Document Detail


Measurement of resistant starch.
MedLine Citation:
PMID:  12083259     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A robust and reliable method was developed to measure resistant starch (RS), i.e., starch that enters the large intestine. In vivo conditions were reflected as much as possible while a user-friendly format was maintained. Parameters investigated included a-amylase concentration, pH of incubation, maltose inhibition of alpha-amylase, the need for amyloglucosidase inclusion, the effect of shaking and stirring on determined values, and problems in recovering and analyzing the RS-containing pellet. The RS values obtained were in good agreement with published in vivo data. An interlaboratory evaluation of the method has been completed (First Action Method 2002.02).
Authors:
Barr V McCleary; Dympna A Monaghan
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of AOAC International     Volume:  85     ISSN:  1060-3271     ISO Abbreviation:  J AOAC Int     Publication Date:    2002 May-Jun
Date Detail:
Created Date:  2002-06-26     Completed Date:  2002-12-12     Revised Date:  2008-03-17    
Medline Journal Info:
Nlm Unique ID:  9215446     Medline TA:  J AOAC Int     Country:  United States    
Other Details:
Languages:  eng     Pagination:  665-75     Citation Subset:  IM    
Affiliation:
Megazyme International Ireland Ltd, Bray, County Wicklow. barry@megazyme.com
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MeSH Terms
Descriptor/Qualifier:
Dietary Fiber / analysis*
Food Analysis / methods*
Hydrogen-Ion Concentration
Maltose / pharmacology
Starch / analysis*
Chemical
Reg. No./Substance:
69-79-4/Maltose; 9005-25-8/Starch

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


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