• Korean Journal of Veterinary Research
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• v.34 no.1
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• pp.213-218
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• 1994

복강장기의 유착을 방지하기 위하여 토끼의 공장에 인공창상을 일으키고 sodium carboxymethylcellulose (SCMC)와 dextran 70을 단일 혹은 합제로 사용하여 이들의 유착방지 효능을 조사하였고, 아울러 체중의 변화를 조사함으로써 이들을 사용하였을 때 일어날 수 있는 부작용을 검토하였다. 인공창상에 의한 유착형성 유발빈도와 정도를 알아보기 위하여 토끼를 전신마취시킨 다음 개복수술을 시행하여 공장의 장막에 2cm 폭으로 3곳에 abrasion또는 electrocautery를 실시하였던 바, 이러한 인공창상들이 유의성있는 높은 유착형성율(abrasion, 70%; electrocatuery, 72.7%)과 심한 유착정도를 일으켰으며(abrasion, 1.80; electrocatuery, 2.44), 체중의 감소를 가져왔다(abrasion, -2.5%; electrocautery; 9.9%). Abrasion보다는 electrocatuery에 의한 자극이 더욱 심한 유착정도 및 체중감소를 보였으며 심할 경우 폐사를 일으키기도 하였다. 이러한 유착을 효과적으로 방지하기 위하여 1, 2, 3%의 SCMC 및 6, 10%의 dextran 70 용액을 단일 또는 합제를 만들어 abrasion방법으로 공장에 인공창상을 일으킨 토끼의 복강내에 주입하고 수술 4주후에 복강을 열어 유착형성율을 조사하였던 바, 1% SCMC와 10% dextran 70의 합제(Synthetic soln)에서 가장 낮은 유착형성율(0%)을 보여 유착방지 효과가 가장 뚜렸하였다. 아울러 수술 4주일후 체중의 변화도 유의하게 일으키지 아니 하였다. 그러므로 유착방지제로서 synthetic solution을 사용하는 것이 가장 효과적이라고 사려된다.

• The Korean Journal of Malacology
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• v.10 no.1
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• pp.55-63
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• 1994

피조개, Scapharca broughtonii의 개체크기(작은 개체: 1.0-1.3cm, 큰 개체:4-5 cm), 수온(10, 15및 2$0^{\circ}C$), 염분(7,13,19,26 및 32 $\textperthousand$)에 따른 일반적인 대사경향과, 수온 1$0^{\circ}C$와 2$0^{\circ}C$ 그리고 부니 농도 25, 50, 100, 200, 400 600, 800및 1000ppm에서 15일간 노출시키면서 사망률, 산소소비율, 여수율 및 배설률을 측정한 결과는 다음과 같다.1. 일반적으로 피조개의개체 크기는 작은 개체일수록, 그리고 수온이 높을수록 비체중 산소소비율, 비체중 여수율 및 비체중 배설률은 높게 나타났다. 그리고 염분을 제외하고는 산소 소비율과 여수율은 염분농도의 증가에 따라 다소 증가하는 유사한 경향을 보인 반면, 비체중 배설률은 염분농도가 낮아질수록 낮은 양상을 나타내었다. 2. 1$0^{\circ}C$의 경우 작은 개체에서 LC$_{50}$은 557.11 ppm, 큰 개체에서 856.03 ppm이었고, 20%C의 경우, 작은 개체에서의 LC$_{50}$은 274.55 ppm, 큰 개체에서 346.26 ppm이었으며 1$0^{\circ}C$에 비해 2$0^{\circ}C$에서 특히 1000 ppm이상의 농도에서 사망률이 현저히 증가함으로써 부니에 의한 영향은 크게 나타났다.3.에 비해 2$0^{\circ}C$의 고수온구에서 부니의 농도가 높을수록 폐사율은 높게 나타났으며, 1$0^{\circ}C$와 2$0^{\circ}C$의 두 수온구에서 산소소비율과 여수율에 대한 각 농도별 부니의 영향은 유사한 경향을 나타내었다. 특히, 2$0^{\circ}C$에서 사망률이 현저히 증가하기 시작하는 부니농도 100ppm이상에서 산소소비율의 감소가 크게 나타났다. 그리고 암모니아태질소 배설률은 부니농도의 증가에 따라 차츰 증가를 보인후 600ppm이후부터는 다시 감소하는 경향을 보였다.

• Journal of the Korea Convergence Society
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• v.10 no.10
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• pp.337-346
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• 2019

The purpose of this study was to investigate the convergence factors affecting disease management efforts of the middle-aged population who have comorbidities of all three metabolic diseases: type 2 diabetes, hypertension, and dyslipidemia. This study used raw data from the 2015 community health survey(CHS). A multiple hierarchical regression analysis was performed that the included variables explained 20.1% of the variance in weight-loss efforts, 6.8% of exercise efforts and 5.3% diet efforts respectively. This study revealed associations among gender, socioeconomic status, and behavioral habits of smoking and drinking with disease-management efforts. It is important to design a health service or supportive intervention with consideration of multiple factors for patients with multiple metabolic disease.

• Herbal Formula Science
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• v.3 no.1
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• pp.81-125
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• 1992

• Proceedings of The Korean Society of Health Promotion Conference
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• 2007.04a
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• pp.235-237
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• 2007

• Proceedings of the KSCN Conference
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• 2003.05a
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• pp.120-120
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• 2003

최근 들어 국내에서는 체중조절이 사회적인 문제로 다루어질 만큼 커다란 관심의 대상이 되고 있으며, 이에 체중조절을 시도하는 사람들도 급속히 증가하고 있어 이와 관련된 상업성 다이어트 업체들도 현저히 늘어나고 있는 실정이다. 한편, 특정 다이어트제품의 효능평가에 관한 연구는 보고되고 있으나 전체적인 상업성 비만관리 프로그램의 진행방법에 대한 내용이나 프로그램의 실제적인 체중감량 정도와 안정성 평가 등에 대한 연구보고는 전무한 실정이다. (중략)

• Journal of Food Hygiene and Safety
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• v.4 no.3
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• pp.185-190
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• 1989

1. Srobic Acid 투여군은 무처치대조군에 비하여 embryo의 체장과 체중이 용량의존적으로 증가를 나타내었는데 체장에 있어서는 1.0ml/egg 및 5.0ml/egg 투여군이, 체중에 있어서는 0.5ml/egg 투여군에서 유의성이 있었다. 2. 2.5ml/egg 수준으로 BHT를 투여한 실험군은 무처치대조군 및 용매대조군에 비하여 체중, 체장, 전지 및 후지에 있어서 유의성 있는 감소를 나타내었다. 3. Sorbic acid 투여군의 기형발생은 뚜렷한 것은 나타나지 않았으나 1.0ml/egg 투여군에서는 hydrocephalus를 가지고 있는 embryo를 볼수 있었다. 4.BHT 투여군의 기형발생률은 무처치 대조군에 비하여 유의성은 없었으나 전지이상 , 혈종 및 hyrocephalus 가 나타났다.

• Journal of the East Asian Society of Dietary Life
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• v.19 no.6
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• pp.891-908
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• 2009

This study was performed to investigate the dietary habits, body weight satisfaction and eating disorder tendencies of female university students in Kyungnam province. Anthropometric measurements, dietary habits, body weight satisfaction, food preferences, disordered eating, and nutrient intakes were assessed in 132 female students at Kaya University. The results were analyzed with $x^2$- and ANOVA tests using the SPSS package program. The average age of the subjects was 20.1 years and average body mass index (BMI) were $21.1\;kg/m^2$. According to BMI, the percentages of students who were underweight, normal weight and overweight by BMI were 21.2, 55.3, and 23.5, respectively. Duration of exercise was significantly different by BMI. Index scores for a mini dietary assessment were significantly higher in the normal and overweight groups than in the underweight group. Scores for sweet, salty, and meat preferences were highest and scores for bean and vegetable preferences were lowest, in the underweight group. Satisfaction for present body weight was lowest, and self-perception of body image and weight control experiences were highest in the overweight group. All subjects in the overweight group wanted to be slim, and those in the normal and underweight groups, preferred to be more slim despite their current body weight being in the normal or below normal range. The percentage of the subjects who were at risk for eating disorders (based on scores from the Eating Attitude Test-26, EAT-$26{\geqq}20$) was 11.3%. Scores for EAT-26 were higher in the overweight group than in the underweight and normal weight groups. Nutrient intakes were not different among the groups. Therefore, dietary habits, taste and food preferences, satisfaction for present body weight, and disordered eating were significantly different according to BMI. These results suggest that overweight female university students need help correcting disordered eating, and nutrition counseling should be established to aid desirable weight control methods. Those who are underweight and normal weight need help establishing proper perceptions of their normal body weight and body image as well as nutrition counseling for health.

• Journal of the Korean Society of Food Science and Nutrition
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• v.31 no.1
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• pp.87-91
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• 2002

This study was designed to investigate the effects of Hijikia fusiforme (Harvey) Okamura ethanol extract on the ethanol-induced hepatotoxicity of rat administered orally experimental diets for 6 weeks. Sprague-Dawley rats weighing about 100 g were divided into 4 groups; normal group (NOR), ethanol (35% ethanol 10 mL/kg b.w/day) treated group (CON), ethanol and Hijikia fusiforme ethanol extract 200 mg/kg (HE1) and 400 mg/kg (HE2) concomitantly treated group, respectively. Each group was examined for the growth rate, feed efficiency ratio (FER), activities of antioxidative enzymes and contents of TBARS and glutathione. Hijikia fusiforme ethanol extract showed increasing effects of the growth rate by 43%, and FER was gradually increased by Hijikia fusiforme ethanol extract treatment, compard with ethanol treatment. Ethanol elevated the activities of superoxide dismutase, catalase and glutathione peroxidase of rat liver markedly as compared to normal group, but those activities were significantly decreased in Hijikia fusiforme ethanol extract treatment by 56%, 38% and 25%, respectively. Xanthine oxidase activity elevated by ethanol was not affected by Hijikia fusiforme ethanol extract. The content of TBARS increased by ethanol treatment was signigicantly decreased in HE2, and the glutathione content depleted by ethanol treatment was increased by Hijikia fusiforme ethanol extract administration adjacent to normal level. These results suggest that Hijikia fusiforme ethanol extract is believed to be a possible protective effect for the ethanol-induced hepatotoxicity of rat liver.

• Journal of Life Science
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• v.19 no.12
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• pp.1841-1846
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• 2009

Menopause is often associated with the incidence of several chronic diseases including osteoporosis, cardiovascular disease, and obesity. Hormone replacement therapy (HRT) is an effective regimen that has been found to prevent these diseases in postmenopausal women. However, HRT is accompanied by an increased risk of unfavorable outcomes. Therefore, this study was conducted to evaluate the effects of Ecklonia cava, a kind of seaweed, extract on bone turnover markers in symptomatic menopausal women. For this study, the following four groups of 9-week-old Sprague-Dawley rats were evaluated over 6 weeks: normal rats (SHAM), ovariectomized rats (OVX-CON) and ovariectomized rats that were treated with Ecklonia cava extracts. The optimum extraction temperature and solvent of Ecklonia cava were found to be $80^{\circ}C$ and 80% ethanol. We measured the osteocalcin and CTx content, enzyme ALP activity in serum and collagen content in the cartilage, bone, skin and lungs. We found that the levels of indicators of bone metabolism such as ALP, osteocalcin and CTx were lower in rats in the Ecklonia cava extract group than the OVX-CON group. In addition, the collagen contents in the bone, cartilage, skin and lungs decreased in response to ovariectomy, but the levels of collagen were greater in the bone of rats that were treated with Ecklonia cava extract than in the bone of rats in the OVX-CON group. According to these results, we were able to know the effects of Ecklonia cava extract on bone aging in ovariectomized rats. Consequently, we expect Ecklonia cava extract to have an effect on bone aging in postmenopausal women.