• Journal of Nutrition and Health
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• v.2 no.4
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• pp.167-172
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• 1969

Total amount of Calories and protein intakes of fishing villagers show higher level than those of farming and mountain villagers, however, the proportion of animal protein (meat protein) in total amount of protein intakes of mountain villagers is much lesser than those of other two villagers. Blood specific gravity, serum protein content and serum tryptophan content were low in inhabitants of mountainous area than those of other two villagers, and in the serum protein fractions, the Albumin Globulin ratio (A/G ratio) show also lower value in inhabitants of mountainous area than those of other two villagers. It is interesting result that serum tryptophan content (serum protein tryptophan) presented a significant positive correlation with that of serum gamma globulin and a significant negative correlation with that of serum albumin. The fact of farming villagers under twenty year old female showing plasma vitamine deficiency phenomenon, however, the plasma carotene value show higher level indicates that the most of the plasma carotene being hardly transfered to the plasma vitamine A in blood. The thiamine value in urine of mountain villagers show higher level than others, it indicates that there is correlation between their poor protein intakes and amount of thiamine ia urine. And the data obtained in the present study could be established by the result of animal experiment reported by Koyanagi et al. and the result of previous paper of auther.

• The Journal of Korean Medicine
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• v.34 no.3
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• pp.25-36
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• 2013

Objectives: The purpose of this study was to investigate the effects of Zeae Stigma herbal-acupuncture (ZS-HA) at KI10 (Umgok) on nephritis induced by lipopolysaccharide (LPS) in rats. Methods: Rats were assigned to five groups, normal, LPS, NP, saline and ZS-HA. Rats in NP, saline, and ZS-HA groups were treated with needle prick, saline injection, and ZS-HA respectively at KI10, three times a week. All animals except the normal group were injected intra-peritoneally with LPS to induce nephritis. RBC and WBC, neutrophils in blood, TNF-alpha, CINC-1, creatinine in serum, urinal volume, total protein and creatinine in urine, and renal MPO were analyzed. Results: Needle prick at KI10 significantly reduced WBC in blood and CINC-1 in serum of LPS-stimulated rats. Saline injection at KI10 significantly reduced TNF-${\alpha}$ in serum and total protein in urine of LPS-stimulated rats. ZS-HA at KI10 significantly increased RBC in blood, and significantly reduced neutrophils in blood, TNF-${\alpha}$ in serum, and total protein in urine of LPS-stimulated rats. Conclusions: According to these results, it is postulated that ZS-HA at KI10 has anti-inflammatory and renal-protective effects on LPS-induced nephritis in rats, and both acupoint KI10 and herb Zeae Stigma made contributions to this effect. Further studies on the interaction between acupoint KI10 and herb Zeae Stigma may be needed.

• Journal of Acupuncture Research
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• v.31 no.1
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• pp.51-60
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• 2014

Objectives : This study aimed to evaluate the effects of Alismatis Rhizoma Herbal-acupuncture( AR-HA) at $KI_{10}$(Umgok) on nephritis induced by lipopolysaccharide(LPS) in rat. Methods : Rats were injected with LPS to induce nephritis. The rats in $KI_{10}$-AR-HA group were treated with AR-HA, $KI_{10}$-NP group with needle prick, $KI_{10}$-saline group with normal saline injection respectively at $KI_{10}$ three times for a week. Several experimental items were performed including measurements of the numbers of RBC, WBC, neutrophil in blood, the levels of creatinine, $TNF-{\alpha}$, CINC-1 in serum, creatinine, total protein in urine, MPO in kidney. Results : Needle prick stimulation at $KI_{10}$ significantly reduced WBC in blood of LPS-stimulated rats. Saline injection at $KI_{10}$ significantly reduced WBC in blood, $TNF-{\alpha}$ in serum, total protein in urine of LPS-stimulated rats. AR-HA at $KI_{10}$ significantly reduced WBC, neutrophil in blood, $TNF-{\alpha}$, CINC-1 in serum, creatinine, total protein in urine of LPS-stimulated rats. Conclusion : AR-HA at $KI_{10}$ has a therapeutic effect on nephritis in LPS-stimulated rat. There may be a synergism between $KI_{10}$(Umgok) stimulation and AR-HA solution.

• The Journal of Korean Medicine
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• v.23 no.1
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• pp.156-169
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• 2002

Objectives : This experimental study was performed to prove the effect of Ikryung-Tang (yiling-tang; IRT) and Ikryung-tangkamibang (yiling-tangjiaweifang; IRT I, IRT II) on rats with nephrosis induced by a single intravenous injection of puromycin aminonucleoside (PAN). Methods : The effects of IRT, IRT I and IRT II on PAN nephrosis were evaluated by measuring the gene expression of IL-4, $IFN-{\gamma}$ and the concentrations of IgE, albumin, total protein, cholesterol, triglyceride, creatinine, and BUN in the serum and the volume & amount of protein of the 24hrs' urine. Results : In the gene expression linked T cell specialization, IRT II inhibited IL-4 and IgE but IRT and IRT I showed no significant difference compared with control group. On the other hand, IRT, IRT I and IRT II increased $IFN-{\gamma}$ compared with the control group. In the urine protein, serum albumin, total protein, BUN, and creatinine, IRT I especially showed more. significant effect than other groups. In the serum cholesterol and triglyceride, IRT II especially showed more significant effect than other groups. In the urine volume during 24 hrs, IRT especially showed more significant effect than other groups. Conclusions : According to the above results, it is suggested that IRT is effective for the treatment of edema, IRT I is effective for the treatment of hypoproteinemia and kidney dysfunction, IRT II is effective for immune modulation and the treatment of cholesteremia. Therefore IRT, IRT I and IRT II seem to be available for treating nephrosis in clinical practice.

• Asian-Australasian Journal of Animal Sciences
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• v.5 no.1
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• pp.81-90
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• 1992

Five buffaloes kept in normal ambient temperature ($30^{\circ}C$) showed no significant changes in the heart rate, respiratory rate, packed cell volume, plasma constituents and renal hemodymics during intravenous infusion of urea for 4 h. The rate of urine flow, fractional urea excretion, urinary potassium excretion and osmolar clearance significantly decreased while the renal urea reabsorption markedly increased during urea infusion. The decrease of fractional potassium excretion was concomitant with the reduction of the rate of urine flow and urine pH. In animals exposed to heat ($40^{\circ}C$) the rectal temperature heart rate and respiratory rate significantly increased while no significant changes in GFR and ERPF were observed. An intravenous infusion of urea in heat exposed animals caused the reduction of the rate of urine flow with no changes in renal urea reabsorption, urine pH and fractional electrolyte excretions. During heat exposure, there were marked increases in concentrations of total plasma protein and plasma creatinine whereas plasma inorganic phosphorus concentration significantly decreased. It is concluded that an increase in renal urea reabsorption during urea infusion in buffaloes kept in normal ambient temperature depends on the rate of urine flow which affect by an osmotic diuretic effect of electrolytes. The limitation of renal urea reabsorption in heat stressed animals would be attributed to an increases in either plasma pool size of nitrogenous substance or body metabolism.

• The Korean Journal of Physiology
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• v.9 no.1
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• pp.23-32
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• 1975

In order to study the dally metabolism of sodium chloride and of nitrogen, 24-hour urine samples were collected from 1,593 normal Korean females whose ages varied from 2 to 80 years old. The volume, the concentration of chloride and the osmolality of the urine, add the total nitrogen were determined, along with the resting pulse rate and the blood pressure. The daily urine volume was maintained at $1,000{\sim}1,300\;ml/m^2/day$ in all age groups while the chloride concentration and osmolality of the urine samples were approximately 200 mEq/liter and 600 milliosmoles, respectively, in most of age groups. Hence the daily urinary output of sodium chloride was estimated to be approximately $15g/m^2$/day in adult groups. On the other hand, the daily excretion of total nitrogen amouted to approximately $5{\sim}6g/m^2/day$. These findings indicated that the average Korean females live on low-protein and high-salt diets throughout their life. Despite a known correlation between the incidence of hypertension and the high salt intake, none of the subjects employed in this work showed any sign of hypertension.

• Journal of Acupuncture Research
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• v.32 no.3
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• pp.15-25
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• 2015

Objectives : The purpose of this study is to investigate the effects of Pyrrosiae Herba herbal-acupuncture(PH-HA) at $KI_{10}$(Umgok) on nephritis induced by lipopolysaccharide(LPS) in rats. Methods : Rats were assigned to four groups: normal, LPS, saline and PH-HA. Rats in the saline and PH-HA groups were treated with saline injection and PH-HA respectively at $KI_{10}$, three times over the period of one week. All animals, except those in the normal group, were injected intra-peritoneally with LPS to induce nephritis. WBC, in blood, tumor necrosis factor alpha(TNF-${\alpha}$), cytokine-induced neutrophil chemoattractant 1(CINC-1), blood urea nitrogen(BUN), creatinine in serum, urinal volume, total protein creatinine in urine, and renal myeloperoxidase (MPO) were analyzed. Results : 1. PH-HA group showed significantly reduced levels of serum BUN, serum creatinine, TNF-${\alpha}$, and CINC-1 compared to the LPS group. Furthermore, a significant increase in urine output and more significant decreases in total protein in urine and MPO in renal tissue were observed in the PH-HA group when compared to the LPS group. 2. The PH-HA group showed significantly reduced levels of serum creatinine and renal MPO, and a more significant increase in urine output compared to the saline group. Conclusions : According to these results, it is postulated that PH-HA at $KI_{10}$ has anti-inflammatory and renal-protective effects on LPS-induced nephritis in rats, and both acupoint $KI_{10}$ and the herb Pyrrosiae Herba made contributions to these effects. Further studies on the interaction between acupoint $KI_{10}$ and the herb Pyrrosiae Herba may be needed.

• Journal of Nutrition and Health
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• v.7 no.2
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• pp.37-51
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• 1974

This Study was carried out to observe the effect of nutritional condition on the change of protein metabolism in the animal body by feeding on imbalanced protein diet. A total 242 growing male albino rats, weighing $115{\sim}120$ gm, were used for the experimental animals. The rats were fed on the standard diet(st), protein flee diet(pf) and imbalanced protein diet(ib) for twelve weeks respectively. Hemoglobin, packed cell volume in blood, and total nitrogen, amino acid nitrogen, urea-nitrogen, creatinine, transaminases(GPT, GOT) in liver and serum, and total nitrogen in small intestine, and total nitrogen, urea-nitrogen In small intestine, and total nitrogen, urea-nitrogen, creatinine, urea-nitrogen/creatinine ratio in urine were measured. The results obtained are as follows; 1. The gained body weight were lower in pf group and ib group than those of st group. The gained body weight fed for 12 weeks, were 80% lower in pf group than those of st group, and the body weight of pf group for $50{\sim}75$ days feeding were $40{\sim}60%$ decreased, compared with the stating weight, and then all of them died. 2. The change of the brain, liver, kidney, spleen and small intestine by feeding on imbalanced diet for 12 weeks were no remarkable difference with the starting weight, but those of protein free diet group were half or more decrease and those were significantly lower in spleen and small intestine especially than the other organ 3. The contents of hemoglobin in pf group for 8 weeks feeding, and the packed cell volume in pf group for 8 weeks feeding and in ib group for 12 weeks feeding were decreased. but those of the other feeding group were almost same value. 4. The total nitrogen in the liver, small intestine and serum of each diet group were no remarkable difference respectively. The contents of amino acid nitrogen in pf group for 2 and 6 weeks feeding were increased. 5. On transaminases: a) The cycle of increase and decrease of GPT activities were come periodically and the interval of cycle were fast in the early stage of feeding and slow there-after. b) The GPT activities were decreased gradually in pf group after feeding and those were increased in ib group for 6 weeks feeding but decreased there-after. The frequency of cycle were more GPT than GOT and specially those of GPT in early stage of feeding were two or three times while GOT was one. c) The interval of increase and decrease in GOT and amino acid nitrogen cycle were similar tendency. 6. The contents of total nitrogen, creatinine and urea-nitrogen of pf group in urine were decreased very sharply from sharting feeding to one week but increased dully from six weeks to eight weeks feeding. The contents of urea-nitrogen of ib group were increased dully by feeding on ten weeks but decreased by feeding on twelve weeks. From the above results, it is concluded that the trend of the metabolic change is maintained equally by homeostatic mechanism using the endogenous protein source during a certain period by imbalanced protein diet feeding. The homeostatic mechanism is come peridically, very fast in early stage of feeing and than slow there-after.

• The Journal of Korean Medicine
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• v.16 no.1 s.29
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• pp.319-338
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• 1995

This article is to investigate the effects of Euphorbia Pekinensis RUPR. on rats with acute renal failure induced by gentamicin sulfate. So this experimental research was focused on measuring (1)the levels of creatinine, blood urea nitrogen, glutamic oxaloacetic transaminase, glutamic pyruvic transaminase, total protein, sodium, potassium, chloride in the serum and (2)the levels of protein, blood, sodium, potassium, chloride, pH, specific gravity and volume in the urine and (3)intake water. The results were summarized as follows. 1. While the levels of creatinine and glutamic oxaloacetic transaminase, glutamic pyruvic transaminase in the serum were significantly increased, the level of BUN in the serum were partially increased and the levels of sodium and potassium in the serum were partially decreased on the Euphorbia Pekinensis $R_{UPR}$. group. 2. While the urine volume was significantly increased, the levels of protein, blood, sodium and chloride in the urine were partially increased and the specific gravity, pH in the urine were partially decreased. According to the above results, it is shown that Euphorbia Pekinensis $R_{UPR}$. without refinning had a diuretic effect on rats with acute renal failure induced by gentamicin sulfate, but aggravated the glomerular filtration rate and tubular reabsorption. So, it is supposed that Euphorbia Pekinensis $R_{UPR}$. without refinning needs to be used carefully on renal disease and futhermore research about the kinds of extracts form is necessary.

• Journal of Society of Preventive Korean Medicine
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• v.3 no.1
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• pp.83-100
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• 1999

This present study was carried out to investigate the effect of Saengjingamrotang and Saengjingamrotang plus Radix Trichosanthis in streptozotocin induced hyperglycemic rats. Body weight, serum levels of glucose insulin total cholesterol triglyceride and urine levels of volume glucose protein were measured in streptozotocin induced hyperglycemic rats orally receiving extracts of Saengjingamrotang and Saengjingamrotang plus Radix Trichosanthis for 4 days. According to above mentioned results, Saengjingamrotang and Saengjingamrotang plus Radix Trichosanthis have the effect of decreased blood sugar, serum lipid levels and urine volume, protein, glucose in streptozotocin induced hyperglycemic rats, and so they were expected to be appled to the treatment of diabetes mellitus.