Pub Date : 2020-10-31DOI: 10.7783/kjmcs.2020.28.5.354
J. Y. Boo, Ju sung Kim
{"title":"A Study on the Native Environment and Cutting Propagation for the Black-berry Magnolia Vine [Schisandra repanda (Siebold & Zucc.) Radlk] in Halla Mountain","authors":"J. Y. Boo, Ju sung Kim","doi":"10.7783/kjmcs.2020.28.5.354","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.5.354","url":null,"abstract":"","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87731505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.7783/kjmcs.2020.28.5.347
Eunjung Lee, Da-bin Lee, Bit-Na Song, Bo-Ram Park, S. Lee, Ji-Ho Choi, Shin‐Young Park
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: Fermentation of medicinal plants increases their absorption rate and bioavailability in the body. Astragalus membranaceus has been used as a raw material, but research in its use as a food ingredient is lacking. Therefore, the purpose of this study was to identify the physicochemical characteristics and anti-inflammatory effect of fermented Astragalus membranaceus. Methods and Results: Astragalus roots were fermented using Aspergillus awamori for 4 days and their extracts prepared using hot water. The pH, total acidity (%), and reducing sugar (%) of the extracts were then investigated. The pH and total acidity decreased during fermentation. After fermentation, the pH and total acidity decreased, whereas the reducing sugar level increased. The active ingredients in fermented Astragalus were calycosin-7-O-ßd-glucoside, ononin, calycosin and formononetin. The calycosin contents was highest in the hot-water extracted samples fermented for 4 days. The other components were similar to those in control. Nitric oxide level was lower in the hot-water extracted samples fermented for 4 days than in lipopolysaccharide control group. The sample fermented for 4 days was confirmed to inhibit the production of tumor necrosis factor-α and interleukin-1β. Conclusions: Our results showed the physicochemical properties and anti-inflammatory effects of A. membranaceus after fermentation using Aspergillus awamori. These results indicated that fermented Astragalus membranaceus can be used as a functional food.
{"title":"Physicochemical Properties and Anti-inflammatory Effects of Astragalus membranaceus (Fisch.) Bunge Fermented by Aspergillus awamori","authors":"Eunjung Lee, Da-bin Lee, Bit-Na Song, Bo-Ram Park, S. Lee, Ji-Ho Choi, Shin‐Young Park","doi":"10.7783/kjmcs.2020.28.5.347","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.5.347","url":null,"abstract":"This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: Fermentation of medicinal plants increases their absorption rate and bioavailability in the body. Astragalus membranaceus has been used as a raw material, but research in its use as a food ingredient is lacking. Therefore, the purpose of this study was to identify the physicochemical characteristics and anti-inflammatory effect of fermented Astragalus membranaceus. Methods and Results: Astragalus roots were fermented using Aspergillus awamori for 4 days and their extracts prepared using hot water. The pH, total acidity (%), and reducing sugar (%) of the extracts were then investigated. The pH and total acidity decreased during fermentation. After fermentation, the pH and total acidity decreased, whereas the reducing sugar level increased. The active ingredients in fermented Astragalus were calycosin-7-O-ßd-glucoside, ononin, calycosin and formononetin. The calycosin contents was highest in the hot-water extracted samples fermented for 4 days. The other components were similar to those in control. Nitric oxide level was lower in the hot-water extracted samples fermented for 4 days than in lipopolysaccharide control group. The sample fermented for 4 days was confirmed to inhibit the production of tumor necrosis factor-α and interleukin-1β. Conclusions: Our results showed the physicochemical properties and anti-inflammatory effects of A. membranaceus after fermentation using Aspergillus awamori. These results indicated that fermented Astragalus membranaceus can be used as a functional food.","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74876747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.7783/kjmcs.2020.28.5.325
S. H. Kim, W. Kim, Hyun Kim, Kweon Heo
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: Dried tuberous roots of Cynanchum wilfordii are known to relieve menopause symptoms. However, the dried roots of C. wilfordii are morphologically similar to those of C. auriculatum, which makes it difficult to distinguish when used as a medicine. Various comparative studies have focused on chemical or molecular analysis of these roots. However, the differences between the two species at the cytogenetic level based on chromosome structure and composition remain to be elucidated. Methods and Results: For chromosome slides, the roots were fixed in 8-hydroxyquinoline, digested with enzyme mixture, and spread on slides. 5S and 45S rDNA were used as cytogenetic markers for the analysis of nuclear genomes by FISH. The chromosome number of the two species was 2n = 22, with a relatively short length, 1.13 μm 4.24 μm and 1.00 μm 3.42 μm with respect to each other. Both species represent one pair of 5S and 45S rDNA signal on chromosome 1, at the proximal region and peri-centromeric region, respectively. Conclusions: These preliminary cytogenetic data using FISH in C. wilfordii and C. auriculatum could be valuable for the comprehension of Cynanchum genome history.
{"title":"Cytogenetical Study of Cynanchum wilfordii and Cynanchum auriculatum using Fluorescence In Situ Hybridization (FISH)","authors":"S. H. Kim, W. Kim, Hyun Kim, Kweon Heo","doi":"10.7783/kjmcs.2020.28.5.325","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.5.325","url":null,"abstract":"This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: Dried tuberous roots of Cynanchum wilfordii are known to relieve menopause symptoms. However, the dried roots of C. wilfordii are morphologically similar to those of C. auriculatum, which makes it difficult to distinguish when used as a medicine. Various comparative studies have focused on chemical or molecular analysis of these roots. However, the differences between the two species at the cytogenetic level based on chromosome structure and composition remain to be elucidated. Methods and Results: For chromosome slides, the roots were fixed in 8-hydroxyquinoline, digested with enzyme mixture, and spread on slides. 5S and 45S rDNA were used as cytogenetic markers for the analysis of nuclear genomes by FISH. The chromosome number of the two species was 2n = 22, with a relatively short length, 1.13 μm 4.24 μm and 1.00 μm 3.42 μm with respect to each other. Both species represent one pair of 5S and 45S rDNA signal on chromosome 1, at the proximal region and peri-centromeric region, respectively. Conclusions: These preliminary cytogenetic data using FISH in C. wilfordii and C. auriculatum could be valuable for the comprehension of Cynanchum genome history.","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85734590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.7783/kjmcs.2020.28.5.331
Y. Oh, Jae Hoo Choi, Chul-Joong Kim, E. Seong, Myong-Jo Kim, C. Yu, Jae Geun Lee
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: The aim of this study was to analyze the total phenol and total flavonoid contents and antioxidant activity of steam-treated leaves and rhizomes of Polygonatum sibiricum Redoute. In addition, we aimed to confirm their potential use as cosmetic materials by investigating their anti-aging and skin-whitening activity. Methods and Results: The leaves and rhizomes of P. sibiricum were treated with steam at different temperatures for different durations, and the antioxidant activity (DPPH and ABTS radical scavenging activity) and total phenol and total flavonoid contents of each sample were tested. The steam temperature and treatment duration siginificantly affected the antioxidant activity and, total phenol and total flavonoid content of the leaves and rhizome of P. sibiricum. Treating the P. sibiricum samples with steam at 120°C for 12 h, yielded higher total phenol and total flavonoid contents. Comparatively, the samples treated with steam at 120°C for 12 to 24 h showed significantly higher antioxidant activity. Further, the steamed samples of P. sibiricum demonstrated collagenase and tyrosinase inhibition activity, which indicated their anti-aging and skin-whitening properties. The samples steamed at 120°C for 12 h, exhibited higher collagenase and tyrosinase inhibition activity. Conclusions: Leaves and rhizomes of P. sibiricum steamed at 120°C for 12 h, showed highest antioxidant activity and, total phenol and total flavonoid contents than all other samples. Our results indicate the potential of using P. sibiricum as a cosmetic material by confirming its excellent antiaging and whitening activity.
{"title":"Changes of Biological Activities of Rhizome and Leaves of Polygonatum sibiricum Redoute according to Steaming Time and Temperature","authors":"Y. Oh, Jae Hoo Choi, Chul-Joong Kim, E. Seong, Myong-Jo Kim, C. Yu, Jae Geun Lee","doi":"10.7783/kjmcs.2020.28.5.331","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.5.331","url":null,"abstract":"This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: The aim of this study was to analyze the total phenol and total flavonoid contents and antioxidant activity of steam-treated leaves and rhizomes of Polygonatum sibiricum Redoute. In addition, we aimed to confirm their potential use as cosmetic materials by investigating their anti-aging and skin-whitening activity. Methods and Results: The leaves and rhizomes of P. sibiricum were treated with steam at different temperatures for different durations, and the antioxidant activity (DPPH and ABTS radical scavenging activity) and total phenol and total flavonoid contents of each sample were tested. The steam temperature and treatment duration siginificantly affected the antioxidant activity and, total phenol and total flavonoid content of the leaves and rhizome of P. sibiricum. Treating the P. sibiricum samples with steam at 120°C for 12 h, yielded higher total phenol and total flavonoid contents. Comparatively, the samples treated with steam at 120°C for 12 to 24 h showed significantly higher antioxidant activity. Further, the steamed samples of P. sibiricum demonstrated collagenase and tyrosinase inhibition activity, which indicated their anti-aging and skin-whitening properties. The samples steamed at 120°C for 12 h, exhibited higher collagenase and tyrosinase inhibition activity. Conclusions: Leaves and rhizomes of P. sibiricum steamed at 120°C for 12 h, showed highest antioxidant activity and, total phenol and total flavonoid contents than all other samples. Our results indicate the potential of using P. sibiricum as a cosmetic material by confirming its excellent antiaging and whitening activity.","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78415673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.7783/kjmcs.2020.28.5.371
Chul-Joong Kim, Jae Hoo Choi, E. Seong, Jung-Dae Lim, Seon-Kang Choi, C. Yu, Jae Geun Lee
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: In this study, the radix of Astragalus membranaceus Bunge extract fermented by Saccharomyces cerevisiae, Weissella cibaria, and Pediococcus pentosaceus to increase the levels of isoflavonoid aglycone contents. Methods and Results: In order to change the in isoflavonoids, we fermented the radix of A. membranaceus extracts with microorganisms that have β-glucosidase activity. Besed on the β-glucosidase activity, we selected three strains, Weissella cibaria, Pediococcus pentosaceus, and Saccharomyces cerevisiae. HPLC analysis revealed that the levels of isoflavonoid aglycones were increased in all fermentation cases, and the extracts fermented by S. cerevisiae showed the highest levels of isoflavonoid aglycones. We evaluated the antioxidant activity, anti-wrinkle effects and whitening effects of the S. cerevisiae-fermented extracts using the DPPH assay, tyrosinase inhibition activity assay, and collagenase inhibition activity assay. We confirmed higher activity in S. cerevisiae-fermented extracts than in control, with the half maximal inhibitory concentration (IC50) value of 565.1 ± 59.1 μg/ml in DPPH radical scavenging activity, tyrosinase inhibition rate of 78.4 ± 0.9%, and collagenase inhibition rate of 83.8 ± 1.1%. Conclusions: We selected three stains of microorganisms showing high β-glucosidase activity, W. cibaria, P. pentosaceus and S. cerevisiae. Isoflavonoid glycones in the radix of A. membranaceus were converted to isoflavonoid aglycones by fermentation. In addition, the fermented radix of A. membranaceus exhibited antioxidant activity, anti-wrinkle effect, whitening effect and radical scavenging activity.
{"title":"The Isoflavonoid Constituents and Biological Active of Astragalus Radix by Fermentation of β-glucosidase Strains","authors":"Chul-Joong Kim, Jae Hoo Choi, E. Seong, Jung-Dae Lim, Seon-Kang Choi, C. Yu, Jae Geun Lee","doi":"10.7783/kjmcs.2020.28.5.371","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.5.371","url":null,"abstract":"This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: In this study, the radix of Astragalus membranaceus Bunge extract fermented by Saccharomyces cerevisiae, Weissella cibaria, and Pediococcus pentosaceus to increase the levels of isoflavonoid aglycone contents. Methods and Results: In order to change the in isoflavonoids, we fermented the radix of A. membranaceus extracts with microorganisms that have β-glucosidase activity. Besed on the β-glucosidase activity, we selected three strains, Weissella cibaria, Pediococcus pentosaceus, and Saccharomyces cerevisiae. HPLC analysis revealed that the levels of isoflavonoid aglycones were increased in all fermentation cases, and the extracts fermented by S. cerevisiae showed the highest levels of isoflavonoid aglycones. We evaluated the antioxidant activity, anti-wrinkle effects and whitening effects of the S. cerevisiae-fermented extracts using the DPPH assay, tyrosinase inhibition activity assay, and collagenase inhibition activity assay. We confirmed higher activity in S. cerevisiae-fermented extracts than in control, with the half maximal inhibitory concentration (IC50) value of 565.1 ± 59.1 μg/ml in DPPH radical scavenging activity, tyrosinase inhibition rate of 78.4 ± 0.9%, and collagenase inhibition rate of 83.8 ± 1.1%. Conclusions: We selected three stains of microorganisms showing high β-glucosidase activity, W. cibaria, P. pentosaceus and S. cerevisiae. Isoflavonoid glycones in the radix of A. membranaceus were converted to isoflavonoid aglycones by fermentation. In addition, the fermented radix of A. membranaceus exhibited antioxidant activity, anti-wrinkle effect, whitening effect and radical scavenging activity.","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80348414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.7783/kjmcs.2020.28.5.360
Reum Kwon, Sun Ick Kim, B. Seong, M. Jee, K. Lee, Hyun Ho Kim, Eun-Soo Doh
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: Sophora flavescens AIT root is used as a herbal medicine in Asian culture. This study was aimed at selecting the best cultivars, by comparing growth characteristics, active ingredients, and antioxidant activities. Methods and Results: A total twenty nine accessions of S. flavescens were collected from five different regions in Korea. Plant height, leaf length, peduncle length, fresh root weight, and seed weight were the growth characteristics selected. Antioxidant activity was determined by measuring the total polyphenol (TPC) and total flavonoid contents (TFC) as well as the radical scavenging activity of DPPH, ABTS and FRAP. Oxymatrine and matrine, active ingredients in S. flavescens were analyzed by HPLC. Results indicated that accession YS-11 had the highest plant height (152.5 cm) and peduncle length (54.0 cm). The fresh root weight was highest in JA-01 at 4.9 kg, while the highest total seed weight was recorded in accession BH-04 at 77.7 g. The YS-03 accession contained the highest oxymatrine and matrine total contents (0.9616% and 0.9638%, respectively). Accessions BH-02, YS-11, YS-05, and MJ-03 had the highest levels of antioxidant activity (p < 0.05). Oxymatrine showed a high correlation with TPC and FRAP. TPC showed high correlations with TFC, DPPH, ABTS and FRAP. TFC showed a high correlation with DPPH. Conclusions: The superior lines can be selected for use as standard variety breeding material by comparing the growth characteristics of the accessions.
{"title":"Growth Characteristics, Main Constituents and Antioxidant Activities in Local Accessions of Sophora flavescens AIT.","authors":"Reum Kwon, Sun Ick Kim, B. Seong, M. Jee, K. Lee, Hyun Ho Kim, Eun-Soo Doh","doi":"10.7783/kjmcs.2020.28.5.360","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.5.360","url":null,"abstract":"This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: Sophora flavescens AIT root is used as a herbal medicine in Asian culture. This study was aimed at selecting the best cultivars, by comparing growth characteristics, active ingredients, and antioxidant activities. Methods and Results: A total twenty nine accessions of S. flavescens were collected from five different regions in Korea. Plant height, leaf length, peduncle length, fresh root weight, and seed weight were the growth characteristics selected. Antioxidant activity was determined by measuring the total polyphenol (TPC) and total flavonoid contents (TFC) as well as the radical scavenging activity of DPPH, ABTS and FRAP. Oxymatrine and matrine, active ingredients in S. flavescens were analyzed by HPLC. Results indicated that accession YS-11 had the highest plant height (152.5 cm) and peduncle length (54.0 cm). The fresh root weight was highest in JA-01 at 4.9 kg, while the highest total seed weight was recorded in accession BH-04 at 77.7 g. The YS-03 accession contained the highest oxymatrine and matrine total contents (0.9616% and 0.9638%, respectively). Accessions BH-02, YS-11, YS-05, and MJ-03 had the highest levels of antioxidant activity (p < 0.05). Oxymatrine showed a high correlation with TPC and FRAP. TPC showed high correlations with TFC, DPPH, ABTS and FRAP. TFC showed a high correlation with DPPH. Conclusions: The superior lines can be selected for use as standard variety breeding material by comparing the growth characteristics of the accessions.","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87678981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-08-31DOI: 10.7783/kjmcs.2020.28.4.260
T. Lee, Yangkang So, Se Yul Kim, J. Hwang
{"title":"Biological Activities of Cosmetic Material from Ten Kinds of Flower Ethanol Extracts","authors":"T. Lee, Yangkang So, Se Yul Kim, J. Hwang","doi":"10.7783/kjmcs.2020.28.4.260","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.4.260","url":null,"abstract":"","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80472121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-08-31DOI: 10.7783/kjmcs.2020.28.4.254
Jangnam Choi, H. Lee, Y. Lee, J. Jeong, J. Lee, Jae-Ki Chang, Chun-Geon Park
{"title":"Growth Characteristics and Asiaticoside Content, and Antioxidant Activities in Centella asiatica by Cultivation and Irrigation Methods","authors":"Jangnam Choi, H. Lee, Y. Lee, J. Jeong, J. Lee, Jae-Ki Chang, Chun-Geon Park","doi":"10.7783/kjmcs.2020.28.4.254","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.4.254","url":null,"abstract":"","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84177344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-08-31DOI: 10.7783/kjmcs.2020.28.4.276
Young Seob Lee, Dae-Young Lee, D. Kwon, O. Kang
{"title":"Improvement Effect of Non-alcoholic Fatty Liver Disease by Curcuma longa L. Extract","authors":"Young Seob Lee, Dae-Young Lee, D. Kwon, O. Kang","doi":"10.7783/kjmcs.2020.28.4.276","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.4.276","url":null,"abstract":"","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87005741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-08-31DOI: 10.7783/kjmcs.2020.28.4.245
S. Kim, A. Kim, K. Lee
{"title":"Nitric Oxide Production Inhibitory Effects of Three Caffeoylquinic Acids Isolated from Hot Water Extract of Eriobotrya japonica L. Leaves","authors":"S. Kim, A. Kim, K. Lee","doi":"10.7783/kjmcs.2020.28.4.245","DOIUrl":"https://doi.org/10.7783/kjmcs.2020.28.4.245","url":null,"abstract":"","PeriodicalId":22918,"journal":{"name":"The Korean Journal of Medicinal Crop Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87602254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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