Validation of modified milk reference sample in terms of its suitability for infra-red analysis calibration via evaluation of physical properties.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F10%3A%230000457" target="_blank" >RIV/26788462:_____/10:#0000457 - 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

Validation of modified milk reference sample in terms of its suitability for infra-red analysis calibration via evaluation of physical properties.

Original language description

Milk analyses using the efficient indirect infra-red method are important. The reliability of the results depends on the calibration quality. A relevant set of reference calibration samples (RCSs) is important. Paper was aimed to balance the impacts of dilution for decrease of main components in RCSs. Cow milk samples (MSs) were diluted (4/1) using distilled water, NaCl solution and a solution with specific composition (SC; because of disturbance in the balance of the milk matrix (NaCl 1.145; KCl 0.849;K2HPO4 1.8463; citric acid 1.7; urea 0.3 g/l)) for reduction in main milk components. Fat (F), crude protein (CP), lactose (L), milk freezing point (MFP), osmolality (OS) and electrical conductivity (EC) were measured in all (original as well as modified) MSs. The original MSs set showed EC 4.27 mS/cm. The SC was the nearest to original MSs in terms of total mineral composition. The procedure is applicable for balance of interference effects of milk matrix because of relevant calibratio

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2010

Confidentiality

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

Name of the periodical

Acta Universitatis Agriculturae et Silviculturae Mendeleianae Brunensis

ISSN

1211-8516

e-ISSN

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Volume of the periodical

LVIII

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

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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