• Archives of Pharmacal Research
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• v.14 no.1
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• pp.96-98
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• 1991

Alcoholic extract of the seeds of Vitex negundo Linn. was obtained by cold maceration. A dose of 250 mg/kg $(1/6\;of\;LD_{50})$ of the extract was selected to study the hepatoprotective action against carbon tetrachloride-induced liver damage. The extract was found to be effective in preventing liver damage which was evident by morphological, biochemical and functional parameters.

• Biomolecules & Therapeutics
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• v.24 no.6
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• pp.650-658
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• 2016

Chronic alcohol consumption causes alcoholic liver disease, which is associated with the initiation of dysregulated lipid metabolism. Recent evidences suggest that dysregulated cholesterol metabolism plays an important role in the pathogenesis of alcoholic fatty liver disease. Ecklonia stolonifera (ES), a perennial brown marine alga that belongs to the family Laminariaceae, is rich in phlorotannins. Many studies have indicated that ES has extensive pharmacological effects, such as antioxidative, hepatoprotective, and antiinflammatory effects. However, only a few studies have investigated the protective effect of ES in alcoholic fatty liver. Male Sprague-Dawley rats were randomly divided into normal diet (ND) (fed a normal diet for 10 weeks) and ethanol diet (ED) groups. Rats in the ED group were fed a Lieber-DeCarli liquid diet (containing 5% ethanol) for 10 weeks and administered ES extract (50, 100, or 200 mg/kg/day), silymarin (100 mg/kg/day), or no treatment for 4 weeks. Each treatment group comprised of eight rats. The supplementation with ES resulted in decreased serum levels of triglycerides (TGs), total cholesterol, alanine aminotransferase, and aspartate aminotransferase. In addition, there were decreases in hepatic lipid and malondialdehyde levels. Changes in liver histology, as analyzed by Oil Red O staining, showed that the ES treatment suppressed adipogenesis. In addition, the ES treatment increased the expression of fatty acid oxidation-related genes (e.g., PPAR-${\alpha}$ and CPT-1) but decreased the expression of SREBP 1, which is a TG synthesis-related gene. These results suggest that ES extract may be useful in preventing fatty acid oxidation and reducing lipogenesis in ethanol-induced fatty liver.

• The Korea Journal of Herbology
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• v.30 no.1
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• pp.51-57
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• 2015

Objectives : The effect of pear extract with Daekumeumjagami and vitamin C medication(PDV) on alcohol metabolism and hepatic injury was assessed following hepatic injury induced by alcohol in mice. Methods : The model of alcoholic hepatic injury was established by orally administration with 3 g/kg 25% alcohol in mice. PDV was orally administrated once a day for 5 days. Mice were randomly divided into 5 groups : normal group, control group, and PDV groups (PDV-A, PDV-B and PDV-C). The activities of aspartate amino transferase (AST) and alanine amino transferase (ALT) and alcohol dehydrogenase (ADH) in serum, superoxide dismutase (SOD) and catalase in liver were determined after alcohol exposure. Results : Compared with control group, treatment with PDV-B and PDV-C significantly elevated activities of ADH. Moreover, the index of hepatic injury in serum was significantly decreased by treatment with PDV-B and PDV-C in ALT activity and PDV-C in AST activity. Additionally, enhanced catalase activities in liver was found in PDV-C treated mice after exposure to alcohol. Also, WBC in blood was significantly lower by treatment with PDV-B and PDV-C. Conclusions : This study suggests that PDV treatment could enhance alcohol metabolism, and prevent hepatic injury after alcoholic hepatic injury and that this effect is likely related to its modulation on the alcohol metabolizing and antioxidant enzymes.

• Herbal Formula Science
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• v.24 no.2
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• pp.100-107
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• 2016

Objectives : The purpose of this study is to evaluate the anti-lipogenic effect of Sobuncheong-eum on non-alcoholic fatty liver disease in free fatty acid induced cellular model. Methods : HepG2 cells were treated with palmitate for 24h to overload intracellular triglyceride (TG) content in the presence or absence of Sobuncheong-eum extract. After palmitate treatment, Intracellular TG content was measured with TG assay kit. Several lipogenesis related markers, including AMP-activated protein kinase (AMPK), sterol regulatory element-binding transcription factor-1c (SREBP-1c), acetyl-CoA carboxylase (ACC), and fatty acid synthase (FAS), were assessed using Western-blot analyses and RT-PCR. Results : Palmitate markedly increased intracellular TG in HepG2 cells, and which were alleviated by coadministered Sobuncheong-eum extract. Sobuncheong-eum extract activated AMPK, which plays a key role in reducing hepatic lipid accumulation, and reduced lipogenic fators, SREBP-1c, ACC, and FAS. Conclusions : Taken together, it is conceivable that Sobuncheong-eum has an potential to alleviate steatosis, and which may be mediated by activating AMPK at least in part.

• Journal of the Korean Applied Science and Technology
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• v.1 no.1
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• pp.33-36
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• 1984

As the previous report, by the administration of Sogi , Gyrophoraesculenta, to rats, cholesterol levels in liver and plasma were lowered. To know the Characteristics of the effective material contained in Iwatake, the aqueous and the alcoholic extracts were prepared, and these extracts were miked in the diet. After the feeding for 6weeks, cholesterols in liver and in plasma were determined. Either the aqueous or the alcoholic extracts administered groups showed a little low value as to these cholesterol levels compared with the value of group without the extract, but these values of alcoholic extract administered group were lower than those of aqueous extract group. From this result, it was assumed that this effective material would be the organic compound with hydrophilic groups.

• CELLMED
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• v.11 no.3
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• pp.14.1-14.9
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• 2021

Background: Cuscuta reflexa Roxb is a member of the Cuscutaceae family, and in Unani medicine, it is known as Aftimoon. It is a parasitic plant that can be found growing abundantly on various host plants in India up to 3000 metres in altitude during the rainy season. Unani physicians have been using it for years to cure a variety of illnesses, including psychiatric illnesses like melancholia, schizophrenia, and epilepsy. It has been used to cure hepatitis, palpitations, and skin disorders, among other things. Objective of the study: To evaluate anti-anxiety effect of Cuscuta reflexa Roxb in Swiss Albino mice of either sex. Materials and Methods: A total of 24 Swiss Albino mice weighing 25-35 g were used in this study. Animals were chosen at random and held in their cages for at least 7 days in a standard setting. Group A was given regular saline as a vehicle, Group B was given a hydro alcoholic extract of the lower dose of the test drug, Group C was given a hydro alcoholic extract of the higher dose of the test drug, and Group D was given the standard drug Diazepam 5 mg/kg orally. Aftimoon as hydro alcoholic extract (200 mg/kg and 400 mg/kg body wt.) was given in single and double doses and observed for 7 days. Results: For each parameter in each category, mean and standard deviations were computed. For multiple group comparisons, a one-way ANOVA was used, followed by Turkey's post hoc test. (p<0.05) was used as the significance standard. Conclusion: These results advocate that the Aftimoon as double dose (400 mg/kg body wt.) revealed anti-anxiety effect similar to standard drug.

• Advances in Traditional Medicine
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• v.5 no.2
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• pp.92-99
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• 2005

Asclepias curassavica. Linn, an erect, simple (or) much branched perennial herb with a somewhat woody base, belonging to the family Asclepiadaceae. It has been reported to have multiple pharmacological effect of anti-inflammatory, cardiotonic, anticancer, anthelmintic and to treat piles and gonorrhoea. It is to be expected that several activities might be related to a possible antioxidant action from this plant. The hydro alcoholic extract of Asclepias curassavica was tested in vitro for its antioxidant activities, such as DPPH radical, nitric oxide radical, superoxide anion radical, lipid peroxidation assay, hydroxyl radical, reducing power, and total phenol content. The extract exhibited scavenging potential with $IC_{50}$ value of $8.7\;{\mu}g/ml,\;198.4\;{\mu}g/ml\;and\;21.7\;{\mu}g/ml$ for DPPH, nitric oxide and superoxide anion radicals. The values were found to higher than those of Vitamin-C, rutin, and curcumin, as standards. The extract showed 50% protection at the dose of $134.2\;{\mu}g/ml\;and\;41.4\;{\mu}g/ml$ in lipid peroxidation as well as deoxyribose degradation, those values more to that of standard, vitamin E $(IC50\;values,\;119.2\;{\mu}g/ml\;and\;32.5\;{\mu}g/ml,\;respectively)$. The reducing power of the extract depends on the concentration and amount of extract. Since a significant amount of polyphenol could be detected by the equivalent to $0.0495\;{\mu}g$ of pyrocatechol from 1 mg of extract. It can be concluded that hydro alcoholic extract of aerial part of Asclepias curassavica could be considered as potent antioxidant, which makes it suitable for the prevention of human disease.

• Journal of Applied Biological Chemistry
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• v.49 no.4
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• pp.125-130
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• 2006

In order to utilize non-commercial melon as alcoholic beverage material, in this study the optimum fermentation method and manufacture conditions were investigated and thereafter the properties of final product were determined. As for melon wine made with only melon juice, sensorial properties, particularly flavor, were not acceptable as alcoholic beverage. To improve the lack of melon wine, we made mash with cooked rice and Nuruk, and then added melon juice during fermentation. Acceptable sensorial properties were obtained in melon wine when 30% extract juice of oriental melon was added after 4 day of fermentation. The alcoholic beverage added melon juice showed much higher yellowness value than that without melon juice indicating that a clear yellow color similar to melon was actually observed in final product. Adding melon juice led little changes in amount and composition of free sugars, organic acids and amino acids and could improve sensorial properties.

• Advances in Traditional Medicine
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• v.6 no.3
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• pp.196-201
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• 2006

The efficacy of alcoholic extract of Kasni (Cichorium intybus L.) to control hepatic damage induced by aflatoxin $B_1$ was explored in Swiss albino mice. Aflatoxin $B_1$ was administered orally to the mice with a daily dose of $66.6{\mu}g/kg$ body weight till three months. A signifi-cant increased in thio barbituric acid reactive substances (TBARS) levels with concomitant reduction in enzymatic (glutathione-s-transferase, glutathione peroxidase, superoxide dismutase, and catalase) and nonenzymatic (reduced glutathione) antioxidants were shown in aflatoxin treated group of mice. However, there was a significant reduction in increased TBARS levels and elevation in enzymatic. and non enzymatic antioxidant levels in group of mice which received alcoholic extract of kasni (300 mg/kg bw / day) along with aflatoxin. Histopathological analysis of liver samples also confirmed the hepatoprotective effect of kasni extract. These results suggest that kasni shows hepatoprotective effect against aflatoxin $B_1$ induced hepatic damage in mice.

• Journal of Nutrition and Health
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• v.13 no.2
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• pp.104-108
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• 1980

The present dissertation intends to examine whether the use of deterirated candies on the market causes the acetic acid fermentation, and upon scrutiny the result is as follows. 1) 0.5% yeast extract as the sourse of nitrogen is added to 25% candy solution; as a result, the condition of alcoholic fermentation of 8.3% alcohol is favorable. 2) 0.5% yeast extract is added to candy solution after alcoholic fermentation; as a result, 0.2% increase of acidity per hour shows an active acetic acid fermentation of final 6.93%. 3) Acetic acid fermentation by the use of deteriorated candy as sugariness material makes possible up to 90% fermentation ratio through submerged aeration process, and shows 0.092% increase of acidity per hour.