Determination of Water Content in Meat Pâté by Karl Fischer Titration and its Moisture Sorption Characteristics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F09%3A00008395" target="_blank" >RIV/00216275:25310/09:00008395 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Determination of Water Content in Meat Pâté by Karl Fischer Titration and its Moisture Sorption Characteristics

Original language description

The water content of two chicken meat pâté samples using the classical Karl Fischer (KF) titration method together with oven drying was analysed. Based on the experimental optimization of individual conditions the most suitable solvents, extraction time,titration agent, and sample size were selected. The KF titration in a methanol/chloroform solvent mixture (1:1, v/v) at 25 °C is the most suitable for determining the water content in this type of meat product. The applicability of KF titration agents purchased from various producers was compared but these was no variation in the results. The water content data obtained by KF titration and that of the moisture content determined by oven-drying were compared with those obtained by moisture measurementswhere the appropriate sorption isotherm was created.

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

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/GA203%2F08%2F1536" target="_blank" >GA203/08/1536: Progressive methods in chemical, food and clinical analysis</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Italian Journal of Food Science

ISSN

1120-1770

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

1

Country of publishing house

IT - ITALY

Number of pages

7

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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