• Journal of Acupuncture Research
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• v.23 no.4
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• pp.1-14
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• 2006

Objectives : We implemented the Moxa-Extract Moxibustion Method in order to improve the conventional moxibustion therapy. This method is aimed to eliminate burning wounds and smoke, which are the defects of conventional moxibustion therapy. And we performed to verify the efficiency by comparing the Moxa-Extract Moxibustion Method with the conventional Indirect Moxibustion Method. We measured the body heat and the lasting time of blood circulation improveent using thermography. We implemented the Moxa-Extract Moxibustion Method in order to improve the conventional moxibustion therapy. This method is aimed to eliminate burning wounds and smoke, which are the defects of conventional moxibustion therapy. And we performed to verify the efficiency by comparing the Moxa-Extract Moxibustion Method with the conventional Indirect Moxibustion Method. We measured the body heat and the lasting time of blood circulation improvement using thermography. Methods : The moxibustion therapy has two kinds of effects: The formers are pharmacological effects of the Moxa's vasodilators and antioxidants. The latters are thermal effects which cause improvement of the blood circulation. To remove the demerits without omission of above therapeutic effects, we extracted the vasodilators and antioxidant compounds from the Moxa-CH2Cl2 fraction Moxa-EtOA and composed the moxibustion kit with (Ba0.8 Sr0.2)0.996 Y0.004 TiO2 + 0.5WT SiO2% positive Temperature Coefficients Thermistor. The experimental demonstrations have been made by the stimulating the spot which is CV4(Kwan-Won), CV8(Shin-Guel), CV12(Jung-Wan) acupuncture points of the conception vessel meridian(CV). And stimulating time was one hour. We divided the subjects into 5 groups such as no stimulation group, conventional Indirect Moxibustion group, only Moxa-Extract stimulation group, only heat stimulation group, and Moxa-Extract Moxibustion group. In the different cases, we have measured the body heat in pre-stimulation, just after stimulation, 2 hours after, and 4 hours after. Results : he body heats of the group who were stimulated by the Moxa-Extract Moxibustion method were increased by over the $2^{\circ}C$. And the body heats of the group who were stimulated by the Indirect Moxibustion Method were increased by average the $1^{\circ}C$. We have evaluated that the Moxa-Extract Moxibustion Method is improvement on the Indirect Moxibustion Method by the increasing rate is 200% and increasing time is 150% with the body heat of the abdominal region. Conclusion : We have implemented the Moxa-Extract Moxibustion Method and evaluated the efficiency of the Moxa-Extract Moxibustion Method comparing with the Indirect Moxibustion Method.

• Journal of Pharmacopuncture
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• v.16 no.2
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• pp.33-40
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• 2013

Objective: This study was conducted to investigate the amino-acid compositions of pharmacopuncture extracts taken from the body and from the tail of Buthus martensii Karsch, which are frequently prescribed in Oriental medicine. Methods: Amino acids in hot water and 70% ethanol extracts taken from the scorpion's whole body and from its tail were screened by using high performance liquid chromatography (HPLC). The experiments were performed with linearity, precision and accuracy. Results: The results of the amino-acid-composition analysis showed that the Buthus martensii Karsch extracts contained various amino acids such as aspartic acid, histidine, alanine, tyrosine, and cystine. The amino-acid analysis showed that the hot water extract was more beneficial than the ethanol extract, except for histidine. The amino acids from the tail and the body of the scorpion were compared, and the concentration of aspartic acid in the extract from the scorpion's tail was two times that found in the extract from its body. The results of validation experiments were all satisfactory. Conclusion: Studies on the ingredients in extracts from a scorpion other than buthotoxin may demonstrate that the antiepileptic efficacy, anticancer activity, anti-thrombotic action and analgesic effect are enhanced. Using only the tail of the scorpion when pharmacopuncture is dispensed may be beneficial because the extracts from the tail of the scorpion have higher potency than those from the whole body.

• Journal of Ginseng Research
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• v.30 no.3
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• pp.100-105
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• 2006

Liver and kidney are specific organs which play an active role in biotransformation and detoxification mechanisms. Ant adverse effect of chemicals or heavy metal can cause the delay or fade in these mechanisms. Present study was designed to find out the protective effect of Panax ginseng extract on renal functions altered by mercuric chloride (heavy metal) in albino rat. Fifty albino rats were divided into 10 groups. Five groups for acute study and five groups for sud-acute study viz. control group (Tween 20 and distilled water), mercuric chloride treated group (0.926 mg/kg body wt. for acute and 0.044 mg/kg body wt. for sub-acute group after calculated $LD_{50}$ (9.26 mg/kg body wt.) by probit analysis (Finney, 1971), Panax ginseng extract treated group (10 mg/kg body wt. for acute and sub-acute sets), mercuric chloride treated followed by Panax ginseng extract and Panax ginseng extract followed by mercuric chloride group. All doses were given orally by gavage tube. The result revealed that the serum urea and creatinine significantly increased in mercuric chloride treated group, while significantly decreased (p<0.01) in Panax ginseng extract group after acute and sub-acute treatment. The biochemical estimation is also confirmed by nephropathological aspect. However, the Panax ginseng extract treated followed by mercuric chloride group is more prominent than the mercuric chloride treated followed by Panax ginseng extract group. It can be concluded that Panax ginseng extract had a protective nature on renal functions against mercuric chloride toxicity in albino rats.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.6
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• pp.1181-1186
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• 1997

This study was performed to investigate the effects of Codonopsis lanceolata extract on the activities of antioxidative enzymes in carbon tetrachloride treated rats. Male Sprague-Dawley rats were fed until they reached about 110$\pm$10g body weight. Thereafter they were divided into normal group(N), carbon tetrachloride treated group(T), carbon tetrachloride and Codonopsis lanceolata water extract treated group(TW). Normal group were fed standard diet and carbon tetrachloride treated group were fed carbon tetrachloride once a week at the level of 0.12ml/100g body weight. Carbon tetrachloride and Codonopsis lanceolata water extract treated group were fed carbon tetrachloride once a week at the level of 0.12ml/100g body weight and Codonopsis lanceolata water extract at the level of 0.1ml/100g body weight once a day. The rats were sacrificed after 6weeks of feeding period. Content of hepatic cytochrome P-450 diminished by carbon tetrachloride was significantly increased by Codonopsis lanceolata water extract. Significant decrease in hepatic xanthine oxidase activity was found in rats treated with Codonopsis lanceolata water extract. The activity of superoxide dismutase was decreased by carbon tetrachloride, but it was significantly increased by Codonopsis lanceolata water exract. The activity of glutathione peroxidase increased by carbon tetrachloride was significantly decreased by Codonopsis lanceolata water extract. The activities of catalase and glutathione S-transferase were significantly influenced by Codonopsis lanceolata water extract. Contents of glutathione and lipid peroxide were increased by carbon tetrachloride, but they were significantly diminished by Codonopsis lanceolata water extract.

• Biomolecules & Therapeutics
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• v.9 no.1
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• pp.46-50
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• 2001

The current study was performed to determine the acute oral toxicity of a crude extract of sanghwang mushroom (Phellinus linteus), in SD rats. 5 rats of each sex were orally treated with a single dose of extract of sanghwang mushroom at doses of 0, 500, 1,000, 2,000 mg/kg, respectively. After the treatment, clinical signs and body weight change, the food and water consumption were observed for 14 days. All animals survived during the study and did not show any clinical signs. Body weight gain showed no significant difference between the control and treated rats. However, body weight gain delayed in high dose group (2,000 mg/kg) on day 1~3 after administration. Another 5 rats of each sex were orally treated with a single dose of extract of sanghwang mushroom at dosages 4,000, 5,000 mg/kg respectively, but all animals survived during the study and did not show any clinical signs. It is suggested that LD$_{50}$ of extract of sanghwang mushroom by oral administration was estimated to be over 5,000 mg/kg in both sexes of rats.s.

• Journal of Ginseng Research
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• v.30 no.3
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• pp.106-111
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• 2006

Adverse changes in individual's biochemistry under heavy metal stress are directly linked with its metabolic activity and health status. The present investigation highlights the differences in protecting role of Panax ginseng extract against mercuric chloride induced alterations in serum proteins. The assessment was based on dividing fifty albino rats into two sets, one for acute and the other for sub-acute study. All the sets had five groups with five albino rats in each i.e. control group, mercuric chloride treated group, Panax ginseng extract treated group, mercuric chloride followed by Panax ginseng extract treated group and Panax ginseng extract followed by mercuric chloride treated group. Mercuric chloride was given orally 0.926 mg/kg body weight for acute set and 0.044 mg/kg body weight for sub-acute set after LD50 (9.26 mg/kg body weight) determination by probitt analysis. 10 mg/kg body weight Panax ginseng extract was given in both acute and sub-acute sets after incorporating safety trials. The control group received tween-20 and distilled water only. The result exhibited significantly reduction (P<0.01) in serum protein, albumin and globulin following mercuric chloride intoxication whereas significant (P<0.01) enhancement in other groups with Panax ginseng extract as an ingredient confirming its protective role. All serum samples were also electrophoresed in 10% SDS with standard marker using discontinuous buffering system. Gradual disappearance of alpha-2 and beta-1 globulin bands from electrophoretic pattern was observed, while a single sharp band was observed between beta-2 and gamma globulin in serum protein pattern of acutely mercuric chloride treated rats. However, this band could not be visualized in sub-acute studies. Panax ginseng extract exhibits a better protection after acute intoxication.

• Journal of Life Science
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• v.14 no.5
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• pp.727-731
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• 2004

The composition of fruit body extract and mycelium in Cordyceps militaris has been investigated to determine the nutritional value. The nutritional compositions of fruit body extract were as follows; the content of crude fat, carbohydrate, crude protein were 0.16%, 3.10% and 1.05%, respectively. And content of crude fat, carbohydrate, crude protein in mycelium were 14.01 %, 54.70% and 20.54%, respectively. Potassium concentration in 1.36 g/100ml sample of fruit body extract was high up to 79.09 mg/100 g and Ca, P, Mg, Na, Mn, Zn and Cu were followed. As well, potassium concentration in 0.50 g/100 ml sample of mycelium was high up to 1,679.96 mg/100 g and P, Mg, Ca, Na, Fe, Mn, Zn and Cu were followed. There were 21 and 22 amino acids in fruit body extract and mycelium, respectively. The total content of 21 amino acids in fruit body extract was 223.78 mg/100 ml. It is more than 147.40 mg/100 ml which total content of 22 amino acid in mycelium. But the total content of essential amino acids in mycelium were higher than fruit body extract. The total content of 10 vitamin in fruit body and mycelium were 13.88 mg/100 g and 221.23 mg/100 g respectively, and the total content of vitamin in mycelium was sixteen times as more as fruit body extract.

• Journal of Animal Reproduction and Biotechnology
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• v.38 no.3
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• pp.151-157
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• 2023

Background: The potential impact of aqueous extracts from Psidium guajava leaves on the reproductive system of female rabbits was evaluated. Methods: Twenty-eight rabbits, aged five to six months were utilized. Rabbits were divided into four groups and were randomly assigned to receive one of the following oral doses of the guava leaf extracts: 0 (control group), 10, 20, or 30 mg/kg of body weight. After a treatment period of 30 days, blood was collected via jugular venipunture and the serum was extracted for the assessment of serum biochemical traits levels. The females were bred and monitored throughout their pregnancy to ascertain reproductive outcomes. Results: The results indicated that the guava leaf extract significantly increased the body weight of the rabbits during both pre- and post-pregnancy compared to the control group (p < 0.05). The litter size at three weeks post-birth, prolificity rate, FSH, LH, and protein levels were notably higher (p < 0.05) at a dose of 20 mg/kg of body weight. The viability rate three weeks post-birth increased with escalating extract doses, and the highest values were observed at doses of 20 and 30 mg/kg of body weight (p < 0.05). Conclusions: This study demonstrated that, the aqueous extract of guava leaves appears to stimulate the production of FSH, LH and enhance body weight, prolificity, and pregnancy outcomes in mammals. As such, it is suggested that a dose of 20 mg/kg body weight could be beneficial in improving the reproductive performance of female.

• International journal of advanced smart convergence
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• v.10 no.3
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• pp.214-224
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• 2021

We was confirmed that the antler extract increases the expression of marker genes expressed in the process of bone formation, and that the effect on the increase in the expression of the gene is further increased by fermentation of the antler extract. In addition, the mouse model in which menopausal was induced by ovary extraction significantly reduced the movement distance and exercise time of mice compared to the control group. But the decrease was somewhat alleviated by the administration of the antler extract, and completely restored when the fermented antler extract was administered. In the menopause-induced mice, the body weight ratio of heart, liver, and spleen weights increased compared to the control group, but the antler extract and the antler ferment extract restored the body weight ratio of various organ weights to the level of the control group in the menopause-induced mice. Consequently, this has led to mitigating changes in the metabolism affected by menopause.

• Korean journal of food and cookery science
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• v.19 no.1
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• pp.107-113
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• 2003

In a previous study, a dietary supplement was developed in our lab using natural herbal extracts against digest enzyme activity in GI tract for weight control. This natural herbal extracts could regulate absorption of glucose and lipid by the inhibition of digest enzyme activity. In this study, we screened the natural herbs that inhibit glucoamylase activity and developed an water extract of cinnamon. The cinnamon extract delayed and decreased the increment of carbohydrate degradation through the inhibition of glucoamylase activity in vitro. Fifty volunteers were subjected to the intake of the herbal extracts by taking twice a day for 60 days. As a result, the treated subjects lost 3 kg of body weight and 3.5 kg of body fat mass after the treatment. Furthermore, the body mass index and waist size were significantly decreased during the experimental period. Above results suggested that the administration of the dietary additives composed of cinnamon and natural herbal extract improves the obesity by the decrement of body weight and body fat mass.