• YAKHAK HOEJI
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• v.53 no.5
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• pp.298-302
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• 2009

Mume Fructus extract is used in folk medicine in Eastern Asian countries including Korea. However, its therapeutic effect on thrombosis is not known. Mume Fructus methanol extract (ME) dose-dependently inhibited ADP-induced platelet aggregation and also exhibited about 130% fibrinolytic activity compared to the natto. Oral administration of ME to mice significantly extended tail-bleeding time. ME prolonged both aPTT and PT in human citrated plasma also. These results suggest that the methanol extract from Mume Fructus have antithrombosis activity.

• Korean Journal of Medicinal Crop Science
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• v.19 no.5
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• pp.388-394
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• 2011

Mume fructus is the roasted fruits of Prunus mume and has been used as traditional chinese medicine. In this study, mume fructus extracts were prepared by three different methods including hot water extract (sample1), fermentation extract using Lactobacillus (Sample2-LP and sample-LA) and ethanol extract (sample3). Total polyphenol and flavonoid contents were improved by fermentation process, compared to water extract. Sample 3 showed the highest activity in DPPH radical scavenging. The cytotoxicity of the sample 2-LP was in the range of 83.3% cell viability at $300{\mu}g/m{\ell}$ concentration. Mume fructus extracts in a concentration-dependent manner inhibited melanogenesis and NO synthesis was inhibited. Specifically, the extracts fermented by L. plantarum (sample2-LP) showed higher anti-oxidant activity, anti-inflammatory and skin whitening activity than other extracts. It suggests that sample 2-LP could be potentially used as a resource of materials for functional cosmetics.

• Journal of Haehwa Medicine
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• v.22 no.1
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• pp.71-78
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• 2013

Objectives : Fructus mume(F. mume) has been used as a medicine for thousands of years in East Asia and reported to have effect on cognitive deficits induced by chronic cerebral hypoperfusion. We investigated F. mume's effects on psychiatric and central nervous system in medical classics. Methods : 25 materia medica books and Donguibogam were searched to find psychiatric and central nervous system effects of F. mume. Two Korean Medicine doctors reviewed the effects from the clinical point of view. Results : 安心(relieve psychiatric discomfort), 令人得睡 治不眠(Treat insominia), 去煩悶(relieve chest discomfort) were psychiatric effects and 偏枯不仁(hypoesthesia accompanied with hemiplegia) was central nervous system effect of F. mume. Conclusions : Further studies will be needed to demonstrate F. mume's effects found in medical classics.

• Korean Chemical Engineering Research
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• v.51 no.5
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• pp.591-596
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• 2013

Urease activity of Helicobacter pylori was most strongly inhibited by extract of Mume Fructus among ethanol (70%, v/v) extract of 6 herbal materials selected from our previous work, database on traditional herbal materials, and literature data on Korean plant resources. Active compounds in the extract of Mume Fructus were separated by batch extraction, and further purified by chromatography in a silica gel column and an octadecyl silica gel column using solvents of different polarity. By NMR analysis of the last chromatographic fraction we identified ursolic acid as the active compound of urease inhibition. The result suggests that this component in Mume Fructus can possibly be used for the eradication of H. pylori.

• Journal of the Korean Institute of Oriental Medical Informatics
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• v.14 no.1
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• pp.43-54
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• 2008

The term keratosis covers a variety of growths such as warts and pressure-induced callosities. Warts develop in the absence of pressure, and often clear up again after a certain period, usually without treatment. Clavi can develop as a result of wearing poorly fitting shoes, but also deformed toes or other anatomical deformities affecting the foot. The resulting non-anatomical stressing leads to the formation of pressure callosities and even to pressure sores. It confronts hereupon, it searched the cure against the clavus with fructus mume(烏梅) and it arranged. The possibility of getting the result regarding the clavus treatment with fructus mume(烏梅) from the oriental medicine it was.

• The Journal of Korean Medicine
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• v.31 no.4
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• pp.115-128
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• 2010

Objectives: The aim of this study was to investigate deodorizing effectsof medicinal herbs (Mume Fructus, Eriobotryae Folium, Acanthopanacis Cortex, Angelicae Dahuricae Radix) for development of a gargle solution. Methods: 1. The antimicrobial effects of medicinal herbs were evaluated with the minimal bactericidal concentration (MBC) and the change of the number of viable cells in the herb extracts(1%) for 48 hrs against P. gingivalis 2561 and Pr. intermedia ATCC 25611. 2. Deodorizing activity of each herb and Garglin $Mint^{(R)}$gainst methyl mercaptan were analyzed by gas chromatography (GC). 3. We used the malodor modeling of the salivary sediment system with a Halimeter. 4. In the preliminary clinical study, the baseline concentration of VSC in the oral cavity of each subject was measured by Halimeter. Subjects would gargle for 30 seconds with cysteine. After 4 minutes subjects would gargle for 30 seconds with Garglin and herb extracts (2%). Subsequently, concentration of VSC were measured at 0, 4, 8, 12 and 20 minutes. Results: 1. MBC of Mume Fructusfor P. gingivalis 2561 was determined to be <1% and MBCs of Eriobotryae Folium for P. gingivalis 2561 and Pr. intermedia ATCC 25611 were determined to be <2% and <1%, respectively. Mume Fructus (1%) completely suppressed the P. gingivalis cell viability from 5 hrs and Eriobotryae Folium (1%) completely suppressed the Pr. intermedia cell viability from 48 hrs. 2. In GC analysis, deodorizing activities were 91.54% with Mume Fructus, 87.97% with Eriobotryae Folium, 100% with Acanthopanacis Cortex, 72.36% with Angelicae Dahuricae Radix and 40.54% with Garglin $Mint^{(R)}$. 3. In malodor modeling of the salivary sediment system, each of the medicinal herbs had significantly inhibitory effect on malodor formation (p<0.05). 4. In the preliminary clinical study, the concentration of VSC of the herb groups was significantly lower than of the control group, but not in Garglin $Mint^{(R)}$. Conclusions: Mume Fructus, Eriobotryae Folium, Acanthopanacis Cortex and Angelicae Dahuricae Radixhave deodorizing activities and potential as an effective mouthwash against oral malodor.

• Herbal Formula Science
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• v.17 no.2
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• pp.85-98
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• 2009

The fruits of Schisandra chinensis and Prunus mume have been traditionally used in the Oriental countries as an astringent against diarrhea and abdominal pain, a protectant for liver disease, an antimicrobial, and a blood tonic. However, little is known about the extract of Schizandrae Fructus and Mume Fructus (SMF-Ex) on dextran-sulfate sodium (DSS)-induced colitis in mice. In this study, we investigated the protective effects of SMF-Ex on DSS-induced colitis in mice. An experimental colitis was induced by daily treatment with 5% DSS. SMF-Ex was orally administrated the single dose (80 mg/kg, body weight/day) for 7 days with one time per day. SMF-Ex reduced significantly clinical sign of DSS-induced colitis, including body weight loss, shorten colon length, increased disease activity index (DAI), and histological colon injury. SMF-Ex also inhibited significantly nitric oxide (NO) and prostaglandine $E_2$ ($PGE_2$) productions in DSS-induced colitis mice. Furthermore, SMF-Ex increased significantly an superoxide anion (SOD), catalase, and glutathione peroxidase (Gpx) activity of the colon tissue in DSS-induced colitis mice. These results suggest that SMF-Ex administration could reduce significantly the clinical signs and inflammatory mediators, and increase antioxidant activity in DSS-induced colitis model mice and is a good candidate for further evaluation as an effective anti-ulcerative agent.

• 한국생물공학회:학술대회논문집
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• 2005.04a
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• pp.532-534
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• 2005

Several extracts of Chinese herbs are known to have antimicrobial efface on Helicobacter pylori. The inhibition action is believed to be anti-urease activity of the substance in the herbs. In this study ethanol (70%) extracts of Mume Fructus showed anti-urease activity far better than previously reported substance such as Caesalpinia sappan L. and Forsythiae suspensa VAHL.

• Journal of Environmental Health Sciences
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• v.35 no.5
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• pp.362-364
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• 2009

The present study was undertaken to estimate the antibacterial effect of Mume Fructus water extract (MFWE) against murine salmonellosis. At MFWE concentrations ranging from 25 to 100 ${\mu}g/ml$, the antibacterial effect was not showed on Salmonella typhimurium (S. typhimurium). On the other hand, bacteria without MFWE had a tendency to proliferate up to 8 h after incubation. Oral administration of MFWE at the dose of 40 mg/ml showed a therapeutic effect for S. typhimurium infected BALB/c mice. The mortality of MFWE-treated mice was 80% at 12 days, while that of MFWE-untreated mice was 100% at 9 days after a lethal dose of S. typhimurium infection. The results of our study strongly indicate that MFWE has potential as an effective of salmonellosis.

• Journal of Korean Medicine Rehabilitation
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• v.31 no.1
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• pp.47-57
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• 2021

Objectives This study was conducted to confirm the possibility of Clostridium difficile infection (CDI) treatment through natural herbal medicines. Methods After screening a total of 77 herbal medicines through the paper disc agar diffusion method, we selected the herbal medicines that showed a effectiveness compared to the positive control vancomycin. Afterwards, drugs that showed inhibitory effects compared to C. difficile without inhibition of Bifidobacterium bifidum and Lactobacillus plantarum, known as beneficial bacteria, were selected and minimal inhibitory concentration (MIC) was confirmed by applying the Broth microdilution method. Results The Coptidis Rhizoma, well known for its antimicrobial effect, was found to have antimicrobial effects on C. difficile, but also had inhibitory effects on the beneficial bacterium B. bifidum. 30% ethanol extraction Crataegi fructus, Corni fructus and Mume fructus had antimicrobial effects on C. difficile without inhibiting the beneficial bacteria B. bifidum and L. plantarum. The MIC values of 30% ethanol extraction Crataegi fructus, Corni fructus and Mume fructus were found to be 10 mg/mL, 20 mg/mL and 5 mg/mL, respectively. Conclusions Crataegi fructus, Corni fructus and Mume fructus were identified as candidate medicines for C. difficile. Further researchs will need to be done in vivo, and to find an optimal extraction method accompanied by economic evaluation.