• The Journal of Korean Obstetrics and Gynecology
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• v.20 no.3
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• pp.81-90
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• 2007

Purpose: This study was conducted to investigate the muscle anti-fatigue effects of Allii tuberosi semen after long term administration. Materials and Methods: 4-6 weeks old ICR mice were used in this study and we administered the water soluble extracts of Allii tuberosi semen in the concentration of 1, 10 and 100mg/0.3ml to each 5 mice (ATS group) and same volume of normal saline was administered to 5 mice (control group) once a day for 90 or 120 days. After the administration we performed the swimming exercise test and the grip strength test. And we measured the concentration of glucose and the activity of lactate dehydrogenase in plasma regarded as biochemical indicator related with the muscular fatigue. Results: In swimming exercise test, all ATS groups showed increased time compared with relative control group after 90 days administration. But after 120 days adminstration 10 and 100mg/0.3ml ATS groups showed increased results. In grip strength test, all ATS group increased grip strength after 90 days administration and 10mg/0.3ml ATS group showed increased result after 120 days administration. All the results of plasma glucose didn't showed statistically significant difference after 90 and 120 days administration. In the plasma concentration of activity level of lactate dehydrogenase, 1mg/0.3ml and 10mg/0.3ml ATS groups showed decreased concentration compared with relative control group after 90 days administration. But after 120 days adminstration 1mg/0.3ml ATS groups showed decreased results. Conclusion: From this study we could find the anti-fatigue effect of Allii tuberosi semen in the muscle strength related test.

• Korean Journal of Exercise Nutrition
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• v.25 no.4
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• pp.38-44
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• 2021

[Purpose] Exercise can prevent conditions such as atrophy and degenerative brain diseases. However, owing to individual differences in athletic ability, exercise supplements can be used to improve a person's exercise capacity. Schisandra chinensis (SC) is a natural product with various physiologically active effects. In this study, we analyzed SC using a pharmacological network and determined whether it could be used as an exercise supplement. [Methods] The active compounds of SC and target genes were identified using the Traditional Chinese Medicine Database and Analysis Platform (TCMSP). The active compound and target genes were selected based on pharmacokinetic (PK) conditions (oral bioavailability (OB) ≥ 30%, Caco-2 permeability (Caco-2) ≥ -0.4, and drug-likeness (DL) ≥ 0.18). Gene ontology (GO) was analyzed using the Cytoscape software. [Results] Eight active compounds were identified according to the PK conditions. Twenty-one target genes were identified after excluding duplicates in the eight active compounds. The top 10 GOs were analyzed using GO-biological process analysis. GO was subsequently divided into three representative categories: postsynaptic neurotransmitter receptor activity (53.85%), an intracellular steroid hormone receptor signaling pathway (36.46%), and endopeptidase activity (10%). SC is related to immune function. [Conclusion] According to the GO analysis, SC plays a role in immunity and inflammation, promotes liver metabolism, improves fatigue, and regulates the function of steroid receptors. Therefore, we suggest SC as an exercise supplement with nutritional and anti-fatigue benefits.

• Preventive Nutrition and Food Science
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• v.22 no.3
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• pp.241-245
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• 2017

Aged garlic has been reported to possess beneficial pharmacological activities, including anti-stress and anti-fatigue properties, and to exert protective effects on the cardiovascular system and liver. Pine needles are widely used in folk medicine and as food additives owing to their pharmacological properties such as anti-aging and anti-inflammatory effects. It has long been known that combining certain phytochemicals with other phenols or organic acids can produce synergistic effects. Therefore, the purpose of this study was to develop an optimal formula of aged garlic with added pine needle powder for improved antioxidant activity using the statistical technique of response surface methodology. The antioxidant activities of aged garlic mixed with pine needle powder were confirmed by measuring oxygen radical absorbance capacity and total polyphenol content. An optimized antioxidant formula was identified that contained 5.08 g aged garlic and 1.97 g pine needle powder. The antioxidant activities of the mixture prepared using this optimal formula were significantly higher than the predicted values according to an additive model. Hence, this study confirms that the addition of pine needle powder to aged garlic can improve its antioxidant activity. This study demonstrated an optimal mixing ratio to produce an aged garlic product with improved functionality through the addition of pine needle powder that could be successfully employed by the food industry to prepare functional foods.

• Korean Journal of Oriental Medicine
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• v.17 no.2
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• pp.135-167
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• 2011

Objective : To establish the fundament for EBM of Traditional Korean Medicine, the papers on Bojungikgitang(Buzhongyiqi-tang) frequently used in medical institutions of Traditional Korean Medicine were analyzed through researching domestic and international papers. Methods : The papers were classified by the registration of domestic or international journals, the year of publishment, experimental fields and the kinds of studies on biological activities. Results : Among 2005 volumes of papers on Bojungikgi-tang(Buzhongyiqi-tang), 219 volumes were selected according to selective criteria. 71 volumes were published in domestic journals, 52 volumes were in Chinese journal, 96 volumes were in Japanese journal. The papers on instrumental analyses reported the quantification of standard compounds of herbal medicines in Bojungikgi-tang(Buzhongyiqi-tang) using HPLC method. The papers on biological activities of Bojungikgi-tang(Buzhongyiqi-tang) showed mainly immune regulation, anti-infection, anti-cancer, gastrointestinal activity, neuropsychiatric regulation, anti-inflammation, hepatoprotection, musculoskeletal regulation. Among biological activities, papers on immume regulation were reported mostly. Conclusions : The efficacy of Bojungikgi-tang(Buzhongyiqi-tang) could be related to immune regulation, gastrointestinal activity, anti-fatigue and further study need to be preceeded to establish the fundament for EBM of Bojungikgitang(Buzhongyiqi-tang).

• Food Science and Preservation
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• v.30 no.3
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• pp.514-525
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• 2023

New types of vinegar drinks are being processed and developed using various raw materials. In this study, a beverage containing a mixture of 0.25% red ginseng extract and 5% Prunus mume fruit vinegar (RPV) was evaluated for its anti-fatigue effect on high-intensity exercised rats. RPV administration markedly enhanced running endurance and significantly decreased fatigue-related serum biomarkers, such as inorganic phosphate, ammonia, and L-lactate, compared to the other groups. In addition, RPV administration increased glycogen contents in the liver and muscles and decreased creatine kinase activity in the serum and muscles. RPV administration also remarkedly increased the activity of lactate in the muscles. Furthermore, HPLC analysis revealed that main organic acids in RPV were acetic acid, malic acid, and citric acids. Overall, the results indicate that RPV improved fatigue recovery in exhausted rats, thus proving a promising material of functional food to attenuate fatigue.

• The Korea Journal of Herbology
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• v.22 no.2
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• pp.51-63
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• 2007

Objectives : For the congenital feeble, the Gongjindan is useful medicine. The experiment is to estimate the value of the Gongjindan as therapeutic agent preventing against aging with an analysis of the ingredients and the bio-activating effects by enzymologic methods. Methods : General ingredients' of the Gongjindan's extract were analyzed first and the quantitative analysis of a reducing sugar, a soluble protein, an amino acid and minerals was made. The Gongjindan, which is extracted, concentrated, and freeze drying with water, ethanol and chloroform, have got applied for the experiment. The effects on electronic donating ability, SOD-like activity, nitric oxide inhibition, xanthine oxidase inhibition, whitening effect have been investigated in the physiological activity measurement of function experiment. Results : The contained amino acid, in order of high amount, is Arginine, Alanine, Glutamic acid, Proline and the contained free amino acid is Glutamic acid, Leucine, Lysine, Phenylalanine. The derivative of free amino acid is ${\gamma}-Aminoisobutyric$ acid, Phosphoserine, Taurine. And the Gongjindan is containing 13 species of minerals in order of Ca>K>Na>Mg>Fe>AI>Mn. Then, to assure of the Gongjindan's capability of anti-oxidation, these following subjects-polyphenol, electronic donating ability, SOD-like activity, nitric oxide inhibition, xanthine oxidase inhibition, tyrosinase inhibition- are analyzed and show high activity especially the most in ethanol extracts. Conclusion : With this analysis of ingredients, the Gongjindan is containing many materials functioning as anti-oxidation, anti-aging, anti-fatigue, neurotransmitter and immune agent. Moreover, In every water, ethanol, chloroform extracts, the Gongjindan's capability of anti-oxidation is confirmed so that we can apply to patients' treatment clinically.

• Food Science and Preservation
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• v.22 no.4
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• pp.598-606
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• 2015

To develop a functional drink using abalone, two abalone composites (APM-1, APM-2) were prepared by mixing the abalone and natural plants (Lycii fructus and Rubus coreanus Miq.). Their antioxidant and anti-fatigue effects were evaluated using rats running on a treadmill after 4 weeks supplementation of the abalone composites. Experimental groups were divided into four groups including normal (non-exercised group), control (exercised group), one dose per day (EAPM-1), and three doses per day (EAPM-2) with exercise by running. Antioxidant activities, and total phenols and flavonoids contents of APM-2 were significantly higher than those of APM-1 (p<0.05). Total lipid content in serum of EAPM-2 was significantly lower than that of control group (p<0.05). Lactate dehydrogenase activity and blood urea nitrogen content of EAPM-1 and EAPM-2 groups were significantly lower than that of control group. There were no significant difference in aspartate aminotransferase activity among control, EAPM-1 and EAPM-2 groups. In the meanwhile, alanine aminotransferase and alkaline phosphatase activities were significantly lower than that of control group. In serum and liver tissues of EAPM-1 and EAPM-2 groups, lipid peroxide contents significantly decreased compared to control group. DPPH radical scavenging activities in liver tissues of EAPM-1 and EAPM-2 groups were significantly higher than those of control group. Therefore, abalone composites were effective for the alleviation of oxidative stress caused by treadmill running, which was dependent on antioxidant activity and phenolic compounds content.

• Korean Journal of Pharmacognosy
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• v.28 no.4
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• pp.198-208
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• 1997

This Study was attempted to investigate the effect of Allium cepa L. (onion) on the activities of GOT and GPT, the levels total lipids, triglyceride, total cholesterol, phospholipid and ${\beta}-lipoprotein$ in the serum and the increase ratio of body and liver weight in the experimentally induced hyperlipemic rats. The activities of S-GOT and S-GPT were significantly decreased in dose of onion juice 3 ml and 5 ml/head as compared to the high lipid-diet control group. The levels of total lipids. Triglyceride, total cholesterol and phospholipids were significantly decreased in dose of onion juice 3 ml and 5 ml/head as compared to the control group, respectively. However, the level of ${\beta}-lipoprotein$ was significantly decreased in dose of onion juice 3 ml/head. The levels of triglyceride and total cholesterol in the liver were significanatly decreased in dose of onion juice 3 ml/head. Increase ratio of the body and liver weight were significantly decreased in dose of onion juice 3 ml/head. Anti-fatigue activity of onion juice were studied in mice using the swimming performance method. The potencies of anti-fatigue acti-vities was significantly found in 1.2 ml/head. p.o. of onion juice. The methanol extract and juice extract of onion was significantly found to have an antioxidative activity on the air oxidation of linoleic acid as compared to the 3-butyl-4-hydroxyanisole and ${\alpha}-tocopherol$.

• The Korea Journal of Herbology
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• v.23 no.2
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• pp.123-136
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• 2008

Objectives : To estimate the value of the Gyungokgo as therapeutic agent preventing against aging with an analysis of the ingredients and the bio-activating effects by enzymologic methods. Methods : A quantitative analysis of general ingredients' of the Gyungokgo's extract was done first. The effects on electronic donating ability, SOD-like activity, nitric oxide inhibition, xanthine oxidase inhibition, whitening effect have been investigated in the physiological activity measurement of function experiment. Results : The contained hydrolyzed amino acid is Valine, Aspartic acid, Arginine, Isoleucine and the contained free amino acid is Arginine, Phenylalanine, Valine, Glycine. The derivative of free amino acid is Phosphoserine, Carnocine, ${\gammer}$-Aminoisobutyric acid. And the Gyungokgo contains 14 species of minerals, K>Na>Ca>Mg>Fe>Al>Mn. Then, to assure of the Gyungokgo's anti-oxidation, these following subjects -polyphenol, electronic donating ability, SOD-like activity, nitric oxide inhibition, xanthine oxidase inhibition, tyrosinase inhibation- are analyzed and show high activity especially the most in chloroform extracts, (every ingredients written by the order of high amount) Conclusions : The Gyungokgo contains many materials functioning as anti-oxidation, neurotransmitter, anti-fatigue and immune agent.

• The Journal of Korean Obstetrics and Gynecology
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• v.20 no.2
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• pp.60-70
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• 2007

Purpose: This study was conducted to investigate the muscle anti-fatigue effects of Allii tuberosi semen after short term administration. Methods: 4-6 weeks old ICR mice were used in this study and we administered the water soluble extracts of Allii tuberosi semen in the concentration of 1, 10 and 100mg/0.3ml to each 5 mice (ATS group) and same volume of normal saline was administered to 5 mice (control group) once a day for 30 or 60 days. After the administration we performed the swimming exercise test and the grip strength test. And we measured the concentration of glucose and the activity of lactate dehydrogenase in plasma regarded as biochemical indicator related with the muscular fatigue.. Results: In swimming exercise test. 10 and 100mg/0.3ml ATS groups showed increased time compared with relative control group after 30 days administration. But after 60 days adminstration all ATS groups showed increased results. In grip strength test, 100mg/0.3ml ATS group increased grip strength after 30days administration and 10mg/0.3ml ATS group showed increased result after 60days administration. All the results of plasma glucose and lactate dehydrogenase didn't showed statistically significant difference after 30 and 60 days administration. Conclusion: From this study we could find the anti-fatigue effect of Allii tuberosi semen in the muscle strength related test.