PMID- 30093036
OWN - NLM
STAT- MEDLINE
DCOM- 20181018
LR  - 20181018
IS  - 1879-1344 (Electronic)
IS  - 0144-8617 (Linking)
VI  - 198
DP  - 2018 Oct 15
TI  - Effect of solution plasma process with hydrogen peroxide on the degradation of 
      water-soluble polysaccharide from Auricularia auricula. II: Solution conformation 
      and antioxidant activities in vitro.
PG  - 575-580
LID - S0144-8617(18)30768-9 [pii]
LID - 10.1016/j.carbpol.2018.06.113 [doi]
AB  - Synergistic degradation of water-soluble Auricularia auricula polysaccharide 
      (AAP) by solution plasma process (SPP) in the presence of hydrogen peroxide 
      (H(2)O(2)) was investigated. The effects of H(2)O(2) concentration, AAP 
      concentration and the distance between the electrodes on the degradation of AAP 
      were evaluated. The results showed that higher H(2)O(2) concentration, lower AAP 
      concentration and narrower distance between the electrodes were favorable for the 
      degradation effect. Particle size, congo red (CR), scanning electron micrographs 
      (SEM) and atomic force microscopy (AFM) results confirmed that SPP irradiation 
      with H(2)O(2) improved significantly the flexibility of the conformation. The 
      degraded AAPs exhibited greater metal chelating effects and DPPH radical 
      scavenging effect than the original AAP. It concluded that the combined SPP/ 
      H(2)O(2) method could be used for preparation of low-molecular-weight AAP.
CI  - Copyright (c) 2018 Elsevier Ltd. All rights reserved.
FAU - Ma, Fengming
AU  - Ma F
AD  - College of Food Science, Shenyang Agricultural University, Shenyang 110866, 
      China. Electronic address: mfm88492800@163.com.
FAU - Wu, Jingwei
AU  - Wu J
AD  - College of Food Science, Shenyang Agricultural University, Shenyang 110866, 
      China. Electronic address: 340433020@qq.com.
FAU - Li, Pu
AU  - Li P
AD  - College of art design and architecture, Liaoning University of Technology, 
      Jinzhou 121001, China. Electronic address: bitty98@163.com.
FAU - Tao, Dongbing
AU  - Tao D
AD  - College of Food Science, Shenyang Agricultural University, Shenyang 110866, 
      China. Electronic address: dbtt@163.com.
FAU - Zhao, Haitian
AU  - Zhao H
AD  - School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 8 
      Harbin, 150090, China. Electronic address: zhaoht9999@163.com.
FAU - Zhang, Baiqing
AU  - Zhang B
AD  - College of Food Science, Shenyang Agricultural University, Shenyang 110866, 
      China. Electronic address: zbqfood@126.com.
FAU - Li, Bin
AU  - Li B
AD  - College of Food Science, Shenyang Agricultural University, Shenyang 110866, 
      China. Electronic address: libinsyau@163.com.
LA  - eng
PT  - Journal Article
DEP - 20180630
PL  - England
TA  - Carbohydr Polym
JT  - Carbohydrate polymers
JID - 8307156
RN  - 0 (Antioxidants)
RN  - 0 (Biphenyl Compounds)
RN  - 0 (Ferrous Compounds)
RN  - 0 (Fungal Polysaccharides)
RN  - 0 (Picrates)
RN  - 0 (Solutions)
RN  - 059QF0KO0R (Water)
RN  - BBX060AN9V (Hydrogen Peroxide)
RN  - DFD3H4VGDH (1,1-diphenyl-2-picrylhydrazyl)
SB  - IM
MH  - Antioxidants/*chemistry
MH  - *Basidiomycota
MH  - Biphenyl Compounds/chemistry
MH  - Ferrous Compounds/chemistry
MH  - Fungal Polysaccharides/*chemistry
MH  - Hydrogen Peroxide/*chemistry
MH  - Picrates/chemistry
MH  - Solubility
MH  - Solutions
MH  - Water/chemistry
OTO - NOTNLM
OT  - Auricularia auricula
OT  - Degradation
OT  - Plasma
OT  - Polysaccharide
OT  - Pulsed discharge
EDAT- 2018/08/11 06:00
MHDA- 2018/10/20 06:00
CRDT- 2018/08/11 06:00
PHST- 2018/01/18 00:00 [received]
PHST- 2018/06/16 00:00 [revised]
PHST- 2018/06/26 00:00 [accepted]
PHST- 2018/08/11 06:00 [entrez]
PHST- 2018/08/11 06:00 [pubmed]
PHST- 2018/10/20 06:00 [medline]
AID - S0144-8617(18)30768-9 [pii]
AID - 10.1016/j.carbpol.2018.06.113 [doi]
PST - ppublish
SO  - Carbohydr Polym. 2018 Oct 15;198:575-580. doi: 10.1016/j.carbpol.2018.06.113. 
      Epub 2018 Jun 30.