Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L.
In this study, two polysaccharides (Elaeagnus angustifolia L. polysaccharide-1 (PEA-1) and PEA-2) were prepared from Elaeagnus angustifolia L. Then, the preliminary structure and antioxidant activities of all the samples were investigated. The results showed that the average molecular weights for PE...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2014-06-01
|
| Series: | International Journal of Molecular Sciences |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1422-0067/15/7/11446 |
| _version_ | 1811225177702268928 |
|---|---|
| author | Qingqing Chen Juncheng Chen Hongtao Du Qi Li Jun Chen Gechao Zhang Hong Liu Junru Wang |
| author_facet | Qingqing Chen Juncheng Chen Hongtao Du Qi Li Jun Chen Gechao Zhang Hong Liu Junru Wang |
| author_sort | Qingqing Chen |
| collection | DOAJ |
| description | In this study, two polysaccharides (Elaeagnus angustifolia L. polysaccharide-1 (PEA-1) and PEA-2) were prepared from Elaeagnus angustifolia L. Then, the preliminary structure and antioxidant activities of all the samples were investigated. The results showed that the average molecular weights for PEA-1 and PEA-2 were 9113 and 5020 Da, respectively. And, PEA-1 was mainly composed of rhamnose, xylose, mannose, glucose, and galactose, respectively. The components of PEA-2 were rhamnose, mannose, glucose, and galactose, respectively. Moreover, the Antioxidant assays demonstrated that PEA-1 possessed of strong free radicals scavenging activity and hydroxyl radicals scavenging activities, suggesting that PEA-1 could potentially be used as natural antioxidant. |
| first_indexed | 2024-04-12T09:02:25Z |
| format | Article |
| id | doaj.art-3813e55b287f492b81a579d195914d9d |
| institution | Directory Open Access Journal |
| issn | 1422-0067 |
| language | English |
| last_indexed | 2024-04-12T09:02:25Z |
| publishDate | 2014-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | International Journal of Molecular Sciences |
| spelling | doaj.art-3813e55b287f492b81a579d195914d9d2022-12-22T03:39:11ZengMDPI AGInternational Journal of Molecular Sciences1422-00672014-06-01157114461145510.3390/ijms150711446ijms150711446Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L.Qingqing Chen0Juncheng Chen1Hongtao Du2Qi Li3Jun Chen4Gechao Zhang5Hong Liu6Junru Wang7College of Science, Shihezi University, Shihezi 832003, XinJiang, ChinaCollege of Science, Northwest A&F University, Yangling 712100, Shaanxi, ChinaCollege of Science, Northwest A&F University, Yangling 712100, Shaanxi, ChinaDepartment of Biology, Yangling Hi-Tech Middle School, Yangling 712100, Shaanxi, ChinaDepartment of Biology, Yangling Hi-Tech Middle School, Yangling 712100, Shaanxi, ChinaCollege of Science, Northwest A&F University, Yangling 712100, Shaanxi, ChinaCollege of Science, Shihezi University, Shihezi 832003, XinJiang, ChinaCollege of Science, Northwest A&F University, Yangling 712100, Shaanxi, ChinaIn this study, two polysaccharides (Elaeagnus angustifolia L. polysaccharide-1 (PEA-1) and PEA-2) were prepared from Elaeagnus angustifolia L. Then, the preliminary structure and antioxidant activities of all the samples were investigated. The results showed that the average molecular weights for PEA-1 and PEA-2 were 9113 and 5020 Da, respectively. And, PEA-1 was mainly composed of rhamnose, xylose, mannose, glucose, and galactose, respectively. The components of PEA-2 were rhamnose, mannose, glucose, and galactose, respectively. Moreover, the Antioxidant assays demonstrated that PEA-1 possessed of strong free radicals scavenging activity and hydroxyl radicals scavenging activities, suggesting that PEA-1 could potentially be used as natural antioxidant.http://www.mdpi.com/1422-0067/15/7/11446Elaeagnus angustifolia L.polysaccharidesisolationstructural characterizationantioxidant activity |
| spellingShingle | Qingqing Chen Juncheng Chen Hongtao Du Qi Li Jun Chen Gechao Zhang Hong Liu Junru Wang Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L. International Journal of Molecular Sciences Elaeagnus angustifolia L. polysaccharides isolation structural characterization antioxidant activity |
| title | Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L. |
| title_full | Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L. |
| title_fullStr | Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L. |
| title_full_unstemmed | Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L. |
| title_short | Structural Characterization and Antioxidant Activities of Polysaccharides Extracted from the Pulp of Elaeagnus angustifolia L. |
| title_sort | structural characterization and antioxidant activities of polysaccharides extracted from the pulp of elaeagnus angustifolia l |
| topic | Elaeagnus angustifolia L. polysaccharides isolation structural characterization antioxidant activity |
| url | http://www.mdpi.com/1422-0067/15/7/11446 |
| work_keys_str_mv | AT qingqingchen structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial AT junchengchen structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial AT hongtaodu structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial AT qili structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial AT junchen structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial AT gechaozhang structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial AT hongliu structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial AT junruwang structuralcharacterizationandantioxidantactivitiesofpolysaccharidesextractedfromthepulpofelaeagnusangustifolial |