Changes of phosphorus and trace element species in rye and oat flakes and oat porridge induced by simulated digestion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F11%3A43892728" target="_blank" >RIV/60461373:22330/11:43892728 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22340/11:43892728

Result on the web

<a href="http://dx.doi.org/10.1007/s00217-011-1471-3" target="_blank" >http://dx.doi.org/10.1007/s00217-011-1471-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00217-011-1471-3" target="_blank" >10.1007/s00217-011-1471-3</a>

Result language

angličtina

Original language name

Changes of phosphorus and trace element species in rye and oat flakes and oat porridge induced by simulated digestion

Original language description

Fractionation of chemical species of phosphorus, manganese, iron, nickel, copper, zinc and molybdenum in rye and oat flakes and porridge made of oat flakes was studied by size exclusion chromatography coupled to inductively coupled plasma mass spectrometry. The effect of in vitro simulated digestion of the samples was elucidated by comparison of the digestates and the extracts of the samples (in the Tris-HCl buffer solution, pH = 7.5). The procedure of simulated digestion included two steps: the pepsin-catalysed hydrolysis in diluted hydrochloric acid (pH = 1.7) followed by the pancreatin-catalysed hydrolysis at pH = 7.5. The enzyme-catalysed digestion of the samples results in alteration of iron, copper and zinc species distribution. The species of phosphorus in original cereal samples are distributed between two fractions: a medium-molecular mass fraction (15 kDa) and a low-molecular mass fraction (2 kDa). This pattern is also kept basically in the sample digestates. In digested samp

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GM - Food industry

OECD FORD branch

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Project

<a href="/en/project/GA525%2F07%2F0903" target="_blank" >GA525/07/0903: Trace elements and their binding compounds in food and crops</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European Food Research and Technology

ISSN

1438-2377

e-ISSN

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Volume of the periodical

232

Issue of the periodical within the volume

6

Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

1007-1016

UT code for WoS article

000290937100011

EID of the result in the Scopus database

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