• The Korean Journal of Food And Nutrition
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• v.35 no.4
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• pp.259-267
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• 2022

The purpose of this study was to evaluate the antioxidative activities of jeolpyun containing Cnidium officinale M extract (2%, 4%, 6%, 8%) by total polyphenol contents, electron donating ability on 2,2-diphenyl-1-picrylhydrazyl (DPPH), scavenging ability of superoxide anion radical and decomposing ability of hydrogen peroxide. In chromaticity analysis, the brightness significantly decreased with increasing Cnidium officinale M extract content. Jeolpyun containing 8% Cnidium officinale M extract revealing the highest value for the redness and the yellowness, 1.07, 12.70, respectively. The total polyphenol contents of jeolpyun containing 8% Cnidium officinale M extract were the highest content of 4,213 ㎍ gallic acid equivalent (GAE)/mL. The total polyphenol contents revealed significant difference (p<0.05). Jeolpyun containing 8% Cnidium officinale M extract revealing the highest electron donating ability (83.55%). The electron donating abilities were significantly related at p<0.05. The scavenging abilities of superoxide anion radical for jeolpyun containing 4% Cnidium officinale M extract revealed the highest ability (0.01676). There was no significant difference. The hydrogen peroxide decomposing ability for jeolpyun containing 8% Cnidium officinale M extract revealed the most hydrogen peroxide decomposing ability (-0.193) and the hydrogen peroxide decomposing ability revealed a significant difference (p<0.05).

• Journal of the Korean Society of Food Science and Nutrition
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• v.29 no.4
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• pp.582-585
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• 2000

This study was performed to identify the flavor compnenets of Korean Cnidium officinale M.. The extraction of the flavor compounds of Cnidium officinale M. was accomplished by a simultaneous distillation and extraction method using a Likens and Nickerson's extraction apparatus. The concentrated extract was analyzed and identified by gas chromatography and GC-mass spectrometry. The change of the 림팩 contents in each samples was determined in terms of two different storage conditions. The flavor contents of sample at low temperature storage were higher than those at room temperature storage, and increased until storage period of 70 days. The major components of Cnidium officinale M. were terpene compounds including α-pinene, β -selinene, γ-selinene, and phthalides including butylidenephthalide, cnidilide, neocnidilide, senkyunolide A, ligustilide, which are believed to contribute to the characteristic flavor of the Cnidium officinale M.. Especially, great amount of cnidilide and ligustilide was shown in sample of low temperature storage.

• Journal of the Korean Applied Science and Technology
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• v.32 no.1
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• pp.170-179
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• 2015

The objective of this study was to investigate the physiological activities of Cnidium officinale Makino extracts on extraction solvents. The yield of ethanol extract, 87.54%, was higher than that of the hot water extract(83.06%) and of the methanol extract(78.32%). In the inhibitory activity of xanthine oxidase, the ethanol extracts and methanol from Cnidium officinale Makino appeared to show significantly higher activity than hot water extract at $1,000{\mu}g/mL$. The DPPH radical scavenging activities of the ethanol and the methanol extracts at $50-2,000{\mu}g/mL$ were 19.96-89.01% and 19.41-88.21%, respectively. The SOD-like activities of all the extracts improved with an increase in the treatment concentration. Both collagenase and elastase inhibitory activities were shown higher from the ethanol and methanol extract compared to that of hot water extract. The tyrosinase inhibitory activity of ethanol extract, 12.04-73.85%($50-2,000{\mu}g/mL$), was higher than that of the other extracts. Taken together, these data suggest that Cnidium officinale Makino extract is effective in whitening and anti-wrinkle effect, thus it might strongly be considered as potential functional cosmetic components.

• Microbiology and Biotechnology Letters
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• v.35 no.1
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• pp.30-35
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• 2007

This study was carried out to investigate the usefulness of the aerial part of Cnidium officinale Makino as a bioactive material source. The aerial part(leaf and stem) of Cnidium officinale Makino was extracted with three kinds of solvents and determined their antimicrobial activities against several bacteria and yeast strains using the paper disc method and the microtiter dilution method. The extracts of the Cnidium offocinale aerial part exhibited the broad spectrum of antibacterial activity against Gram (+) and Gram (-) bacteria, including food-borne pathogens such as Listeria monocytogenes, Salmonella typhimurium, and Staphylococcus aureus. The extracts of Cnidium officinale also showed antifungal activity against Saccharomyces cerevisiae. The ethyl acetate extracts completely inhibited the growth of Staphylococcus aureus and Pseudomonas aerogenes, and moderately inhibited the growth of Escherichia coli and Enterobacter cloacae at the concentration of 0.5 mg/mL. However, water extract of Cnidium officinale exhibited lower antimicrobial activity than ethyl acetate and methanol extracts. The inhibitory effect of the ethyl acetate extract of Cnidium officinale Makino was not destroyed by heating at $100^{\circ}C$ for 30 min or at $121^{\circ}C$... for 15 min. These results suggest that the aerial part of Cnidium officinale Makino could be a useful source for a natural antimicrobial material.

• Natural Product Sciences
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• v.24 no.1
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• pp.21-27
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• 2018

Psoriasis is an auto-immune skin disease, which is characterized by the excessive generation of plaques on the skin with typically a long-lasting red, itchy and scaly symptoms. Imiquimod, which has been used for the treatment of external genital warts, actinic keratosis, and superficial basal cell carcinoma, induced of psoriasis-like skin disorders with skin erythema and thickness in mice. In the present study, we tried to find the bioactive herbal extract against imiquimod-induced psoriasis-like skin disorder in mice. During the searching of the herbal extract with anti-psoriatic effect, the ethanolic extract of Cnidium officinale ameliorated imiquimod-induced psoriasis-like skin disorder in mice. The morphological evaluation, H&E staining and Psoriasis Area and Severity Index (PASI) score showed that ear and back thickness, and erythema induced by imiquimod were significantly reversed after the treatment of the cream of the ethanolic extract of C. officinale. The overexpressed myeloperoxidase (MPO) and keratin 6A levels were decreased by the treatment of C. officinale cream. Also, $IFN-{\gamma}$, c-fos and $I{\kappa}B-{\alpha}$ mRNA levels, which are related to the progression of psoriasis, were reduced by C. officinale cream. Thus, the ethanolic extract of C. officinale ameliorated psoriasis-like skin disorder induced by imiquimod and might be the therapeutic agent for psoriasis.

• Natural Product Sciences
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• v.8 no.3
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• pp.94-96
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• 2002

Four hundred varieties of plant extracts were screened for inhibitory activity against the NFAT transcription factor which plays an important role in inducing immune response. Among them, the MeOH extract of Cnidium officinale showed potent activity, and the activity-guided separation yielded butylidenephthalide, senkyunolide A and falcarindiol as the active constituents. The $IC_{50}$ value of butylidenephthalide was $1.3{\times}10^{-4}\;M$ and was similar to that of senkyunolide A $(2.1{\times}10^{-4}\;M)$. Interestingly, falcarindiol showed higher activity $(IC_{50},\;2.6{\times}10^{-5}\;M)$ than the two phthalides.

• Korean Journal of Medicinal Crop Science
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• v.25 no.3
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• pp.152-159
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• 2017

Background: In this study, examined the effects of an extract of a mixture of Angelica gigas, Cnidium officinale, Paeonia lactiflora, and Rehmannia glutinosa fermented by Leuconostoc mesenteroides, with enhanced value and functionality. In oriental medicine, a mixture of these herbs is called Samultang. Methods and Results: In this study, we evaluated the effects of a fermented extract of Samultang on oxidative stress, procollagen type I expression, and melanin production. Samultang was extracted with 70% ethanol, followed by inoculation with Leuconostoc mesenteroides to obtain the fermented extract. The evaluation of viability of B16F10 cells and human foreskin fibroblast (HHF) revealed that both ethanol and fermented extracts of Samultang were non-toxic. The results of 1,1-diphenyl-2-picrylhydrazyl (DPPH) test showed that the fermented extract of Samultang ($SC_{50}value=100{\mu}g/m{\ell}$) was a more effective DPPH free radical scavenger than its ethanol extract. In addition, procollagen type I expression was higher in cells treated with the fermented extract of Samultang than in cells treated with ethanol. In the non-toxic concentration range, the fermented extract of Samultang showed strong inhibitory effect on melanin production in ${\alpha}-melanocyte$ stimulatin hormone-stimulated B16F10 cells ($IC_{50}=37.9{\mu}g/m{\ell}$). Conclusions: These results suggest that the fermented extract of Samultang has considerable protential as a cosmetic ingredient owing to its antioxidant, anti-wrinkle, and whitening effects.

• Korean Journal of Food Science and Technology
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• v.34 no.2
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• pp.330-338
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• 2002

This study was performed to develop natural spices and functional foods using Cheongung (Cnidium officinale) which is one of the Korean medicinal plants. The volatile flavor patterns of Cnidium officinale were detected by electronic nose with 6 metal oxide sensors, and the principal component analysis was carried out. The volatile flavor components of Cnidium officinale were isolated by simultaneous steam-distillation extraction with pentane and diethylether (1 : 1), and essential oils were analyzed by capillary GC and GC/MS. The free radical scavenging activity of ethanol and methanol extracts from Cnidium officinale was measured by using 1,1-diphenyl-2-picrylhydrazyl (DPPH) and compared with ${\alpha}-tocopherol$ as reference. The principal component analysis showed the difference of principal components between fresh and drying samples. Eighty-five volatile flavor components (643.64 ppm) from fresh Cnidium officinale were identified and the major components were butyl phthalide, sabinene, neocnidilide. Sixty-four volatile flavor components (218.15 ppm) from hot air dried one were identified and the major components were butyl phthalide, sabinene, 3-N-butyl phthalide. And 73 volatile flavor components (784.15 ppm) from freeze dried one were identified and the major components were butyl phthalide, sabinene, ${\beta}-selinene$. The free radical scavenging activity of methanol cold extract (500 ppm) of freeze dried Cnidium officinale was higher than other samples. And methanol and ethanol cold extracts (above 250 ppm) of freeze dried sample were higher than ${\alpha}-tocopherol$ $25\;{\mu}M$ (22.34%).

• Journal of Physiology & Pathology in Korean Medicine
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• v.20 no.6
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• pp.1620-1624
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• 2006

This study was performed to investigate a vasodilatory efficacy and its underlying mechanisms of the mixture of Cnidium officinale, Petasites japonicus and Coptis chinensis (CPC), CPC relaxed rat aortic vascular strips in endothelium-independant manner precontracted with phenylephrine or KCI(50mM), but the magnitude of relaxation was greater in KCI induced contraction. L-NAME, iNOS inhibitor, and methylen blue(MB), cGMP inhibitor, did not attenuate the relaxation responses of CPC. Furthermore, the contraction by increaseing $Ca^{2+}$ concentration (0.3-10.0mM) to a $Ca^{2+}$-free high $K^+$ (60mM) was significantly reduced by CPC pretreatment. These results suggest that the relaxation effect of CPC is related with the block of $Ca^{2+}$ influx via $Ca^{2+}$ channel.

• Journal of Life Science
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• v.20 no.6
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• pp.940-947
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• 2010

The effects of fermented products from 40 medicinal herbals commonly available in Korea were examined according to concentrations of polyphenolic compound and kojic acid, and the activities of DPPH ($\alpha,\alpha$'-diphenyl-$\beta$-picrylhydrazyl) free radical scavenging and tyrosinase. The polyphenolic compound concentrations were 0.24 by Corydalis turtschaminovill ~ 11.42% (dry matter basis) by Syringa velutina in the extracts and 0.18 by Poria cocos ~ 12.27% by S. velutina in the fermented products. Kojic acid concentrations were 0.02 by Poria cocos Sclerotium ~ 9.67 mM by S. velutina in the extracts and 0.33 by P. cocos ~ 10.32 mM by S. velutina in the fermented products. Syringa velutina contained the highest polyphenolic compound and kojic acid concentrations, which were higher in the fermented product than in the extract. Higher DPPH free radical scavenging activity (>60%) was observed in the extracts of A. sessiliflorum, Citrus nobillis, and Angelica gigas and the fermented product of A. sessiliflorum compared to the other medicinal plants. Higher tyrosinase inhibition activity (>50%) was observed in the extracts of Morus alba, Glycyrrhiza glabra, and Rubus coreanus and the fermented products of G. glabra, Cnidium officinale, and S. velutina. Based on the above results, G. glabra, C. officinale, and S. velutina possessed high tyrosinase-inhibitive activities and kojic acid concentrations, which could be definitely enhanced by the fermentation of Phenillus linteus mycelium.