The effects of sample fat value manipulation on raw cow milk composition and indicators.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F11%3A43882029" target="_blank" >RIV/60076658:12220/11:43882029 - isvavai.cz</a>
Alternative codes found
RIV/26788462:_____/11:#0000519 RIV/49608851:_____/11:#0000472
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The effects of sample fat value manipulation on raw cow milk composition and indicators.
Original language description
Values of milk indicators (MIs) can be influenced by sampling errors and milk manipulation. This paper estimated the freezing point depression (FPD) and other MIs drifts which can cause fat movement. That is important for: - preparation of reference milksamples (MSs) for proficiency testing and instrument calibrations; - estimation of the impact of milk treatment as centrifugation in dairy plants on FPD. Five MSs (A = original milk; milk with modified fat (F) content; B = less F, C = low F, D = more F,E = high F) were created (gravitation F separation at 4 °C for 12 hours) with the same milk matrix 12x per year. F averages increased by 4.80% (122.1%) from 1.68 to 6.48% due to manipulation. It increased variability of MIs especially for SNF (solids non fat), L (lactose) and CP (crude protein). SCC (somatic cell count) averages increased by 803 (196.8%) from 9 to 812 thousand.ml?l. Correlation (r) F x SCC was 0.85 (P { 0.001). SNF, L and CP averages decreased by 0.47% (5.3%), 0.31% (6.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ME09081" target="_blank" >ME09081: Research and technological support of keeping and breeding of cattle with dual yield, milk and beef, in Anhui province</a><br>
Continuities
O - Projekt operacniho programu
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
12
Pages from-to
101-112
UT code for WoS article
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EID of the result in the Scopus database
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