• 대한의용생체공학회:의공학회지
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• 제23권5호
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• pp.397-403
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• 2002

뇨당 측정 시스템은 소변 속의 글루코오스 농도를 측정함으로서 당뇨 수치를 모니터링하는 비침습적인 당뇨병 자가 진단 장치이다. 본 논문에서는 기존의 침습형 혈당측정방법의 불편성과 비색계를 이용한 뇨당 검사법의 단점을 보완한 뇨당 측정시스템을 설계하였다. 뇨당 측정시스템은 뇨당 측정용 화학센서, 신호검출부, 디지털 제어 및 신호분석부, 디스플레이부 및 전원부로 구성된다. 뇨당측정용 센서로는 재현성이 뛰어나고 다루기가 간편하며 저렴한 가격으로 대량 생산할 수, 있는 일회용 뇨당측정용 전류화학센서를 개발하였다. 설계한 뇨당 측정시스템의 성능을 평가하기 위하여 사람의 소변에 임의의 농도의 글루코오스 성분을 섞은 용액에 대하여 글루코오스 성분 분석시 사용되는 표준장비와의 비교분석을 통해서 글루코오스 농도 검출에 대한 신뢰성 평가를 수행하였다. 회귀분석에 기초한 신뢰성 평가를 수행한 결과 표준오차는 2.85282로 나타났다. 또한, 화학센서를 사용해서 측정하는 시스템을 평가 시 중요한 파라미터인 S.D(Standard Deviation)는 10%로서 임상적으로 유효한 15% 범주 내에 있음을 확인하였고, C.V(Coefficient of Validation)값은 ,5%이내이므로 혈당센서의 기준으로 평가해 볼때 만족하는 결과를 보였다.

• 공업화학
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• 제5권6호
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• pp.975-980
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• 1994

소변 속에 함유되어 있는 글루코우즈의 농도를 측정하기 위한 폴리우레탄 진단막의 제조과정과 조성조건들에 대해 조사하였다. 요당과 반응한 후 진단막에 나타난 색의 민감도와 안정성도를 증가시키기 위해서는 막 제조과정의 교반조건 및 교반용기, 그리고 사용되어지는 용매의 혼합비율이 아주 중요한 요소들로 작용됨을 알 수 있었다. 실질적으로 이러한 폴리우레탄을 이용해 얻어진 소변용 진단스트립을 사용하면 글루코우즈 농도가 30mg/dL에서 500mg/dL까지에서 색의 분리가 잘 이루어지므로, 이러한 농도 사이에서 요당의 정량적인 측정이 가능하여졌다.

• Journal of Nutrition and Health
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• 제27권8호
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• pp.819-827
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• 1994

The present study was undertaken to evaluate the effects of 50% buckwheat diet on the body weight, organ weight, urine albumin, urine glucose, plasma glucose and plasma lipid in normal rats and diabetic rats treated with streptozotocin(STZ). The food intake, body weight, the level of urine glucose in diabetic buckwheat groups were not significantly different with diabetic control group. The level of urine albumin was lower in raw and steam buckwheat group than in the diabetic control group. Compared to the normal control group, liver and kidney weights were heavier in the diabetic groups. Pancreas weight was heavier diabetic buckwheat groups than in normal and diabetic control groups. Fasting plasma glucose level of diabetic buckwheat groups significantly decreased by 18-37% compared with the diabetic control group. Plasma triglyceride level of diabetic buckwheat groups significantly decreased by 34-50% compared with the diabetic control group. Plasma total cholesterol level of diabetic buckwheat groups decreased by 15-27% compared with the diabetic control group. The level of HDL-cholesterol was not affected by buckwheat diet. These results indicate that buckwheat is an effective therapeutic regimen for the control of metabolic derangements in diabetics.

• 한국식품위생안전성학회지
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• 제10권1호
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• pp.13-17
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• 1995

In order to study the effects of Aloe vera treatment on blood glucose level and clinical chemistry in diabetic patients, eight diabetic patients were administered orally with 800 mg of Aloe vera three time a day for three months. The high levels of blood and urine glucose in diabetic patients were significantly reduced by administration of Aloe vera. The increased plasma triglyceride concentration was also significantly reduced by Aloe vera treatment. A little amount of urine bilirubin, hematuria, nitrite, urobilinogen, protein and ketone bodies were detected before treatment, but not detected after Aloe vera treatment. But other blood parameters of clinical chemistry values were not affected by Aloe vera treatment. These data suggest that Aloe vera can be effective in the treatment of the diabetic patients.

• Journal of Acupuncture Research
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• 제19권1호
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• pp.1-10
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• 2002

Objective : This study was designed to evaluate the possibility of treatment of Diabetes Mellitus by the Acupuncture. Methods : We reviewed 8 patients of Diabetes Mellitus who were diagnosed CVA, low back pain, knee joint pain, etc. They were hospitalized at Sangji University Oriental Medical Hospital during 2001.3.22~2001.10.22. First, we divided into two groups. Group I was administrated by acupuncture at Taep'o(SP21), and was not given any western medicine about Diabetes Mellitus after admission. Group II was administrated by Western medicine. We observed the change of serum glucose(FBS/PP2hrs), urine glucose figure after acupuncture at Taep'o(SP21) for 2 weeks, and compared Group I with Group II. Results : The results obtained as follows ; 1. There was a improvement in Group I(62.5%) and Group II (87.5%). 2. The figure of FBS in Group I was decreased, but there was no signification. There was a significant decrease in Group II (P<0.05). 3. The figure of PP2hrs in Group I was showed a significant decrease(P<0.05). There was also a significant decrease in Group II(P<0.05). 4. The urine glucose of Group I was showed a non-significant increase. There was a significant decrease in Group II(0.05

• 대한약침학회지
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• 제10권1호통권22호
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• pp.23-36
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• 2007

Objective : We performed this study in order to investigate the effects of Paljeongsan-gamibang(八正散加味方) on the renal failure. Methods : We injected 8ml/kg of 50% glycerol on the rats. And then administered Paljeongsan-gamibang extract ; 209mg/200g/day to sample group during 3 days and observed the body temperature, urine volume, stool volume and the levels of creatinine, glucose, inorganic phosphorus, Na+, K+, Cl-, threonine, tyrosine in blood and creatinine, glucose, threonine, tyrosine in urine. Results : 1, The sample group administered Paljeongsan-gamibang showed a suppressive effect of body temperature, an improving effect in capability of concentrating urine at convoluted tubule and showed an increasing effect of stool volume. 2. The sample group administered Paljeongsan-gamibang showed a lowering effect in creatinine level in blood and showed an increasing effect in the levels of inorganic phosphorus, Na+, K+, Cl-, threonine and tyrosine in blood. 3. The sample group administered Paljeongsan-gamibang showed an increasing effect in creatinine level in urine and showed a lowering effect in the levels of glucose, inorganic phosphorus, threonine and tyrosine in urine. Conclusions : Conclusively, Paljeongsan-gamibang was recognized to have a curative effect against the damage of rat kidney induced by 50% glycerol, especially to improve the capability of reabsorption in proximal convoluted tubule.

• 사상체질의학회지
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• 제10권2호
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• pp.513-532
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• 1998

In order to investigate the effect of the Soyangin Yangkyuksanwhatang, Indongduengjigolpitang and Sookjiwhanggosamtang that are the model prescriptions for diabetic soyangin. The contents of serum glucose, insulin, total triglyceride and urine glucose, ketone-body and urine volumn and body-weights were mesured on the Alloxan-Induced diabetic Rats. The following results have been measured. 1. Yangkyuksanwhatang, Indonduengjigolpitang and Sookjiwhanggosamtang showed significant decreases on the serum glucose and particulruy Sookjiwhanggosamtang decreased significantly. 2. The contents of serum insulin on the Alloxan-Induced diabetic Rats comparing with normal group were increased in Yangkyuksanwhatang and Indongduengjigolpitang with no significance but Sookjiwhanggosamtang showed a significant increase on the serum insulin. 3. The contents of serum triglyceride were decreased in three groups, but Indongduengjigolpitang showed the significant decrease and others did not. 4. The contents of serum total cholesterol were signicantly decreased In indongduengjigolpitang but Yangkyuksanwhatang and Sookjiwhanggosamtang did not. 5. The contents of urine glucose simillary decreased in three groups. 6. The contents of urine ketone-body were not changed comparing with control group in Yangkyuksanwhatang and Indongduengjigolpitang groups, but Sookjiwhanggosamtang group showed some increase. 7. The urine volume were significantly decreased in Yangkyuksanwhatang, but Indongduengjigolpitang and Sookjiwhanggosamtang showed the decrease of urine volume with no significance. 8. Body weights were regained comparing with control group, but only Indongduengjigolpitang showed significant increase. According to the above results, Yangkyuksanwhatang, Indongduengjigolpitang and Sookjiwhanggosamtang had the effect for hyperglycemia, particulary Indongduengjigolpitang was assumed as having the effect for hyperlipemia and weight-loss induced by D. M.. Therefore, by this experiments it can be concluded that Yangkyuksanwhatang, indongduengjigolpitang and Sookjiwhanggosamtang recorded in "DongYi Soose Bowon" have the effect for soyangin diabetics.

• 한국응용과학기술학회지
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• 제32권4호
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• pp.724-730
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• 2015

For ex-vivo diabetic control, the voltammetric diagnosis of glucose (GU) was conducted with a modified carbon nanotube paste electrode, using handheld analytical circuits. The optimum analytical conditions were attained within the 0.5-4.0 ug/L working range and at the 0.06 ug/L detection limit, which system was interfaced to the feedback circuits and was applied to human urine for diabetic-patient diagnosis. It can be used for ex-vivo flow control analysis, vascular flow detection and other medicinal assays. The equations of the patients' urine are y=36.65x+12.13 and $R^2=0.987$, those of the healthy person of y= 2.5x+10.9 and $R^2=0.928$ (patients: 118 ug/L; healthy person: 12.34 ug/L).

• Biomolecules & Therapeutics
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• 제6권3호
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• pp.242-246
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• 1998

The inhibitory activities of Amberlite active fraction, which was obtained from methanol soluble fraction of freeze dried slikworm urine, on the rat intestinal glycosidase-catalyzed enzymatic reaction were examined in in viro and in vivo experiments. Amberlite active fraction showed significant inhibitory effects on the hydrolysis of o-glycosidic bond, especially $\alpha$-1,4 bond. On the other hand, the inhibition on the hydrolysis of $\beta$-glycosidic bond was very weak. Oral administration of Amberlite active fraction resulted in a dose-dependent decrease in the blood glucose after an oral maltose load, and postprandial hyperglycemia in carbohydrate-loaded mice was suppressed by Amberlite active fraction at 60 mgHg in decreasing order of maltose, starch, sucrose and lactose. 60 mg/kg of Amberlite active fraction lowered the blood glucose level markedly after 18, 35, and 60 min after an oral maltose load and the antihyperglycemic activity was maintained upto 90 min. In alloxan-induced hyperglycemic mice, Amberlite active fraction at a dose of 100 mg/kg also significantly lowered blood glucose after an oral maltose load, and its efficacy was almost equivalent to that of acarbowe.

• 대한한의학회지
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• 제27권1호
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• pp.47-56
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• 2006

The present study was carried out to investigate the preventive effect of Epimedii Herba combined Samgijiwhang-Tang(SJTE) on streptozotocin(STZ)-induced diabetic nephropathy. SJTE was given to rats with oral administration. The experimental animals were divided into normal group of rats, control group of STZ-induced diabetic rats, and sample group with SJTE administration. Experimental diabetic nephropathy was induced by the injection of STZ(60mg/kg) to the rat via the peritoneum. The effect of SJTE on STZ-induced diabetic nephropathy was observed by measuring the serum level of insulin, glucose, creatinine and BUN. Urine secretion of albumin for 24 hours and urine level of glucose measures too. Anti-oxidative stress of STZ administration in living body was estimated by measuring lipid peroxide in cortex of kidneys. STZ induced increase of serum glucose. creatinine, urine albumin secretion and renal cortical lipid peroxidation were lowered by SJTE administration. In conclusion, the SJTE treatment showed protective effect on rat diabolic nephropathy model, and action mechanism of the effect was thought to be concerned with internal glucose metabolism.