Document Detail

In vitro binding capacities of three dietary fibers and their mixture for four toxic elements, cholesterol, and bile acid.
MedLine Citation:
PMID:  21095057     Owner:  NLM     Status:  In-Data-Review    
Water-soluble dietary fibers from apple peels and water-insoluble dietary fibers from wheat bran and soybean-seed hull were used to evaluate their binding capacities for four toxic elements (Pb, Hg, Cd, and As), lard, cholesterol, and bile acids. The water-soluble dietary fibers showed a higher binding capacity for three toxic cations, cholesterol, and sodium cholate; and a lower binding capacity for lard, compared to the water-insoluble ones. A mixture of the dietary fibers from all samples - apple peels, wheat bran, and soybean-seed hull - in the ratio 2:4:4 (w/w) significantly increased the binding capacity of water-insoluble dietary fibers for the three toxic cations, cholesterol, and sodium cholate; moreover, the mixture could lower the concentrations of Pb(2+) and Cd(+) in the tested solutions to levels lower than those occurring in rice and vegetables grown in polluted soils. However, all the tested fibers showed a low binding capacity for the toxic anion, AsO(3)(3-).
Ning Zhang; Caihuan Huang; Shiyi Ou
Related Documents :
19477107 - Supercontraction forces in spider dragline silk depend on hydration rate.
18067167 - A novel scaffold based on formation and agglomeration of pcl microbeads by freeze-drying.
3664357 - Effects of organic solutes on the raman spectra of barnacle muscle fibers.
25295387 - Adsorption of lysozyme on hyaluronic acid functionalized sba-15 mesoporous silica: a po...
11339537 - Thin film thickness determination with neutron activation analysis.
17133447 - Composites of poly(lactide-co-glycolide) and the surface modified carbonated hydroxyapa...
Publication Detail:
Type:  Journal Article     Date:  2010-11-09
Journal Detail:
Title:  Journal of hazardous materials     Volume:  186     ISSN:  1873-3336     ISO Abbreviation:  J. Hazard. Mater.     Publication Date:  2011 Feb 
Date Detail:
Created Date:  2011-02-07     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9422688     Medline TA:  J Hazard Mater     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  236-9     Citation Subset:  IM    
Copyright Information:
Copyright © 2010. Published by Elsevier B.V.
Department of Food Science and Engineering, Jinan University, Guangzhou 510632, China.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Is the surgical repair of unruptured atherosclerotic aneurysms at a higher risk of intraoperative is...
Next Document:  Ni(2+) and H(2)PO(4)(-) uptake properties of compounds in the CaTiO(3)-CaFeO(2.5) system.