• The Journal of Korean Obstetrics and Gynecology
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• v.19 no.4
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• pp.77-92
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• 2006

Purpose : This study is to examine what are the effects of the Woogwiyeum(WGY) on the ovariectomized rat model of postmenopausal osteoporosis. Methods : We devide mice to 3 Group(Sham operated group, control group, WGY treated group) and analyze each serum component. Results : 1. Body weight in control group showed significant increase in comparison with sham, but that in WGY-treated showed no change in comparison with control. 2. The level of serum albumin, ALP in control group showed significant decrease in comparison with sham. That in WGY-treated was decreased in comparison with control. 3. Trabecular bone area as well as trabecular thickness in control group showed significant decrease in comparison with sham. Those in WGY-treated showed significant increase in comparison with control. 4. Osteoclast number and oseoblast surface in control group showed significant increase in comparison with sham. Those in WGY-treated showed significant decrease in comparison with control. Conclusion : WGY has shown to be capable of preventing and curing osteoporosis caused by old-aged and postmenopause.

• The Journal of Internal Korean Medicine
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• v.31 no.3
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• pp.526-538
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• 2010

Objective : This study was performed to investigate the effect of Sunhwangigagambang(SHG) on hyperlipidemia in SD rats induced by high cholesterol diet. Method : After treatment with SHG, cytotoxicity, body weight, liver weight, AST, ALT, ALP, total cholesterol, LDL-cholesterol, HDL-cholesterol, triglyceride, glucose, albumin, total protein in serum, malondialdehyde, and gene expression for ACAT and HMG-CoA reductase in hepatic tissue were analyzed. Result : 1. SHG didn't show any cytotoxicity in both human fibroblast cell line and SD rats. 2. SHG significantly inhibited the increase of liver weight by high cholesterol diet compared to the control group. 3. SHG significantly ameliorated the increase of total cholesterol, LDL-cholesterol, and triglyceride and reduction of HDL-cholesterol compared to the control group. 4. SHG significantly reduced glucose level in serum compared to the control group. 5. SHG significantly reduced malondialdehyde in hepatic tissue compared to the control group. 6. SHG significantly down-regulated gene expression of ACAT and HMG-CoA reductase compared to the control group. Conclusion : These results suggest that SHG might be effective in treatment and prevention of hyperlipidemia.

• Nutritional Sciences
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• v.7 no.3
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• pp.151-157
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• 2004

The aim of this study was to investigate the effects of chicory fructan fiber supplementation on bone mineral density, apparent absorption of minerals and serum parameters related to bone turnover in postmenopausal women. Twenty-six healthy Korean postmenopausal women participated in the study. 1be participants were randomly divided into two groups in a double-blind parallel design and took one of the supplements for 3 months; either a placebo of 8g maltodextrins/sucrose mixture (control group) or 8g chicory fructan fiber (fructan group). During the 3-month experimental period no differences were found in bone mineral density (BMD) between the two groups. Apparent calcium absorption significantly increased by 42% in the fructan group, while that of the control group decreased by 29% as compared to the values at baseline. Urinary calcium excretion was not significantly different between the group;;. After 3 months, the level of serum alkaline phosphatase (ALP) was significantly lower in the fructan group than in the control group and deoxypyridinolin showed a trend toward a slight reduction. In conclusion, intake of chicory fructan fiber with a regular increases apparent calcium absorption in postmenopausal women.

• Journal of Sasang Constitutional Medicine
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• v.19 no.3
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• pp.227-241
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• 2007

1. Objectives The purpose of this study is to investigate the anti-oxidative and immune regulatory effect of oral administration of Chungsimyeonja-tang decoction in aged rats. 2. Methods The rats in the normal group were 14 weeks old, and those in the control and Chungsimyeonja-tang groups were 40 weeks old. The rats in Chungsimyeonja-tang group were orally treated with chungsimyeonjatang decoction daily for 2 months. To observe the anti-oxidative effect and immune regulatory effect of Chungsimyeonja-tang, we performed blood chemistry analysis, histological analysis. 3. Results and Conclusions 1) The number of WBC in blood was significantly increased and the number of PLT in blood was significantly decreased by oral administration of Chungsimyeonja-tang decoction. 2) The levels of albumin, LDL cholesterol, ALP and GOT in serum were significantly decreased, and the level of glucose in serum was significantly increased by oral administration of Chungsimyeonja-tang decoction. 3) The concentrations of glutathione and catalase were significantly increased and the concentrations of NO and MDA were significantly decreased in the liver of early aged rats by oral administration of Chungsimyeonja-tang decoction. 4) The concentrations of SOD and catalase were significantly increased and the concentration of MDA was significantly decreased in the lung of aged rats by oral administration of Chungsimyeonja-tang decoction. 5) The levels of IL-4 and IL-6 were significantly decreased while the levels of IFN-${\gamma}$ were significantly increased in the spleen of early aged rats by oral administration of Chungsimyeonja-tang decoction.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.5
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• pp.2149-2152
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• 2012

Objective: This study was performed to assess prostate biomarkers with reference to body mass index and duration of prostate cancer. Materials and Methods: A hospital based retrospective study was undertaken using data retrieved from the register maintained in the Department of Biochemistry of Manipal Teaching Hospital, Pokhara, Nepal between $1^{st}$ January, 2009 and $28^{th}$ February, 2012. Biomarkers studied were prostate specific antigen (PSA), acid phosphatase (ACP) and prostatic acid phosphatase (PAP), alkaline phosphatase (ALP) and gamma glutamyl transpeptidase (${\gamma}GT$). Demographic data including age, duration of disease, body weight, height and body mass index (BMI) were also collected. Duration of disease was categorized into three groups: <1 year, 1-2years and >2 years. Similarly, BMI ($kg/m^2$) was categorized into three groups: <23 $kg/m^2$, 23-25 $kg/m^2$ and >25 $kg/m^2$. Descriptive statistics and testing of hypothesis were used for the analysis using EPI INFO and SPSS 16 software. Results: Out of 57 prostate cancers, serum level of PSA, ACP and PAP were increased above the cut-off point in 50 (87.5%), 30 (52.63%) and 40 (70.18%) respectively. Serum levels of PSA, ACP and PAP significantly declined with the duration of disease after diagnosis. We observed significant and inverse relation between PSA and BMI. Similar non-signficiant tendencies were apparent for ACP and PAP. Conclusions: Decreasing levels of prostate biomarkers were found with the duration of prostate cancer and with increased BMI. Out of prostate biomarkers, PSA was found to be significantly decreased with the duration of disease and BMI.

• Korean Journal of Acupuncture
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• v.25 no.4
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• pp.119-132
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• 2008

Objectives : To compare the effects of low-frequency electro-acupuncture (EA) stimulation at left and right GB34s on hepatotoxicity in $CCl_4$-intoxicated rats. Methods : Rats were injected with $CCl_4$ and treated with 2 Hz electro-acupuncture (EA) at left and right GB34s for 15 minutes 3 times per week, for 10 weeks. Holder group, injected with $CCl_4$ and strained in a cylinder for same period as the EA group, was established to compare the hepatotoxicity against the two electroacupuncture groups. To estimate the effects of EA on hepatotoxicity in rats, body weight, liver weight and liver index were measured. Biochemical assays for serum ALT, AST, ALP and total cholesterol ; hematological analysis for RBC, WBC, PLT, hemoglobin, lymphocytes, neutrophils and monocytes ; and histology analysis of liver tissue were also performed. Results : Lymphocyte level in blood was significantly decreased by $CCl_4$-intoxication, and increased by low-frequency electroacupuncture applied on both left and right GB34s. Low-frequency EA applied on right and left GB34s significantly reduced serum ALT and AST, both of which had been increased by $CCl_4$-intoxication. Conclusion : Low-frequency electroacupunctures at both left and right GB34s have hepatoprotective effects on $CCl_4$-induced liver damage in rats. However, no significant differences were found between the effects of EAs at left and right GB34s.

• The Korea Journal of Herbology
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• v.36 no.2
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• pp.11-17
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• 2021

Objective : This study was conducted to investigate the effects of Effects of Akebia quinata (AQ) extract on alcohol-induced damage of liver, spleen and thymus in rats. Method : Experimental animals were divided in to 4 groups; Normal group, Alcohol group, AQ50 group and AQ200 group. All rats, except for Normal group, were fed 25 % ethanol for 55 days. During experimental period, Normal group and Alcohol group were administrated saline, and AQ50 group and AQ200 group were administrated AQ extract at dose of 50 and 200 mg/kg/day, respectively. We measured organ weight, liver triglyceride contents, and alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP) and triglycerid levels in serum. Also, we conducted histomorphometry and histopathological observation of liver, spleen and thymus. Results : AQ significantly decreased the level of AST, ALT and triglyceride in serum and the liver triglyceride contents induced by ethanol. Also, AQ significantly inhibited lipid droplets accumulation in hepatocytes. The decreased relative organ weight of spleen and thymus by ethanol were increased by AQ administration. In histopathological analysis of spleen, the rats administrated AQ 200 mg/kg presented significantly increased mean diameters of white pulps, numbers of white pulps and splenic thicknesses. The administration of 200 mg/kg AQ improved decreased lobular thickness and cortex thickness of thymus, which were decreased by ethanol. Conclusions : The results of present study indicated that AQ has an ameliorating effect for fatty degeneration of liver and damage of spleen and thymus.

• Journal of Nutrition and Health
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• v.28 no.5
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• pp.415-425
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• 1995

This study was performed to investigate the effect of dietary protein level on the metabolic changes of Ca and skeletons in postmenopausal women, using ovariecotomized rats as an animal model. The female rats of 200∼250g were fed either 8%(L) or 50%(H) casein diet for 15 weeks(1st experiment). At 15th week, the rats of each diet group were undergone ovariectomy or sham-operation and they were continued to feed the same experimantal diet for 9 more months(2nd experiment). Ca metabolism, kidney function and bone composition were determined at the end of 1st experiment, 3rd and 9th month of 2nd experiment. After 1st experiment, high protein group showed higher urinary Ca and protein excretion, however, there was no difference in GFR and urinary hydroxyproline excretion. The weights, ash and Ca content of femur, scapular and vertebra tended to be higher in high protein groups which tells that high protein promoted skeletal growth. In 2nd experiment, high protein group showed higher urinary Ca and protein excretion and lower Ca absorption and balance. GFR was not affected by dietary protein and ovariectomy but increased with time, as well as kidney weight which shows the continuous development of kidney at this age of 15 month in rats. There were no difference in urinary hydroxyproline, serum ALP, and PTH among experimental groups. The weights of femur, scapular, 4th vertebra increased with time, showing the skeleton continues to grow at this age in rats. However, Ca contents, Ca/wt, Ca/ash were decreased with time and tended to be lower in high protein group especially in femur. In conclusion, prolonged feeding of high protein diet deteriorated Ca metabolism and induced bone loss as time after menopause is extended.

• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.7
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• pp.860-865
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• 2006

This study was performed to investigate the effect of ethanol and citric acid-treated anchovy, caseino-phosphopeptides (CPPs), calcium lactate, and calcium phosphate as dietary calcium supplements on calcium metabolism in rats for 5 weeks. Experimental animals were randomly assigned to five treatments with 15 heads of SD male rats (mean body wt. of 100 g) in each group. The experimental diets were as follows; dried large anchovy powder (C) as control, ethanol+citric acid group (EC), ethanol+citric acid+cpps group (ECC), calcium lactate group (CL) and calcium phosphate group (CP), which were formulated with commercial semi-purified Chow diet, while maintaining the same level of calcium in all diets (1%) groups. The weight gain of EC group was significantly higher than ECC, CL and CP groups (p<0.05), food efficiency (FER) was not different. In vitro and in vivo calcium absorption rates of ECC group treated with citric acid and CPPs were 20.4 and 28.4%, respectively, and the highest among the experimental groups (p<0.05). The blood glucose levels of CL group (105.7 mg/dL) was significantly higher than control group (98.5 mg/dL). In terms of serum lipids, total-cholesterol concentration of EC group (75.1 mg/dL) was significantly higher than CP group (65.6 mg/dL) and triglyceride concentration of CP group (33.5 mg/dL) was the lowest (p<0.05). ALP activity and 057 level were not different among experimental groups. The serum calcium concentration of control group (C) was the lowest among groups (p<0.05). The femur weight of CP group was the lowest (p<0.05) and the femur length of ECC group is the longest (P<0.05). The bone density of CP group $(0.1116\;g/cm^2)$ was the lowest while ECC group $(0.1149\;g/cm^2)$ was the highest, and the bone density was increased by added CPPs. These data demonstrated that ECC group significantly increased in vitro and in vivo calcium absorption rate, serum Ca level, and the length and bone density of femur.

• Food Science and Preservation
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• v.14 no.6
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• pp.662-668
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• 2007

Studies have shown that onions exhibit a wide variety of health-promoting properties. The health benefits by the onion have been attributed to its ability to scavenge free radicals, to reduce blood lipids, to lower blood pressure, and to inhibit platelet aggregation. This study was performed to investigate whether onion extract supplementation would affect the blood markers of ethanol-induced fatty liver in rats. Initially, male Sprague-Dawley rats were housed singly in a room of controlled temperature and lighting and had free access to a nutritionally adequate AIN-93G and deionized water. The rats were trained for meal feeding to prevent a decline in food intake, as inevitably observed following an ethanol feeding. After the training period, rats were weight-matched and assigned to the following three groups: 1) a control group, fed the AIN-93G diet alone (control); 2) an ethanol group, fed the AIN-93G diet with ethanol at 4 g/day/kg body weight (ethanol); and 3) an onion group, fed the AIN-93G diet with ethanol plus supplemental freeze-dried onion powder at 500 mg/day/rat (ethanol + onion). All three group were meal-fed 7.0 g of their respective diets at 0900 h and 7.5 g at 1600 h for 28 days. At 0, 2, and 4 wk, blood was collected via the orbital sinus and organs were collected following overnight food deprivation. Both control and experimental groups continually gained weight throughout the study. No significant differences in the weights of the liver, kidneys, heart, spleen, and testis were observed. However, the serum level of triglycerides was significantly increased by ethanol but significantly decreased by onion extract. The activities of serum glutamate oxaloacetate transaminase (GOT), glutamate pyruvate transaminase (GPT) at 4 wk were significantly increased by ethanol feeding but were significantly decreased by onion supplementation. However, no differences among groups were observed in the serum levels of alkaline phosphatase, gamma-glutamyl transpeptidase, bilirubin, and protein. These results provide that onion extract favorably affect alcoholic fatty liver by decreasing the serum concentration of triglyceride and the activities of GOT and GPT.