TY  - JOUR
T1  - Antioxidant Activity of the Water-Soluble and Alkali-Soluble Polysaccharides from Chinese Truffle <I>Tuber sinense</I>
AU - Zhao, Ling AU - Wang, Kaiyu AU - Yang, Ruqi AU - Wang, Xun AU - Chen, Defang AU - Shi, Fei 
JO  - Journal of Animal and Veterinary Advances
VL  - 11
IS  - 10
SP  - 1753
EP  - 1756
PY  - 2012
DA  - 2001/08/19
SN  - 1680-5593
DO  - javaa.2012.1753.1756
UR  - https://makhillpublications.co/view-article.php?doi=javaa.2012.1753.1756
KW  - Crude polysaccharide
KW  -Chinese truffle Tuber sinense
KW  -antioxidant
KW  -superoxide radical
KW  -medicine
AB  - To deeply explore the pharmacological activities of the Chinese truffle <I>Tuber sinense</I> (CT) in this study, three kinds of the crude polysaccharides from Chinese Truffle <I>Tuber sinense</I> (CTCP) were extracted by the method of water extracting-alcohol precipitating which include Water-soluble Polysaccharide (W-CTCP) and Alkali-soluble Polysaccharides (A-CTCPI, A-CTCPII) and then the polysaccharide content of the CTCP were determined. The antioxidant activities of the CTCPs were evaluated by reducing power, superoxide radical and hydroxyl radical free radical-scavenging assay. As the results, the polysaccharide (W-CTCP, A-CTCPI and A-CTCPII) content was 46.76, 74.05 and 57.68%, respectively. The polysaccharides all exhibited antioxidant activities <I>in vitro</I> and W-CTCP showed the strongest activity. It can be concluded that the polysaccharides extracted from CT should be explored as a potential natural antioxidant agent for use in functional foods or medicine.
ER  -