Literature DB >> 23218364

Structural characteristics and antioxidant activities of polysaccharides from longan seed.

Guoxiang Jiang1, Lingrong Wen, Feng Chen, Fuwang Wu, Sen Lin, Bao Yang, Yueming Jiang.   

Abstract

Ultrasound-assisted extraction was employed to extract polysaccharides from longan seed (LSP), with aids of a Box-Behnken statistical design to investigate the effects of ultrasonic power, time and liquid/solid ratio on the extraction recovery of the LSP. The structural analysis indicated that arabinose, galactose, glucose and mannose were major components of LSP, with →6)-Gal-(→1, Glc-(→1 and →6)-Glc-(1→ glycosidic linkages. In an in vitro antioxidant activity of the 1,1-diphenyl-2-picryldydrazyl radical-scavenging assay, LSP exhibited a dose-dependent property within the concentration range tested.
Copyright © 2012 Elsevier Ltd. All rights reserved.

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Year:  2012        PMID： 23218364     DOI： 10.1016/j.carbpol.2012.09.079

Source DB:  PubMed          Journal:  Carbohydr Polym        ISSN： 0144-8617            Impact factor:   9.381


  6 in total

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Authors:  Xiang-Rong Zhu; Hui Wang; Jian Sun; Bao Yang; Xue-Wu Duan; Yue-Ming Jiang
Journal:  J Zhejiang Univ Sci B       Date:  2019-06       Impact factor: 3.066

2.  Antitumor activity of a polysaccharide from longan seed on lung cancer cell line A549 in vitro and in vivo.

Authors:  Hongmin Wang; Xiaohong Zhang; Yuexia Li; Ruiying Chen; Songyun Ouyang; Peizong Sun; Lei Pan; Hong Ren; Bo Yang
Journal:  Tumour Biol       Date:  2014-04-29

3.  Extraction, purification, characterization and antioxidant activities of polysaccharides from Ramaria botrytis (Pers.) Ricken.

Authors:  Hua Li
Journal:  Chem Cent J       Date:  2017-03-16       Impact factor: 4.215

4.  The potential use of thermosensitive chitosan/silk sericin hydrogels loaded with longan seed extract for bone tissue engineering.

Authors:  Porntipa Pankongadisak; Orawan Suwantong
Journal:  RSC Adv       Date:  2018-12-03       Impact factor: 4.036

5.  Structural features and antioxidant activities of polysaccharides from different parts of Codonopsis pilosula var. modesta (Nannf.) L. T. Shen.

Authors:  Li-Xia Li; Meng-Si Chen; Zi-Yu Zhang; Berit Smestad Paulsen; Frode Rise; Chao Huang; Bin Feng; Xing-Fu Chen; Ren-Yong Jia; Chun-Bang Ding; Shi-Ling Feng; Yang-Ping Li; Yu-Long Chen; Zhen Huang; Xing-Hong Zhao; Zhong-Qiong Yin; Yuan-Feng Zou
Journal:  Front Pharmacol       Date:  2022-08-24       Impact factor: 5.988

6.  Chemistry of enzymatic browning in longan fruit as a function of pericarp pH and dehydration and its prevention by essential oil, an alternative approach to SO2 fumigation.

Authors:  Muhammad Rafiullah Khan; Chongxing Huang; Yasser Durrani; Ali Muhammad
Journal:  PeerJ       Date:  2021-06-14       Impact factor: 2.984
  6 in total

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