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In sight the behavior of natural Bletilla striata polysaccharide hydrocolloids by molecular dynamics method

文献类型：期刊论文

作者Liu, Ju-Zhao1; Wang, Lu2; Jiang, Li-Jie1; Lyu, Hong-Chang3; Yuan, Qiang1; Wang, Guang-Fu4; Fu, Yu-Jie5; Cui, Qi1
刊名INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
出版日期2024-05-01
卷号266页码:11
关键词Bletilla striata polysaccharide Hydrocolloids 1,4-beta-d-mannose,1,4-alpha/beta-D-glucose Molecular dynamics simulation
ISSN号0141-8130
DOI10.1016/j.ijbiomac.2024.131245
通讯作者Liu, Ju-Zhao(JZLiu@zcmu.edu.cn) ; Cui, Qi(zcmucq@163.com)
英文摘要Plant polysaccharides, distinguished by diverse glycosidic bonds and various cyclic sugar units, constitute a subclass of primary metabolites ubiquitously found in nature. Contrary to common understanding, plant polysaccharides typically form hydrocolloids upon dissolution in water, even though both excessively high and low temperatures impede this process. Bletilla striata polysaccharides (BSP), chosen for this kinetic study due to their regular repeating units, help elucidate the relationship between polysaccharide gelation and temperature. It is suggested that elevated temperatures enhance the mobility of BSP molecular chains, resulting in a notable acceleration of hydrogen bond breakage between BSP and water molecules and consequently, compromising the conformational stability of BSPs to some extent. This study unveils the unique relationship between polysaccharide dissolution processes and temperature from a kinetics perspective. Consequently, the conclusion provides a dynamical basis for comprehending the extraction and preparation of natural plant polysaccharide hydrocolloids, pharmaceuticals and related fields.
WOS关键词AMYLOSE ; DEPROTEINIZATION ; CONFORMATION ; ANTIOXIDANT ; EXTRACTION ; STARCH
资助项目Zhejiang Provincial Natural Science Foundation of China[LQ24H280009] ; Zhejiang Provincial Natural Science Foundation of China[LQ22H280007] ; Zhejiang Province Traditional Chinese Medicine Science and Technology[2023ZR079] ; Zhejiang Province Traditional Chinese Medicine Science and Technology[2023ZR087] ; China Postdoctoral Science Foundation[2021M692893] ; China Postdoctoral Science Foundation[2021M702927] ; National Natural Science Foundation of China[82204552] ; Public Platform of Medical Research Center, Academy of Chinese Medical Science, Zhejiang Chinese Medical University
WOS研究方向Biochemistry & Molecular Biology ; Chemistry ; Polymer Science
语种英语
WOS记录号WOS:001224362700001
出版者ELSEVIER
资助机构Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Province Traditional Chinese Medicine Science and Technology ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; Public Platform of Medical Research Center, Academy of Chinese Medical Science, Zhejiang Chinese Medical University
源URL[http://ir.ia.ac.cn/handle/173211/58343]  
专题类脑智能研究中心_微观重建与智能分析
通讯作者Liu, Ju-Zhao; Cui, Qi
作者单位1.Zhejiang Chinese Med Univ, Sch Pharmaceut Sci, Hangzhou 311402, Peoples R China
2.Westlake Univ, Sch Life Sci, Hangzhou 310030, Peoples R China
3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
4.Harbin Inst Technol, HIT Ctr Life Sci, Sch Life Sci & Technol, Harbin 150001, Peoples R China
5.Beijing Forestry Univ, Coll Forestry, 35,Tsinghua East Rd, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Ju-Zhao,Wang, Lu,Jiang, Li-Jie,et al. In sight the behavior of natural Bletilla striata polysaccharide hydrocolloids by molecular dynamics method[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2024,266:11.
APA Liu, Ju-Zhao.,Wang, Lu.,Jiang, Li-Jie.,Lyu, Hong-Chang.,Yuan, Qiang.,...&Cui, Qi.(2024).In sight the behavior of natural Bletilla striata polysaccharide hydrocolloids by molecular dynamics method.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,266,11.
MLA Liu, Ju-Zhao,et al."In sight the behavior of natural Bletilla striata polysaccharide hydrocolloids by molecular dynamics method".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 266(2024):11.

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来源：自动化研究所

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