lipids and arterial stiffness in elderly women with metabolic syndrome. Forty one elderly women with metabolic syndrome were randomly assigned to a exercsie group(n=23) or control goup(n=18). The exercise group performed floor exercise for 12 weeks, 3times per week. Exercise intensity was increased gradually from 30%-60% of heart rate reserve. Senior fitness, blood lipids profile and arterial stiffness were measured pre and post the 12 weeks intervention. Senior fitness(lower body strength, upper body strength, flexibility, aerobic capacity and body composition(%fat, LBM, WC)), Blood lipids(TC, TG, HDL-C and LDL-C) and Arterial stiffness(PWV) were significantly improved in the exercise group after floor exercise, however no changes were confirmed in the control group. These findings indicates that 12 weeks of floor exercise improves senior fitness, blood lipids and arterial stiffness in elderly women with metabolic syndrome. Thus, this study provides evidence that floor exercise is important methods to improve metabolic syndrome health. And it can reduce metabolic syndrome symptoms risk in elderly women with metabolic syndrome.

• Journal of the Korean Society of Food Science and Nutrition
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• v.37 no.3
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• pp.396-400
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• 2008

The effect of Paecilomyces tenuipes water extract (PTWE) on the alcohol metabolism was examined on rats. PTWE of 0, 30, 100 mg/kg body weight was administrated orally to the rats 30 min before oral treatment of 3 g/kg body weight of alcohol. Blood alcohol and acetaldehyde concentrations were measured 0.5, 1, 3, 6, 9 hr after alcohol treatment. Hepatic alcohol dehydrogenase (ADH), aldehyde dehydrogenase (ADH), microsomal ethanol oxidizing system (MEOS) activities were measured 9 hr after alcohol treatment. There were no differences in blood alcohol concentrations and area under the curve (AUC) of alcohol. PTWE decreased acetaldehyde concentration and there were significant differences after 6 hr in 30 mg/kg PTWE and after 3 and 9 hr in 100 mg/kg PTWE, respectively. In particular, 100 mg/kg PTWE decreased AUC of acetaldehyde by 44%. However, there were no changes in the hepatic ADH, ALDH, and MEOS activities.

• Proceedings of the Korean Society of Applied Pharmacology
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• 1995.04a
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• pp.91-91
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• 1995

에탄올에 의한 급성독성은 에탄올, 아세트알데히드 및 에탄을 대사산물의 변형생성물질 등에 기인하므로 알콜 섭취 후 혈중 에탄을 농도 및 아세트알데히드의 농도를 낮추는 것은 음주에 의한 급성 중독상태에 머무는 시간을 단축시키는데 중요하다. 본 실험에서는 Bacillus subtilis natto sp.를 식물 추출액을 배지로 하여 배양한 후 단백 분해효소로 고분자물질을 절단하여 얻은 발효액인 바이오짐(상품명: Biozyme)을 주성분으로 한 '비지니스(조선무약합자회사)' 의 인체 혈중 알콜대사 촉진작용을 검색하였으며, 비지니스 및 바이오짐이 랫드의 에탄을 대사에 미치는 효과를 검토하여 다음과 같은 결과를 얻었다. 인체 혈중 알콜대사 촉진작용을 검색하기 위해 알콜 섭취 전과 후의 혈중 에탄올 농도를 비교하였는데, 대조군에 비해 비지니스 투여군이 30분 후부터 2시간 후까지 혈청 알콜농도가 낮게 나타났다. 대조군의 혈청 알콜농도를 100으로 하였을 때 알콜 투여 30분, 60분, 90분, 120분 경과 후 시험군은 각각 대조군의 84.3%, 89,0%, 85.9%, 75.8%를 나타내어 평균 16% 정도 낮았다. 시험군의 AUC는 대조군의 AUC의 89%로 비지니스 투여군에서 혈액내 알콜의 제거가 빠르게 진전된다는 것을 보여주었다. 또한, 랫드의 에탄을 대사에 미치는 효과를 알아보고자 바이오짐 및 비지니스 투여 후 채혈하여 혈중 에탄을 및 아세트알데히드 농도를 측정하였다. 비즈니스 투여시 혈중 알콜 농도는 알콜 투여 60분 경과후 가장 큰 감소 효과(대조군:83.70$\pm$11.80mg/이, 시험군:45.12$\pm$6.63mg/d1, 47% 감소)를 나타내었으며, 시험군의 AUC는 대조군에 비해 30% 감소하였다. 혈중 아세트알데히드 농도는 투여 60분 후 비지니스 투여군(4.56$\pm$0.51nmol/$m\ell$)이 대조군(6.45$\pm$0.64nmo1/$m\ell$)에 비해 유의성 있는 감소(29%)를 나타내었으며, 시험군의 AUC는 대조군에 비해 35% 감소하였다. 바이오짐 투여시 혈중 에탄을 농도가 알콜 투여 2시간 경과 후 가장 큰 감소 효과(대조군:49.10$\pm$5.20mg/dl, 시험군:25.90$\pm$7.16mg/d1, 47% 감소)를 나타내었으며, 시험군의 AUC는 대조군에 비해 39% 감소하였고, 혈중 아세트알데히드의 농도는 투여 60분후 시험군(3.96$\pm$0.07nmo1/$m\ell$)이 대조군(6.45$\pm$0,64nmo1/$m\ell$)에 비해 유의성 있는 감소(39%)를 나타내었으며, 시험군의 AUC는 대조군에 비해 48% 감소하였다 한편, 시험관내 에탄올 대사 효소에 대한 바이오짐의 효과를 검색해본 결과 바이오짐(2.0 $\mu\textrm{g}$/assay)에 의해 Aldehyde dehydrogenase(1.5unit/assay)의 활성이 14% 증가되었다. 본 연구의 결과로 볼 때, 비지니스 및 바이오짐은 음주 후 상승된 혈중 에탄을 농도 및 아세트알데히드의 농도를 현저히 감소시키는 효과가 있었다.

• Proceedings of the Korean Nutrition Society Conference
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• 1997.11b
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• pp.40-41
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• 1997