• Korean Journal of Pharmacognosy
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• v.46 no.4
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• pp.321-326
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• 2015

The prevalence of diabetes mellitus continues to rise alarmingly because of industrialization of society. The aim of this study was to investigate the antidiabetic effects of black ginseng extract (BGE) which was performed panax ginseng. First we examined the inhibitory effects of BGE on ${\alpha}$-glucosidase. But there was no practical effects in our observations. We, also, investigate the effects of BGE on glucose uptake of skeletal muscle using 2-NBDG in $C_2C_{12}$ myotube. BGE significantly improved the glucose uptake considered as a lowered blood glucose level. Effects of GBG05-FF on fasting blood glucose and glycated hemoglobin (HbA1c) were investigated in streptozotocin (STZ)-induced diabetic mouse. After injection of STZ, fasting blood glucose and glycated hemoglobin rapidly increased. But STZ-induced diabetic mouse treated with GBG05-FF significantly reduced the level of fasting blood glucose and HbA1c. This results showed that supplementation of BGE improve the diabetic parameters and BGE have a potentiality as a functional food for Diabetes mellitus.

• Proceedings of the Korean Nutrition Society Conference
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• 1994.05a
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• pp.56-56
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• 1994

• The Korean Journal of Food & Health Convergence
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• v.8 no.1
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• pp.1-7
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• 2022

This study classified subjects aged 30 to 64 into normal group, impaired fasting glucose group, and diabetes mellitus patient group based on data from the 6th period of the National Health and Nutrition Examination Survey (2013-2015). Skipping breakfast, lack of physical activity, inadequate sleep time, inadequate weight, excessive drinking, and current smoking are classified as a low health risk group when three or less items are present, and a high health risk group when three or more items are included. By classification, each item included in the physical measurement and biochemical analysis factors and health risk behavior factors was comparatively analyzed. As a result, in the normal group, impaired fasting glucose group, and diabetes group, the average age was higher in the group with high health risk factors than the group with low risk factors, and the male ratio was higher. Body mass index, waist circumference, blood pressure, triglyceride showed a significantly higher result. In the normal group, the fasting blood glucose level and total cholesterol level were also higher in group 2. Therefore, it is thought that it is necessary to control health risk behaviors through lifestyle changes in the normal group, fasting glucose disorder group, and diabetes group.

• Journal of the Korean Home Economics Association
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• v.33 no.1
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• pp.169-180
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• 1995

To determine the effects of guar suksolgi on blood glucose and lipids in type-ll diabetic subjects, a piece of guar suksolgi(36.3g, 54Kcal) was administered to eight patients for 3 weeks every meal. No significant differences occured indietary intakes and body weight before and after the treatment. Fasting blood glucose levels were decreased from 132.38mg/dI to 114.75mg/dI after the treatment, but not statistically significant. Blood TG levels were increased from 159.13mg/dI to 175.00mg/dI after the treatment, but not statistically significant. Excluding one patient who had extremely high TG level, blood TG levels tended to be decreased from 148.00mg/dI to 121.00mg/dI. TC LDL-c, HDL-c levels were decreased after the treatment, but not statistically significant. HbAIC concentrations were decreased from 8.54mg/kI to 7.80mg/dI after the treatment, but not statistically significant. In the case of three patients who had had normal fasting blood glucose levels, blood glucose levels tended to be decreased at postprandial 30, 60 minutes, and blood insulin levels tended to be decreased at postprandial 30, 60, 90, 120 minutes, although none of the levels were statistically significant. Therefore, if guar suksolgi is adinistered to type-ll diabetic subjects being more hyperglycemic than our patients, their blood glucose and lipids will be decreased significantly.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.6
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• pp.821-824
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• 2005

The purpose of this study is to investigate tile effects of the Paecilomyces japonica on blood glucose in non-insulin dependent diabetes mellitus volunteers. During the 3 months of the experimental period, freeze-dried powder of Paecilomyces japonica (2 g/meal) was given to the subjects right before each meal. Paecilomyces japonica caused a significant decrease of $27.5\%\;and\;35.5\%$ in fasting and postprandial blood glucose levels, respectively. There were significant reductions of $28.5\%\;and\;33.5\%$ in fasting and postprandial blood glucose levels of the male subjects, respectively Paecilomyces japonica also significantly decreased in fasting and postprandial blood glucose levels of $26.1\%\;and\;37.3\%$ in female patients after treatment. This study shows that Paecilomyces japonica supplementation significantly lowered the fasting and postprandial glucose levels in NIDDM patients. These effects presumably contribute to the hypoglycemic activity.

• Korean Journal of Community Nutrition
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• v.11 no.3
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• pp.346-360
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• 2006

This study was conducted to evaluate the effects of home-visiting nutrition education for the elderly with high fasting glucose level in an urban community. The study subjects were 40 elderly people, whose information on general characteristics, anthropometric measurement, biochemical indices, nutrition knowledge, nutrition attitude, dietary habit, food intake and nutrient intake were obtained at baseline. The education group received 6 weekly visits of home-visiting nutrition education from 15 March to 25 April 2004. In the baseline-survey, the education group and non-education group showed no differences in their general characteristics, health-related characteristics, anthropometric measurements, biochemical indices, nutrition knowledge, nutrition attitudes, dietary habits, and food and nutrient intake levels. The difference of mean change of nutrition knowledge, nutrition attitude and dietary habit after home-visiting nutrition education had been studied. The nutrition knowledge score increased by 1.4 in the education group; however, those in the non-education group which increased by 0.4, thus, the differences of mean change were statistically significant (p < 0.05). The nutrition attitude score increased by 1.2 in the education group; however, those in the non-education group decreased by 0.4, thus, the differences of mean change were statistically significant (p < 0.01). The dietary habit score increased by 1.7 in the education group; however, those in the non-education group decreased by 2.8, thus, the differences of mean change were statistically significant (p < 0.01). The difference of mean change of anthropometric indices and biochemical indices in education group and the non-education group was not significant. Looking over the zcereals and their products, vegetables, seaweeds, meats and their products, and fish than the non-education group. The MAR increased by 0.06 in the education group; however, that in the non-education group increased by 0.01, thus, the differences of mean change were statistically significant (p < 0.05). The differences of mean change of fasting blood glucose and biochemical indices after home-visiting nutrition education were studied. Fasting blood glucose decreased by 7.6 mg/dL in the education group; however, in the non-education group which increased by 0.4 mg/dL, the difference of mean change was not significant (p = 0.051). The above findings suggest that home visiting nutrition education increases the nutrition knowledge and nutrition attitude, as well as, it is effective to change dietary habits. If the education period is extended, not fasting blood glucose improvement was insignificant, but fasting blood glucose improvement ability could be found by changing dietary habits.

• Biomedical Science Letters
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• v.19 no.2
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• pp.105-111
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• 2013

Advantage of saliva analysis are the ease of sample collection and that samples can be collected more frequently with much less stress on the patient. The objective of the present study was to comparatively evaluate the concentrations of saliva and fasting serum glucose in both normal and diabetic subjects. The mean salivary glucose level in diabetic patients was $15.66{\pm}17.1$ mg/dl and $1.78{\pm}1.72$ mg/dl (P = 0.0006) in the control group. The mean fasting serum glucose level in diabetic patients was $202.12{\pm}66.91$ mg/dl, while that in the control group was $94.21{\pm}14.97$ mg/dl (P < 0.0001). The 0.95 degree of correlation between salivary and fasting serum glucose could be demonstrated. The concentration of salivary and fasting serum glucose was not significant different betweeen the measurements for male and female. In the oral glucose tolerance test (75g), the glucose concentration in saliva progressively increased during the first 30 minutes of the test and then progressively decreased, reaching at minutes 120 ~ 180 lowest point as like fasting serum glucose concentration. We can conclude that salivary glucose concentration was significantly higher in the diabetic subjects and that there was significant correlation between salivary and fasting serum glucose concentration. Measurement of salivary glucose could be a useful test having good correlation between salivary and fasting serum glucose concentration.

• The Korean Journal of Food And Nutrition
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• v.26 no.2
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• pp.310-317
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• 2013

To investigate the effects of coated liposome from Discorea rhizoma extract (DRE) in streptozotocin (STZ)-induced, we evaluated changes in body weight, fasting blood glucose, blood insulin and blood lipid concentrations in mice. Mice were divided into four groups: (DC), diabetic DRE at 10 mg/kg (DRE-1), diabetic DRE at 50 mg/kg (DRE-2), and diabetic DRE at 250 mg/kg (DRE-3). Mice had free access to water and diet (10 weeks). The DC group showed higher blood cholesterol than the DRE-1, DRE-2, DRE-3 groups. In glucose tolerance test, the DRE-1, DRE-2, and DRE-3 groups increased after 30 minutes in decremental glycemic response area under the curve. Fasting blood glucose levels in the DRE groups significantly decreased through 4 weeks. Plasma total cholesterol, triglyceride and LDL-cholesterol concentrations were also lower in the DRE groups. On the other hand, the DRE-1, DRE-2 and DRE-3 groups showed higher HDL-cholesterol and insulin levels than the DC group. Moreover, blood glucose and lipid levels significantly decreased in streptozotocin (STZ)-induced diabetic mice treated with DRE. These results indicate that DRE may reduce elevated blood glucose levels and serum lipid concentrations in hypoglycemic and diabetic mice, suggesting its usefulness as a functional food.

• Applied Biological Chemistry
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• v.50 no.1
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• pp.68-71
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• 2007

Cordyceps militaris, Artemisa capillaris, and Fagopyrum esculentum have been known to maintain normal blood sugar levels in folk medicine. We investigated the effects of these nutraceuticals extract supplementations on fasting and postprandial blood glucose in diabetes mellitus patients. The study population consisted of 50 diabetes subjects with a mean fasting blood glucose of 186.8${\pm}$6.2 mg/dl and postprandial blood glucose of 292.8${\pm}$10.3 mg/dl. They consumed 3 tea bags (3g per meal) of the extract of selected plants for 17 weeks. Patients treated with nutraceuticals extract supplementation showed a significant decrease of fasting blood glucose (118.4${\pm}$3.9 mg/dl) and postprandial blood glucose (160.5${\pm}$4.0 mg/dl) in 7 weeks. Nutraceticals extract supplemantation caused a significant decrease of 36.5% and 45% in fasting and postprandial blood glucose levels, respectively, and also significantly decreased HbA1c levels. This study shows that extract of nutraceuticals supplementation significantly lowered the fasting and postprandial blood glucose levels in NIDDM patients. These effects presumably contribute to the hypoglycemic activity.

• Journal of The Korean Society of Integrative Medicine
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• v.11 no.2
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• pp.181-196
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• 2023

Purpose : The purpose of this study was to investigate the effects of physical activity on impaired fasting glucose in adults aged 20 years or older. Methods : This study utilized raw data from the 8th National Health and Nutrition Examination survey (2019~2021). The subjects of this study were 5,344 adults aged 20 years or older who were confirmed to be free of diabetes. The control variables in this study model are health behavior characteristics (subjective health status, smoking, drinking), anthropometric characteristics (body mass index), and personal background characteristics (gender, age, income level, education level, marital status). As for the analysis method, the degree of physical activity was made into a dummy variable, and a probit model was used. Results : As a result of this study, compared to quartile 1 of the relative grip strength value obtained by dividing the grip strength by the body mass index (body mass index, kg, m²), fasting blood glucose levels were significantly higher in quartile 2 (.05, p<.01), quartile 3 (.04, p<.01), and quartile 4 (.04, p<.01). It was found that the probability of belonging to the normal category was higher than that of impaired fasting glucose. In addition, in the group of adults aged 20 or older who had a lot of aerobic and anaerobic physical activity, fasting blood sugar was more likely to be in the normal category. Conclusion : Based on the results of this study, it was suggested that diabetes should be managed through physical activity in the pre-diabetic stage, as prevention is important as well as treatment. From a practical point of view, muscle strength, such as grip strength, can be identified as a reliable indicator for identifying impaired fasting glucose.