The Separation and Purification of Se-enriched Mycelium Polysaccharides of Catathelasma Ventricosum and Their Anti-hyperglycemic and Antioxidant Activity

DOI

10.2991/bst-16.2016.9How to use a DOI?

Keywords

Catathelasma Ventricosum, Se-enriched polysaccharides, Separation, Purification, Anti-hyperglycemic, Antioxidant activity.

Abstract

Selenium (Se) is an essential nutrient for humans as it plays an important role in anti-hyperglycemic and antioxidant activities. The objective of this work was to evaluate anti-hyperglycemic and antioxidant activities of Se-enriched mycelium polysaccharides. The Se-enriched mycelium polysaccharides were separated from aqueous extract, and then purified by DEAE-52 (obtained four components, the bioactivities of SPC-2 was highest among them) and Sephadex G-100 column, a component of polysaccharide (SPC-2s) was found to play a main role in anti-hyperglycemic and antioxidant activities (these bioactivities of SPC-2s were higher than positive control (CVP-1s) and contain organic selenium with41.77 g/g.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Yun-Tao Liu
AU  - Qian-Qian Tang
AU  - Yu-Xian You
AU  - Si-Qi Zeng
AU  - Yi-Wen Li
AU  - Di Chen
AU  - Ai-Ping Liu
AU  - Chao-Hui Feng
AU  - Zhao Su
AU  - Cheng Li
AU  - Dai-Wen Chen
PY  - 2016/01
DA  - 2016/01
TI  - The Separation and Purification of Se-enriched Mycelium Polysaccharides of Catathelasma Ventricosum and Their Anti-hyperglycemic and Antioxidant Activity
BT  - Proceedings of the 2016 International Conference on Biological Sciences and Technology
PB  - Atlantis Press
SP  - 47
EP  - 52
SN  - 2468-5747
UR  - https://doi.org/10.2991/bst-16.2016.9
DO  - 10.2991/bst-16.2016.9
ID  - Liu2016/01
ER  -