• The Korean Journal of Physiology
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• v.10 no.1
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• pp.7-14
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• 1976

The Present study was conducted to investigate the effects of Ginseng extract on the tension-area curve for stearic acid monolayer. At the same time, the effects of Ginseng extract on osmotic and mechanical fragility of human red cells and histamine release from rabbit leukocytes were studied, The results are summarized as follows. 1. The Ginseng alcohol extract was found to expand liquid expanded phase of stearic acid monolayer, thus it is speculated that this agent may be acting as a surface active substance. 2. Osmotic hemolysis was inhibited by the Ginseng alcohol extract and the same effect was also observed in the presence of Ginseng saponin. However, the Ginseng alcohol extract was found to decrease hematocrit ratio of the RBC suspension, therefore, the inhibition of the osmotic hemolysis by this agent may be secondary effect to the reduced cell volume. 3. The mechanical hemolysis was also inhibited by the Ginseng alcohol extract but the inhibition was independent of changes in hematocrit ratio. 4. Histamine release from rabbit leukocytes was significantly increased in vitro in the presence of the Ginseng alcohol extract.(p<0.05)

• The Journal of Internal Korean Medicine
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• v.17 no.1
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• pp.8-33
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• 1996

The present experiment was designed to understand the effect of Boganhwan on the cardiovascular system in experimental animals. And thus the Blood pressure, isometric movement of atrium,Mg++-Ca++-ATPasc activity of sarcoplasmin reticulum. liver function, prothrombin time, and changes of blood composition were measured in the presence of Boganhwan. The results obtained here were as following: 1. The blood pressure decreased in the presence of SAMOOLTANG, and the decreasing effect was more stimulated by adding Bangpoong and Ganghwa(Boganhwan) 2. The oral administration of the drug for 7days also demonstrated the decreasing of blood pressure and the effect was stimulated by adding Bangpoong and Kanghwal. 3. The autonomic nerve blocking agents such as atropine and regitine did not demonstrate the effect on the drug action. 4. Boganhwan inhibited the cardiac isometric movement and rate by stimulating the Mg++-Ca++-ATPase activity of the heart sarcoplasmins reticulum. 5. Boganhwan increased the number of red blood cell, hematocrit percentage, hemoglobin concentration, and prothrombin time. 6. The drug stimulated the liver metabolism by stimulating the total ATPase activity. According to the results. Boganhwan demonstrated the decreased blood pressure and it also increased the hemoglobin concentration and the hematocrit percent. These effects stanches the hypertension. anemia, and cerebrovascular accident.

• Korean Journal of Veterinary Research
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• v.45 no.1
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• pp.121-125
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• 2005

The present study was carried out to produce the hematological and blood chemical findings after hypophysectomy in rats. Hypophysectomy was performed by the parapharyngeal method and the sham surgery was performed for the control group. Two weeks after the operation, the body weight of the hypophysectomized and control rats was measured daily for 5 days. We deleted the rats the weight gain of which is less than 5 g during 5 days from the hypophysectomy group. The successful operation rate was approximately 40%. In the hypophysectomized and control rats, their blood samples were collected from posterior vena cava after celiotomy under generally anesthesia with ether. Hematological parameters such as erythrocyte count, leukocyte count, hemoglobin concentration, hematocrit level, and platelet count were determined by Animal Blood Counter. The erythrocyte count, hemoglobin concentration, and hematocrit level were lower significantly (p<0.01), and the leukocyte count was lower significantly (p<0.05) in hypophysectomy group compared with control group. But the plate count did not show significant difference (p>0.05) between hypophysectomy group and control group. Also, blood chemical parameters such as glucose, blood urea nitrogen (BUN), aspartate animotransferase, albumin, total protein, cholesterol, calcium, and magnesium in serum were determined. Except BUN concentration, all parameters were not affected by hypophysectomy. But the BUN concentration was higher significantly (p<0.01) in hypophysectomy group compared with control group.

• Korean Journal of Veterinary Research
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• v.52 no.4
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• pp.263-268
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• 2012

In this study, we produced iron-fortified yeast (Saccharomyces cerevisiae) producing Sus scrofa ferritin heavy-chain to provide iron supplementation in anemic piglets. We determined whether iron-ferritin accumulated in recombinant yeasts could improve iron deficiency in mice. C57BL/6 male mice exposed to Fe-deficient diet for 2 weeks were given a single dose of ferrous ammonium sulfate (FAS), ferritin-producing recombinant yeast (APO), or APO reacted with iron ($Fe^{2+}$) (FER). The bioavailability of recombinant yeasts was examined by measuring body weight gain, hemoglobin concentration and hematocrit value 1 week later. In addition, ferritin protein levels were evaluated by western blot analysis and iron stores in tissues were measured by inductively coupled plasma spectrometer. We found that anemic mice treated with FER exhibited increased levels of ferritin heavy-chain in spleen and liver. Consistently, this treatment restored the iron concentration in these tissues. In addition, this treatment significantly increased hemoglobin value and the hematocrit ratio. Furthermore, FER treatment significantly enhanced body weight gain. These results suggest that the iron-fortified recombinant yeast strain is bioavailable.

• Journal of Nutrition and Health
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• v.21 no.4
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• pp.213-222
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• 1988

The purpose of this study was to investigate physical condition, physical fitness, sociodemographic factors, biochemical factors and personality factors of 5th grade students of elementary school. The number of students surveyed was 760 from each school of urban, middle and rural areas. All data analysis was done by BMI group which is based on previous study. 1) The children whose parents were on low education level and mother had a job had lower BMI values than others. Nine percent of male and 21% of female subjects skipped breakfast almost everyday. The 21.7% of all subjects regularly took nutritive pills, which had no difference in various BMI groups. 2) The physical condition of children had a high correlation with that of parents. 3) The physical fitness in BMI 5 groups was weaker than other groups, especially in male. 4) The contents of blood hemoglobin, cholesterol and glucose and hematocrit value were estimated. In female, the values of hemoglobin content and hematocrit had significant difference between BMI groups, but there are no trends. 5) The impulsiveness of male was the highest in BMI 1 group and the lowest in BMI 5 group among 5 groups. Besides, general activity, reflectivity and sociality in BMI 5 group had a low level. In female, personality factors except sociality didn't show any considerable difference.

• Korean Journal of Clinical Laboratory Science
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• v.43 no.4
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• pp.156-160
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• 2011

It was confirmed that we got somewhat different results even though we performed same items with same methods from capillaries and venous blood of healthy 72 cases. Items which capillaries blood has higher value than venous blood are the numbers of erythrocyte, lymphocyte, basophil, hematocrit, MCHC and RDW. Total numbers of RBC (p<0.035), lymphocyte and basophil are shown statistically significance. Items which venous blood has higher value than capillary blood are the numbers of platelet (p<0.00) and neutrophil (p<0.01). Fallible items in clinics can be shown the numbers of RBC, platelet, lymphocyte and neutrophil because we got somewhat different results even though we performed same items with same methods from capillaries and venous blood, respectively. It is necessary to choose the clear criteria and normal value depends on clinical specimen as the number of platelets are measured with an abnormal value shown over 40% down. As normal difference according to each item and method is currently acceptable and applicable in clinics, it is considered that a new normal value depends on clinical specimen should be established and is to be useful positively in clinics.

• Journal of Nutrition and Health
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• v.29 no.7
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• pp.713-720
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• 1996

To study the effect of caffeine intake levels on iron metabolism, the iron utilization, iron contents of serum, liver, spleen, kidney, hemoglobin and hematocrit were compared in rats of different sex fed various levels of caffeine (3.5 and 7.0mg/100g body weight) for three weeks. There were no significant caffeine induced differences in feed intake, body weight gain but feed intake of male rats were significantly lower than that of female rats. Hemoglobin, hematocrit and iron contents of the serum were not significantly different between caffeine free and caffeine groups or male and female rats. Iron contents of kidney were decreased by elevation of injected caffeine levels rather than those of liver and spleen. caffeine male groups showed more increased uine volume, urinary and fecal excretions of iron than caffeine free or caffeine female groups. Apparent digestibility and retention of iron were significantly decreased by increment of injected caffeine levels. Male rate rats were more susceptible to injected caffeine on iron excretion than female rats. Current findings suggest that excessive caffeine consumption can affect iron excretion via urine and feces thereby decrease the utilization of iron, and have more significant effect on male than female rats.

• Journal of the Korean Society of Food Science and Nutrition
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• v.28 no.5
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• pp.1158-1163
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• 1999

The purpose of this research is to measure nutrition counseling effects for improving iron status. The major components of the nutrition counseling were iron, MPF(Meat, Poultry, Fish) and vitamin C rich diet therapy, the provision of nutrient supplements and eatting attitude education. Fifteen female volun teers participated and the mean level for hemoglobin(Hgb), hematocrit(Hct), serum iron(S Fe), total iron binding capacity(TIBC), serum ferritin(SF) of subjects was 11.9±1.3g/dl, 37.0±2.7%, 57.7 ±33.9 g/dl, 409.1±56.2 g/dl, 8.6±3.5ng/ml, respectively. To evaluate the effect of iron status improvement by the nutrition couseling, 10 subjective symptoms, hematological indice and eating attitude were measured after implementation the nutrition counseling. Some subjective symptoms such as 'cold hands and foot', 'slow to recover', 'reduced concentrate', 'poor memory', 'inflammed inner mouth' were improved significantly. The hemoglobin, hematocrit, mean cell volume(MCV), mean cell hemoglobin(MCH) and mean cell hemo globin concentration(MCHC) were increased significantly. And eating attitude was improved significantly as well. It is suggested from the results that the nutrition counseling of this study can be effective to improve iron status.

• The Journal of Internal Korean Medicine
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• v.1 no.1
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• pp.44-49
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• 1976

To investigate the effect of Kwi Ryong Tang a precious tonic of herbal drugs, the blood of rabbit was depleted from the heart for the purpose of experiment and the author administered the Kwi Ryong Tang to that rabbit. This effect of the tonic on the experimental groups was Compared with that of the control group and the author observed the following results; 1. In the experimental group treated with Kwi Ryong Tang before the depletion of the blood, the recovery of blood, the recovery of blood loss is some what accelerated that in the control group. 2. In the experimental group treated with Kwi Ryong Tang after the depletion of the blood, the recovery of blood loss is slightly accelerated that in experimental group which was treated with Kwi Ryong Tang before the depletion of the blood. 3. In the experimental group treated with Kwi Ryong Tang before and after the depletion of the blood, the recovery of the blood loss is markedly accelerated Comparing, that in the experimental group which was treated with Kwi Ryong Tang before or after the depletion of the blood loss.

• Journal of Sasang Constitutional Medicine
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• v.3 no.1
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• pp.151-172
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• 1991

Comparative blood analysis was carried out to investigate the change of blood constituent in TAE-EUM-IN group and control group. RBC, WBC, hemoglobin, hematocrit, total protein, triglyceride, phospholipid, total cholesterol, LDL-cholesterol, HDL-cholesterol, BUN, creatinine, ACTH, cortisol and prostaglandin E and $F_2{\alpha}$ were measured. And the following results were obtained: 1. In the change of blood cell, the value of hematocrit showed significant difference, while that of RBC, WBC and himoglobin didn't. 2. In the change of protein, the value of total protein showed significant difference, but that of albumin didn't. 3. In the change of lipid and cholesterol in serum, the value of triglyceride, phospholipid, total cholesterol and LDL-cholesterol indicated significant difference, while that of HDL-cholesterol indicated significant difference, while that of HDL-cholesterol didn't. 4. The value of BUN in serum represented significant difference, but that of creatinine didn't. 5. The value of cortisol in plasma showed significant difference, but that of ACTH didn't. 6. The value of prostaglandin E and $F_2{\alpha}$ in plasma showed significant difference. These results suggest that investigation on hormones and blood constituents enables objectification in differentiation of four types of physical constitution.