• Journal of Nutrition and Health
• /
• 제36권1호
• /
• pp.64-74
• /
• 2003

The purpose of this study was to investigate the distribution patterns of serum triglyceride and cholesterol levels and the influence of environmental and dietary factors in 201 healthy male subjects. The subjects were found to be 53.7% for the normal, 15.4% for the TC, 17.4% for TG and 13.5% for TC.TG group, respectively. Among general characteristics, smoking significantly affected serum lipid levels of subjects (p < 0.05). Among anthropometric factors, body weight, BMI and PIBW significantly influenced the blood lipid patterns. Body weight of TG group was significantly higher than that of normal group (p < 0.05). BMI and PIBW of TG group and TC.TG group were significantly higher than those of normal group (p < 0.05) . In addition, diastolic blood pressure of TG group was significantly higher than that of normal group (p < 0.05). For the food intake, average intake of fruit was significantly higher in normal group than that of TG group (p < 0.05). For nutrient intake, calcium intake was significantly higher in TC group than those of normal and TC.TG group (p <0.05). Intakes of vitamin $B_2$ and C were significantly higher in TC group than those of in TG group (p < 0.05). Serum HDL-cholesterol level was negatively related to meat, poultry, and their products (p <0.05), but serum total cholesterol level positively related to animal lipids (p < 0.05). The results of this study suggest that it is crucial for maintaining adequate serum lipid levels to reduce smoking, blood pressure and to lose body weight. As far as food intake concerned, fruit intake was important in maintaining serum triglyceride level normal, while animal food intake affected serum total cholesterol level adversely. (Korean J Nutrition 36(1): 64-74, 2003)

• Journal of Nutrition and Health
• /
• 제29권10호
• /
• pp.1112-1120
• /
• 1996

This study was carried out to estimate the relationship between dietary intakes, blood levels, and urinary excretions of zine, copper, and iron and serum lipids in 30 healthy adults living in Korean rural area. Analyses for the nutritional status of the subjects were performed by 3-day intake recored, duplicated diet collections, 24-hour urine collection, and venous blood sampling before measuring of blood pressure. The daily intakes of zinc, copper, and iron estimated for 3 days were 8.2mg, 3.0mg, and 12.7mg in men and 8.4mg, 3.7mg, and 12.3mg in women, respectively. The serum contents of cholesterol, triglyceride, and HDL-cholesterol were 165.9mg/dl, 119.4mg/dl, and 43.7mg/dl in men and 154.1mg/dl, 88.2mg/dl, and 47.1mg/dl in women, respectively. The serum levels of zine, copper, and iron were 146.0ug/dl, 120.3ug/dl, and 131.1ug/dl in men and 140.6ug/dl, 117.3ug/dl, and 112.2ug/dl in women, respectively. In the relation between dietary intakes, serum levels, and urinary excretions of these minerals, there were significantly positive correlation between zine intake and copper intake(p<0.05), copper intake and urinary excretion(p<0.001), and iron intake and serum zine level(p<0.05). In the relation between these minerals and serum lipids, dietary zine showed positive correlation with triglyceride(p<0.05), and serum zine/copper ratio showed negative correlation with HDL-cholesterol (p<0.05).

• 대한간호학회지
• /
• 제36권7호
• /
• pp.1123-1134
• /
• 2006

Purpose: The purpose of this study was to identify the effects of aromatherapy on blood pressure and stress responses of clients with essential hypertension. Method: There were fifty-two subjects divided into an essential oil group, placebo group, and control group by random assignment. The application of aromatherapy was the inhalation method of blending oils with lavender, ylangylang, and bergamot once daily for 4 weeks. To evaluate the effects of aromatherapy, blood pressure and pulse were measured two times a week and serum cortisol levels, catecholamine levels, subjective stress, and state anxiety were measured before and after treatment in the three groups. Data was analyzed by repeated measures of ANOVA, one-way ANOVA, and $X^2-test$ using the SPSS 10.0 program. Results: The blood pressure, pulse, subjective stress, state anxiety, and serum cortisol levels among the three groups were significantly statistically different. The differences of catecholamine among the three groups were not significant statistically Conclusion: The results suggest that the inhalation method using essential oils can be considered an effective nursing intervention that reduces psychological stress responses and serum cortisol levels, as well as the blood pressure of clients with essential hypertension.

• 대한한방내과학회지
• /
• 제11권1호
• /
• pp.109-120
• /
• 1990

In order to investigate the therapeutic effects on blood pressure and hyper cholesteremia, aqueous extract of Chin Gan Sik Pung Tang were studied. The result of the total cholesterol contents in serum and blood pressure of each group were as follows, 1. The aqueous extract of Chin Gan Sik Pung Tang inhibited increased Total cholesterol in serum of rabbits administrated with cholesterol rich diet. 2. Blood pressure manifested gradual response by the fall of 4, 3, 9.2, 19.9 percent in proportion to the administration of 10, 30, 100 mg/kg of Chin Gan Sik pung Tang, respectively 3. Administration of Chin Gan Sik Pung Tang to the rabbit pretreated with Vagotomy, Atropine and Regitine did not show any significant difference in the blood pressure, compare with that of the control group. 4. Administration of Chin Gan Sik Pung Tang to the rabbit pretreated with propranolol show significant difference in the blood pressure, compare with that of the control group. From the above results, it is suggested that Chin Gam Sik Pung Tang has the action on adrenergic ${\beta}-receptor$ and can he used therapeutic effect on the hypertension, and inhibit the increase of Total Cholesterol contents in serum.

• Nutrition Research and Practice
• /
• 제7권5호
• /
• pp.380-384
• /
• 2013

Zinc may participate in blood pressure regulation and in the pathogenesis of hypertension. The study examined the relationship between zinc status and blood pressure in obese Korean women. Forty obese women (body mass index (BMI) ${\geq}25kg/m^2$) aged 19-28 years participated in this study. Zinc intake was estimated from one 24 hour recall and 2-day diet records. Serum and urinary zinc concentrations were determined by atomic absorbance spectrophotometry. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were measured using an automatic sphygmometer. Metabolic variables, such as waist circumference, triglyceride, high density lipoprotein (HDL) cholesterol, fasting glucose, and fasting insulin, were also measured. Dietary zinc intake of obese women was averagely 7.5 mg/day. Serum zinc and urinary zinc concentrations were $13.4{\mu}mol/L$ and $378.7{\mu}g/day$, respectively. Averages of SBP and DBP were 119 mmHg and 78 mmHg. Dietary zinc intake was negatively correlated with SBP after adjusting for energy intake (P < 0.05), but serum and urinary zinc concentrations were not found to be correlated with SBP or DBP. Multivariate linear regression analysis showed that dietary zinc intake was inversely associated with SBP in obese women after adjusting for body weight, energy intake and sodium intake (P = 0.0145). The results show that dietary zinc intake may be an independent risk factor of elevated SBP in obese Korean women.

• 한국임상수의학회지
• /
• 제27권4호
• /
• pp.392-396
• /
• 2010

Blood glucose curves in the management for diabetic patients have several limitations including intermittent assessment of blood glucose concentration, hospitalization, patient restraint, and repeated phlebotomy. The aim of this study was to apply and evaluate a wireless continuous glucose monitoring system (CGMS) in healthy dogs. Subcutaneous interstitial glucose concentrations in 7 dogs were continuously monitored and recorded by wireless CGMS. During induced hyperglycemia, the interstitial glucose concentrations were compared with whole blood glucose concentrations measured by glucometer and serum glucose concentrations measured by automated chemistry analyzer, respectively. There were no significant differences among interstitial, whole blood and serum glucose concentrations. The interstitial glucose concentrations had a good correlation to serum glucose concentrations. The real-time wireless CGMS is a valuable tool for monitoring system of glucose concentrations in dogs. Use of the CGMS for diabetic patients will provide accurate information over traditional blood glucose curves.

• Journal of Nutrition and Health
• /
• 제31권9호
• /
• pp.1481-1497
• /
• 1998

The purpose of this study was to determine the relation between serum lipid profiles, apolipoprotein E phenotype, and dietary patterns in a cross-section of healthy individuals from Cheju-Do. Age, gender, anthropometric measurements, blood pressure, dietary consumption, drinking / smoking habits and menopausal status were surveyed. Total cholesterol, LDL-cholesterol, HDL-cholesterol, triglyceride, fasting blood glucose, and insulin levels were measured from overnight fasting blood. The study involved a total of 286 individuals(147 men and 139 women) between the ages of 20 and 60 years old. All of the subjects were recruited from a population of healthy individuals living in Cheju-Do. The results of the study are as follows : 1) Among the males, those in their 20's had the maximum food intake, while those in their 40's had the minimum food intake. For the females, food intake was the highest for those in their 30's. Energy and nutrient intakes were directly proportional to the amount of food intake. Men in their 30's were heavier than other men and women in their 40's were heavier than other women. The activity index for men in their 20's and 30's appeared to be lower than that of men above 40. The activity index of women in their 20's appeared to be lowest among all aged groups, and the index appeared to increase from the age of 30 onwards. 2) In terms of changes In serum constituents with age, men in their 40's appeared to have the highest levels of serum constituents such as lipids, glucose, and insulin. Men in their 50's showed the highest levels of serum LDL-cholesterol and glucose. Men in their 30's showed peak levels of serum triglycerides. On the other hand, women in their 50's appeared to have peak levels of serum total cholesterol, LDL-cholesterol, and triglycerides. There was no ch:ange with age in HDL-cholesterol and insulin levels for men and women. The percentage of the subjects had the following apo E phenotypes : E3/3, 91.3% ; E3/2, 5.4% ; E4/3, 2.5% ; E4/2, 0.7%. Lee's reserch with Korean female college students showed that the percentage of ApoE3/3, E3/2, E 4/2, E4/3, and E4/4 were 84.8%, 6.7%, 6.7%, 0.9%, 0.9%, respectively. The number of samples with ApoE mutation was so small that there was no statistical significance in the relation between apolipoprotein E phenotype and se겨m lipids. 3) To investigate the relati onship between weight and serum constituents, the subjects of this study were divided into three groups by BMI underweight, normal weight, and overweight. The serum constituents of men and women below the age 40 in the overweight groups belonged to the normal domain. On the other hand, serum cholesterol levels of both men and women above the age 40 in the overweight groups remained in the borderline-high region(above 200mg/dl), and the mean value of LDL-cholesterol(above 130mg/dl) and triglycerides of men were above normal. Fasting blood glucose levels also remained in the borderline-high region. Total cholesterol levels of women above the age 40 in the overweight group was in the borderline-high region. (Korean J Nutrition 31(9) : 1481-1497, 1998)

• Journal of Nutrition and Health
• /
• 제35권2호
• /
• pp.183-191
• /
• 2002

The purpose of this study was to investigate the effect of dietary mushroom powder on blood glucose levels, seam lipid levels, glucose 6-phosphtase (G6Pase), thiobarbituric arid reactive substance (TBARS) and glutathione enzymes in diabetic rats treated with streptozotocin (STZ). Four groups of rats (Sprague-Dawley male rats, 180-200 g) were fed as follows: normal rats were fed a control diet (C), diabetic rats were file a control diet (CD), normal fats were fed a mushroom powder diet (M), and diabetic rals were find mushroom powder diet (MD). Diabetes was induced by single injection of streptozotocin (60 mg/kg B.W.). The animals were fed ad libium each of the experimental diets for five weeks. Food and water intake was determined every day. Blood glucose and serum total cholesterol levels were determined every week. After five weeks, the rats were sacrificed and blood glucose, serum total cholesterol, triglyceride levels and glutathione enzymes were measured. HDL-cholesterol levels were analyzed and LDL-cholesterol concentrations were calculated by equation. There was body weight loss in the diabetic rats, but the MD group showed less body weight loss than the CD group. Blood glucose and serum total cholesterol level of the MD group were lower than those of the CD group (p < 0.05). Also, serum total cholesterol of the M group was lower than that of the C group (p < 0.05). But the serum triglyceride level of the diabetic rats (CD and MD) was higher than that of the normal rats (C and M). However, there was no significant difference between the control diet group and the mushroom diet group. Serum HDL-cholesterol levels of the C group and CD group were higher than that of the M group (p < 0.05), and the MD group was not significantly different. But the serum LDL-cholesterol levels of the M group were lower than those of the C group (p < 0.05). Activity of hepatic microsomal G6Pase significantly increased in the CD and MD, reaching levels higher than those of the C and M groups. Hepateic gutathione S-transferase (GST, glutathione reductase (GR) and glutathione peroxidase (GPX) activity was not significant. But renal GST, GR and GPX activity in the MD group was lower than that of the CD group (p < 0.05). These results suggest that dietary mushroom reduces renal disorders such as oxidation and aging of tissue. In conclusion, dietary mushroom groups reduced blood glucose and cholesterol levels in STZ-induced diabetic rats and renal glutathione enzymes activity was averted in diabetic rats.

• 대한수의학회지
• /
• 제5권1호
• /
• pp.97-123
• /
• 1965

Observations were made on the blood picture of total 196 heads of healthy Korean cattles, including 98 males and females in the purpose of determination of blood chemical values and their sex differences and seasonal variations during one year period from December, 1963 to November, 1964. The blood sampling were scheduled by random in four different seasons and the sample size of both sex included in each season were designated to be same size. The ranges, averages or mean values of the blood glucose, total serum protein, serum globulin, serum albumin, total non-protein nitrogen, blood urea nitrogn, total serum cholesterol, serum inorganic phosphorus and serum calcium were determined in this studies and their respective standard deviation, standard error of means, sex differences and seasonal variations were as follows. 1. The blood glucose values for the male ranged from 32.8 to 70.0 mg/100cc. with a mean of $49.781{\pm}0.823mg/100cc$; for the female the range was 32.0 to 64.0mg/100cc. with a mean of $47.235{\pm}0.782mg/100cc$. Sex difference showed significant at 5% level and seasonal variation was highly significant at 1% level. 2. The total serum protein values for the male ranged from 5.61 to 8.83 gm/100cc with a. mean of $7.366{\pm}0.062gm/100cc$; for the female ranged from 5.53 to 8. 43 gm/100cc. with a mean of $6.832{\pm}0.063gm/100cc$. Sex difference and seasonal variation was not significant. 3. The serum globulin values for the male ranged from 2.97 to 4.78 gm/100cc. with a mean of $3.961{\pm}0.039gm/100cc$.; for the female ranged from 2.87 to 4.41 gm/100cc. with a mean of $3.699{\pm}0.037gm/100cc$. Sex difference showed highly significant at 1% level and seasonal variation was not significant. 4. The serum albumin values for the male ranged from 2.58 to 4.21 gm/100cc. with a mean of $3.405{\pm}0.029gm/100cc$.; for the female ranged from 2.39 to 4.10 gm/100cc. with a mean of $3.204{\pm}0.031gm/100cc$. Sex difference showed highly significant at 1% level and seasonal variation was not significant. 5. The total non-protein nitrogan values for the male ranged from 19.1 to 44.8 gm/100cc. with a mean of $31.166{\pm}0.582mg/100cc$.; for the female the range was 15.2 to 50.5 mg/100cc. with a mean of $28.89.6{\pm}0.673mg/100cc$. Sex difference showed significant at 5% level and seasonal variation was highly significant at 1 % level. 6. The blood urea nitrogen values for the male ranged from 6.4 to 28.3 mg/100cc. with a mean of $13.371{\pm}0.466mg/100cc$.; for the female the range, was 6.0 to 26.9 mg/100cc. with a mean of $13.631{\pm}0.321mg/100cc$. Sex difference was not significant and seasonal variation showed highly significant at 1 % level. 7. The total serum cholesterol values for the male ranged from 60.0 to 238.6 mg/100cc. with a mean of $140.897{\pm}2.826mg/100cc$.; for the female ranged from 50.0 to 243.0 mg/100cc. with a mean of $124.840{\pm}3.553mg/100cc$. Sex difference and seasonal variation showed highly significant at 1% level. 8. The serum inorganic phosphorus values for the male ranged from 3.5 to 7.8 mg/100cc. with a mean of $5.426{\pm}0.096mg/100cc$.; for the female ranged from 3.1 to 8.8 mg/100cc. with a mean of $5.570{\pm}0.128mg/100cc$. Sex difference and seasonal variation showed no significant. 9. The serum calcium values for the male ranged from 7.8 to 12.8 mg/100cc. with a mean of $10.761{\pm}0.102mg/100cc$.; for the female ranged from 8.0 to 13.0 mg/100cc. with a mean of 10. $756{\pm}0.097mg/100cc$. Sex difference was not significant and seasonal variation showed highly significant at 1% level. 10. The age of test group ranged from 2 years to 6 years in both sex and the averageage were, $4.45{\pm}0.114$ years in male and $4.50{\pm}0116$ years in female. Sex difference and seasonal variation of age were not found to be significant.

• 한국식품영양과학회지
• /
• 제31권6호
• /
• pp.1035-1042
• /
• 2002

본 연구는 나트륨 섭취수준이 혈중 지질과 혈당에 미치는 영향을 규명해보기 위하여 정상 성인 여성 20명을 대상으로 고나트륨식과 저나트륨식을 각각 6일씩 공급한 후 혈중 지질, 혈당 및 기타 혈액성상의 변화를 비교분석하였다. 그 결과를 요약하면 다음과 같다. 연구대상자들의 평균연령은 22.9$\pm$2.5세였으며 평균 체중과 신장은 54.7$\pm$6.6kg과 160.0$\pm$4.8cm였고 수축기/이완기 혈압은 110.3$\pm$7.7/67.5$\pm$9.7 mm Hg로 정상범위에 속하였다. 나트륨 섭치수준에 따른 평균 체중의 변화는 고나트륨식이 54.7$\pm$6.4 kg으로 저나트륨식의 53.8$\pm$6.2 kg보다 유의하게 높았다(p<0.001). 평균 신장은 고나트륨식과 저나트륨식간에 유의한 차이가 없었으나, 이완기혈압은 고나트륨식(65.5$\pm$8.3 mmHg)보다 저나트륨식(60.8$\pm$8.6 mmHg) 이후 유의하게 감소하였다(p<0.05). 혈청 콜레스테롤,LDL-콜레스테롤,HDL-콜레스테롤 함량은 나트륨 섭취 수준에 따라 유의적인 차이를 보이지 않았으나 중성지질은 고나트륨식의 89.4$\pm$27.3 mg/dL보다 저나트륨식이시 73.8$\pm$12.5mg/dL로 유의하게 감소하였다(p<0.05). 혈청 아포 A-I은 고나트륨식의 183.7$\pm$32.7 mg/dL보다 저나트륨식에서 167.5$\pm$22.8 mg/dL로 유의적으로 감소하였으나(p<0.001), 아포 B는 고나트륨식의 83.3$\pm$13.9 mg/dL보다 저나트륨식에서 90.8$\pm$12.9 mg/dL로 유의하게 증가하였다(p<0.001). 아포 A-I/B는 저나트륨식이 1.9$\pm$0.2로 2.2$\pm$0.3을 보인 고나트륨식보다 유의하게 낮았으나(p<0.001),AI(atherogenic index)는 나트륨 섭취수준에 의한 영향을 받지 않았다 혈액 응고시간으로 thrombin time과 Prothrombin time은 저나트륨식이 각각 9.6$\pm$1.1초, 11.6$\pm$0.7초로 나타나 고나트륨식의 11.3$\pm$1.3초, 12.0$\pm$0.4초보다 유의하게 빠른 것으로 나타났다(p<0.001, p<0.05). 나트륨 섭취수준에 따른 혈당 농도는 고나트륨식과 저나트륨식 간에 유의한 차이가 없었으나, 인슐린 함량은 저나트륨식이 10.3$\pm$5.0 $\mu$IU/mL로 고나트륨식의 6.0$\pm$2.6$\mu$IU/mL보다 유의하게 높았다.(P<0.01). 이상의 결과를 종합할 때 저나트륨식에서 이완기 혈압, 혈청 중성지질, 아포A-1, 혈액 응고시간은 감소되었으나, 혈청 아포 B와 인슐린함량은 유의하게 증가되어 지속적인 저나트륨식 처방시 지질과 당질대사의 변화를 초래할 가능성이 있는 것으로 보여진다. 따라서 혈압 저하를 목적으로 하는 나트륨 제한식의 실시는 다양한 체내의 생화학적 변화를 고려해서 이루어져야 할 것이며, 앞으로 이에 대한 보다 다각적인 연구가 요구된다.