Study on the kinetic model, thermodynamic and physicochemical properties of Glycyrrhiza polysaccharide by ultrasonic assisted extraction.


Journal

Ultrasonics sonochemistry
ISSN: 1873-2828
Titre abrégé: Ultrason Sonochem
Pays: Netherlands
ID NLM: 9433356

Informations de publication

Date de publication:
Mar 2019
Historique:
received: 01 07 2018
revised: 03 10 2018
accepted: 11 10 2018
pubmed: 6 11 2018
medline: 8 1 2019
entrez: 4 11 2018
Statut: ppublish

Résumé

The extraction process of crude polysaccharides from Glycyrrhiza (GP) by ultrasonic assisted hot water method was established according to the optimized kinetic model based on Fick's second law of diffusion, and thermodynamic action was analyzed. Physicochemical properties of GP including the apparent viscosity, thermostability and antioxidant activities etc. were determined by ultraviolet spectrophotometry and differential scanning calorimetry (DSC). Characteristic function groups and surface structure also were analyzed by Fourier infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and atomic force microscopy (AFM), respectively. The results showed the extraction kinetic curves of GP showed good linear correlation with the linear correlation coefficients (R

Identifiants

pubmed: 30389405
pii: S1350-4177(18)30989-1
doi: 10.1016/j.ultsonch.2018.10.012
pii:
doi:

Substances chimiques

Plant Proteins 0
Polysaccharides 0
Uronic Acids 0
Water 059QF0KO0R
Hydroxyl Radical 3352-57-6

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

249-257

Informations de copyright

Copyright © 2018 Elsevier B.V. All rights reserved.

Auteurs

Yonggang Wang (Y)

School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, PR China. Electronic address: 412316788@163.com.

Xuan Zhang (X)

School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, PR China.

Xueqing Ma (X)

State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, No. 1 Xujiaping, Lanzhou 730046, PR China.

Kang Zhang (K)

Lanzhou Institute of Husbandry and Pharmaceutical Science, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China.

Shaowei Li (S)

Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, PR China. Electronic address: leesw@igsnrr.ac.cn.

Xinjian Wang (X)

School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, PR China.

Xiaofeng Liu (X)

School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, PR China.

Jichao Liu (J)

School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, PR China.

Wenguang Fan (W)

School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, PR China.

Yuanli Li (Y)

School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, PR China.

Qingyang Li (Q)

Xiangya School of Medicine, Central South University, Changsha 410000, PR China.

Xinqiang Zhu (X)

State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, No. 1 Xujiaping, Lanzhou 730046, PR China.

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Classifications MeSH