Rhein functionalized magnetic chitosan as a selective solid phase extraction for determination isoflavones in soymilk

被引：15

作者：

Guo, Hui ^{[1
]}

Xue, Lu ^{[1
]}

Yao, Shen ^{[1
]}

Cai, Xiaohua ^{[2
]}

Qian, Junqing ^{[1
]}

机构：

[1] Zhejiang Univ Technol, Coll Pharmaceut Sci, Room 18,Chaowang Rd, Hangzhou 310014, Zhejiang, Peoples R China

[2] Guizhou Minzhu Univ, Res Ctr Karst Wetland Ecol, Guiyang 550025, Peoples R China

来源：

CARBOHYDRATE POLYMERS | 2017年 / 165卷

基金：

中国国家自然科学基金;

关键词：

Magnetic chitosan microparticles; Chitosan; Solid phase extraction; Adsorption; Isoflavones; MOLECULARLY IMPRINTED POLYMERS; SAMPLE PREPARATION; PHYTO-ESTROGENS; SOY FOODS; NANOPARTICLES; SOYBEANS; OSTEOPOROSIS;

D O I：

10.1016/j.carbpol.2017.02.035

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A new solid-phase extraction mode was developed for separation some flavones from the complex interference system. In the experiment, rhein anchored on magnetic chitosan microparticles, prepared facilely without removal of the template molecule, was used as sorbents for the extraction of target analytes; after completion of the extraction process, Fe3O4 particles acted as carrier to retrieve rhein functionalized magnetic chitosan microparticles (RMCMPs) from the sample solution. RMCMPs showed excellent selective adsorption capacity of isoflavones. The result suggested that the method was useful for fast determination and quantification of isoflavones in soymilk. The RMCMPs were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD) and Fourier transforms infrared spectrometer (FTIR). (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：96 / 102

页数：7

共 19 条

[1] Phyto-oestrogens and Western diseases
Adlercreutz, H
Mazur, W
[J]. ANNALS OF MEDICINE, 1997, 29 (02) : 95 - 120
[2] Soy, phyto-oestrogens and male reproductive function: a review
Cederroth, Christopher R.
Auger, Jacques
Zimmermann, Celine
Eustache, Florence
Nef, Serge
[J]. INTERNATIONAL JOURNAL OF ANDROLOGY, 2010, 33 (02): : 304 - 316
[3] A novel solution blending method for using olive oil and corn oil as plasticizers in chitosan based organoclay nanocomposites
Giannakas, A.
Patsaoura, A.
Barkoula, N. -M.
Ladavos, A.
[J]. CARBOHYDRATE POLYMERS, 2017, 157 : 550 - 557
[4] Molecularly imprinted polymers in analytical chemistry
Haupt, K
[J]. ANALYST, 2001, 126 (06) : 747 - 756
[5] Magnetic separation techniques in sample preparation for biological analysis: A review
He, Jincan
Huang, Meiying
Wang, Dongmei
Zhang, Zhuomin
Li, Gongke
[J]. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2014, 101 : 84 - 101
[6] Intake of fermented soybeans, natto, is associated with reduced bone loss in postmenopausal women:: Japanese population-based osteoporosis (JPOS) study
Ikeda, Y
Iki, M
Morita, A
Kajita, E
Kagamimori, S
Kagawa, Y
Yoneshima, H
[J]. JOURNAL OF NUTRITION, 2006, 136 (05) : 1323 - 1328
[7] Isoflavone profiles of soymilk as affected by high-pressure treatments of soymilk and soybeans
Jung, Stephanie
Murphy, Patricia A.
Sala, Ileana
[J]. FOOD CHEMISTRY, 2008, 111 (03) : 592 - 598
[8] Flow injection chemiluminescence sensor based on core-shell magnetic molecularly imprinted nanoparticles for determination of chrysoidine in food samples
Lu, Fuguang
Sun, Min
Fan, Lulu
Qiu, Huamin
Li, Xiangjun
Luo, Chuannan
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2012, 173 : 591 - 598
[9] Rapid Magnetic Solid-Phase Extraction for the Selective Determination of Isoflavones in Soymilk Using Baicalin-Functionalized Magnetic Nanoparticles
Qing, Lin-Sen
Xue, Ying
Liu, Yi-Ming
Liang, Jian
Xie, Jing
Liao, Xun
[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2013, 61 (34) : 8072 - 8078
[10] Using baicalin-functionalized magnetic nanoparticles for selectively extracting flavonoids from Rosa chinensis
Qing, Lin-Sen
Xiong, Jing
Xue, Ying
Liu, Yi-Ming
Guang, Bin
Ding, Li-Sheng
Liao, Xun
[J]. JOURNAL OF SEPARATION SCIENCE, 2011, 34 (22) : 3240 - 3245

← 1 2 →