XJIPC OpenIR  > 省部共建新疆特有药用资源利用重点实验室
Sequential extraction, characterization and antioxidant activity of polysaccharides from Fritillaria pallidiflora Schrenk
Rozi, P (Rozi, Parhat)[ 1,3 ]; Abuduwaili, A (Abuduwaili, Aytursun)[ 1,3 ]; Mutailifu, P (Mutailifu, Paiheerding)[ 1,3 ]; Gao, YH (Gao, Yanhua)[ 1,2 ]; Rakhmanberdieva, R (Rakhmanberdieva, Rano)[ 4 ]; Aisa, HA (Aisa, Haji Akber)[ 1,2 ]; Yili, A (Yili, Abulimiti)[ 1,2 ]
2019
Source PublicationINTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
ISSN0141-8130
Volume131Issue:6Pages:97-106
Abstract

In this paper, Fritillaria pallidiflora schrenk polysaccharides were extracted with different methods and isolated by anion-exchange and gel-permeation chromatography. Physicochemical properties, structural characteristics and antioxidant activities were investigated for the first time. The polysaccharides composed of glucose, galactose, arabinose, xylose, mannose and rhamnose with different molar ratio and molecular weight. Fourier transform infrared spectroscopy and nuclear magnetic resonance analysis exhibited the presence of key functional groups of polysaccharides whereas scanning electron microscopy analysis revealed the characteristic morphology of different fractions. The thermogravimetric analysis manifested the thermal stability of polysaccharides. The reducing power and antioxidant activities of polysaccharides were evaluated in vitro. Among them, the acidic fraction FPSP-H2-1 has a strong antioxidant effect against DPPH, hydroxyl and ABTS free radicals. The results revealed the polysaccharide's important role as potential natural antioxidant agents during the investigation and application of bioactive polysaccharide.

KeywordFritillaria pallidiflora schrenk Polysaccharide Characterization Antioxidant activity
DOI10.1016/j.ijbiomac.2019.03.029
Indexed BySCI
WOS IDWOS:000468252800013
Citation statistics
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/5754
Collection省部共建新疆特有药用资源利用重点实验室
资源化学研究室
Corresponding AuthorYili, A (Yili, Abulimiti)[ 1,2 ]
Affiliation1.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Key Lab Plants Resources & Chem Arid Zone, Urumqi 830011, Peoples R China
2.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, State Key Lab Basis Xinjiang Indigenous Med Plant, Urumqi 830011, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
4.Acad Sci Uzbek, S Yu Yunusov Inst Chem Plant Subst, Tashkent 100170, Uzbekistan
Recommended Citation
GB/T 7714
Rozi, P ,Abuduwaili, A ,Mutailifu, P ,et al. Sequential extraction, characterization and antioxidant activity of polysaccharides from Fritillaria pallidiflora Schrenk[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2019,131(6):97-106.
APA Rozi, P .,Abuduwaili, A .,Mutailifu, P .,Gao, YH .,Rakhmanberdieva, R .,...&Yili, A .(2019).Sequential extraction, characterization and antioxidant activity of polysaccharides from Fritillaria pallidiflora Schrenk.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,131(6),97-106.
MLA Rozi, P ,et al."Sequential extraction, characterization and antioxidant activity of polysaccharides from Fritillaria pallidiflora Schrenk".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 131.6(2019):97-106.
Files in This Item:
File Name/Size DocType Version Access License
Sequential extractio(2779KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Rozi, P (Rozi, Parhat)[ 1,3 ]]'s Articles
[Abuduwaili, A (Abuduwaili, Aytursun)[ 1,3 ]]'s Articles
[Mutailifu, P (Mutailifu, Paiheerding)[ 1,3 ]]'s Articles
Baidu academic
Similar articles in Baidu academic
[Rozi, P (Rozi, Parhat)[ 1,3 ]]'s Articles
[Abuduwaili, A (Abuduwaili, Aytursun)[ 1,3 ]]'s Articles
[Mutailifu, P (Mutailifu, Paiheerding)[ 1,3 ]]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Rozi, P (Rozi, Parhat)[ 1,3 ]]'s Articles
[Abuduwaili, A (Abuduwaili, Aytursun)[ 1,3 ]]'s Articles
[Mutailifu, P (Mutailifu, Paiheerding)[ 1,3 ]]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Sequential extraction, characterization and antioxidant activity of polysaccharides from Fritillaria pallidiflora Schrenk.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.