• Korean Journal of Plant Resources
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• v.36 no.5
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• pp.435-445
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• 2023

The aim of this study was to explore the effects of vinegar extract from seed of common buckwheat (Fagopyrum esculentum Moench) and seed of tartary buckwheat (F. tataricum Gaertner) on acute ethanol-induced hangover in Sprague-Dawley rats. Vinegar extract from buckwheat is rich choline, quercetin and its glycoside, rutin known as flavonoid antioxidants. The test extract containing buckwheat was proven to alleviate hangovers through a significant reduction in the concentration of alcohol and acetaldehyde in the context of an alcohol-induced hangover model. Hepatic alcohol dehydrogenase (ADH) and acetaldehyde dehydrogenase (ALDH) activities were significantly higher in buckwheat vinegar-treated rats than in ethanol-treated rats. Moreover, tartary buckwheat vinegar upregulated antioxidant enzyme such as superoxide dismutase and Catalase activities in liver tissues. These results suggest that buckwheat vinegar extract could alleviate ethanol-induced hangover symptoms by elevating activities related to hepatic ethanol-metabolizing enzymes against ethanol induced metabolites, and in particular, tartary buckwheat should be further developed to be a novel anti-hangover material.

• Journal of Pharmacopuncture
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• v.5 no.1 s.8
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• pp.159-169
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• 2002

Objective: It will be examined in this research whether Lacquer poison can be used as an distinguished treatment to cure incurable diseases by considering literature existing and various papers. Method: I studies origin, alias, species, toxicity, effect, treatment, component, medical action and contraindication of Rhus vemiciflua stokes through various kinds literatures. Results: Sap of Rhus vemiciflua stokes that is used for medical purposes, has an effect on anti-tumor, anti-oxidation, hangover cure, and gastritis suppression. Even though urushiol and fIavonoids, the main ingredient of lacquer, has medical cure effects. but urushiol results in a dermatropic allergy. Sincc xylem of a Rhus vemiciflua stokes, however. does not induce the allergy but has medical efficacy, research on this topic is needed.

• YAKHAK HOEJI
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• v.45 no.5
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• pp.500-505
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• 2001

Puerariae Radix is one of the medicinal plants used in oriental medicine for hangover, It has been claimed for several pharmacological effects including anti-alcohol abuse, antidipsotropic activity and anti-alcohol intoxication. In connection with Puerariae Radix effects, an activity-guided purification of active substance on alcohol dehydrogenase (hnH) was carried-out. The most active compound was isolated as puerarin (C$_{21}$H$_{20}$ O$_{9}$ ), molecular weight 416. Puerarin inhibited ADH noncompetitively against ethanol or NAD$^{+}$./.

• KSBB Journal
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• v.26 no.5
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• pp.433-438
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• 2011

These studies were conducted to investigate the alcohol degradation effects of the extract of herbal composition (DTS20) containing Viscum album L., Lycium chinense L., Inonotus obliquus and Acanthopanax senticosus H., on the alcohol administered mice. To investigate anti-hangover effect, alcohol and alcohol dehydrogensae (ADH) concentration of blood were measured after oral administration of ethanol. The administration of DTS20 (200-500 mg/kg) had beneficial actions toward alcohol degradation in acute alcohol treated mice model. The oral administration of DTS20 showed decreased gastric mucous membrane damage produced in ethanol treated mice. In addition, intraperitoneal administration of DTS20 showed anti-inflammatory effects in inhibition tests of vascular permeability produced by acetic acid. DTS20 also reduced the concentration of nitric oxide (NO), tumor necrosis factor (TNF)-${\alpha}$ in macrophages that were activated by LPS. These results demonstrate that DTS20 possesses potential to stimulate the alcohol degradation and inhibit the inflammatory effects in mice.

• Mycobiology
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• v.47 no.4
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• pp.483-493
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• 2019

Antrodia cinnamomea is a unique medicinal fungus in Taiwan. It has been found rich in some pharmacologically active compounds for anti-cancer, hangover, and immune regulation etc. With the in-depth study of these components, it would be interesting and important to establish a molecular system for basic studies of A. cinnamomea. Thus, we would like to set up a foundation for this purpose by studying the A. cinnamomea protoplast preparation and regeneration. Firstly, we studied the optimization method of protoplast preparation of A. cinnamomea, and found various factors that may affect the yield during protoplast preparation, such as mycelial ages, pH values, and osmotic stabilizers. Secondly, in the regeneration of protoplasts, we explored the effects of various conditions on the regeneration of protoplasts, including different media and osmotic pressure. In addition, we found that citrate buffer with pH value around 3 dramatically increased the regeneration of protoplasts of A. cinnamomea, and provided a set of regeneration methodology for A. cinnamomea.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.266.1-266.1
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• 2003

Fruits of Hovenia dulcis T. (Rhamnaceae) was called ‘jiguja’ in oriental medicine which has been used for diuresis, remove of hangover and leaves has been used for detoxified the alcohol. In order to investigate the efficacy of antioxidative activity from leaves of Hovenia dulcis, the activity guided fraction and isolation of physiologically active substance were performed. Its 20％, 40％, 60％, 80％, 100％ MeOH, H2O, Acetone fractions were examined antioxidative activity by DPPH method and TBARS assay. (omitted)

• Herbal Formula Science
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• v.28 no.2
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• pp.179-187
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• 2020

Objectives : This study investigated the hepatoprotective effects effects of Jageum-jung extract on alcohol-induced liver disease mice model. Methods : Alcoholic liver disease was induced by Ethanol in C57/BL6 male mice, which were fed Lieber-DeCarli liquid diet containing ethanol. Jageum-jung (100,200 and 300 mg/kg bw/day) were orally administered daily in the alcoholic fatty liver disease mice for 16 days. Results : The results indicate that Jageum-jung promotes hepatoprotective effects by significantly reducing aspartate transaminase (AST) and alanine transaminase (ALT) levels as indicators of liver damage in the serum. Furthermore, Jageum-jung decreased accumulation of triglyceride and total cholesterol, increased levels of superoxide dismutase (SOD) and glutathione (GSH) in the serum of the alcoholic fatty liver disease mice model. Additionally, it improved the serum alcohol dehydrogenase (ADH) activity. Conclusions : This study confirmed the anti-oxidative and hangover elimination effects of Jageum-jung extract, and suggests the possibility of using Jageum-jung to treat alcholic liver disease.

• ALGAE
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• v.36 no.3
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• pp.219-229
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• 2021

The hepatoprotective effect of liposoluble portion of Pyropia yezoensis (PYLP) was investigated against alcohol-induced liver injury in mice. Fatty acids were predominant in PYLP obtained from hexane fraction of 70% EtOH extract after ultrasonication. In particular, polyunsaturated fatty acids such as eicosapentaenoic acid and linoleic acid accounted for 56.91% of the total lipids. PYLP significantly reduced liver damage induced by the alcohol treatment in mice. PYLP treatment increased the activity of antioxidant enzymes including superoxide dismutase, catalase, and glutathion peroxidase by reducing thiobarbituric acid reactive substances. Histological observations showed that PYLP minimizes damage to living tissue induced by alcohol treatment by modulating the expression level of proteins involved in the anti-apoptotic signaling pathway. Our results suggest that PYLP, rich in polyunsaturated fatty acids extracted from the red alga P. yezoensis, will be useful as a potential liver protectant in the hangover industry.

• The Journal of the Convergence on Culture Technology
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• v.6 no.3
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• pp.381-392
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• 2020

This study is purposed to check up the natural 12 kinds of herbal extracts suitable for hangover and based on the results of contents of phenolic compounds, ABTS radical scavenging activity, alcohol dehydrogenase (ADH), and acetaldehyde dehydrogenase (ALDH). Selected 8 kinds of herbal extracts are blended according to the efficacy and the pearson's correlation between each content and activity. C. sinensis var. sinensis, P. densiflora Gnarl and P. lobata Ohwi showed excellent ADH activity, P. lobata Ohwi had a strong correlation between the content and efficacy, and C. sinensis var. sinensis, P. densiflora Gnarl had a negative correlation. Through the ADH and ALDH activity test of F.1 to F.7, the F.7 showed the highest synergic effect and selected as an optimal formulation. F.7 intake-group, the breath alcohol concentration was significantly reduced to 58% after 30 minutes and 27% after 120 minutes, compared to right after alcohol consumption. After alcohol consumption, there was a significant improvement effect (p<0.05) in tired and thirst in the intake group compared to the non-intake group.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.11
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• pp.5043-5048
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• 2011

The purpose of this study was to examine the drinking awareness of medical and health-related majors in a bid to find out the impact of their drinking awareness on drinking. The subjects in this study were 153 students who were selected by rendem sampling from colleges located in two different cities in the province. Data collection was performed from may 1 to september 20, 2011 with total 153 college students. Out of them, 86 students majored in medical departments, and 67 students were in the health-related departments. After a self-administered survey was conducted, the following findings were given: A great deal of the students who accounted for 75.8 percent were ever disturbed in daily routine life by drinking over the past year. As for the influence of drinking awareness on the amount of drinking, the amount of drinking was under the significant influence of the following five items. The first was that alcohol was an energizer(p<.001), and the second was that drinking led to a sound sleep(p<.01). The third was that I drank too much with my close friends often(p<.05), and the fourth was that alcohol used as a hangover-chaser was conducive to a hangover(p<.05). The fifth was that alcohol had the largest impact on the liver(p<.05). All the variables made a 43.4% prediction of the amount of drinking. In conclusion, the medical and health-related majors who learned about the impact of drinking on the human body in a firsthand or secondhand manner had a tendency to drink a less amount of alcohol and do less binge drinking. It's advisable to take advantage of the knowledge of medical and health-related majors on the human body and drinking as resources of anti-drinking education.