The effect of cattle breed, season and type of diet on the fatty acid profile of raw milk
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43891175" target="_blank" >RIV/60076658:12220/16:43891175 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/16:43910860 RIV/62157124:16270/16:43874440 RIV/26722861:_____/16:N0000038
Result on the web
<a href="http://www.arch-anim-breed.net/59/373/2016/aab-59-373-2016.pdf" target="_blank" >http://www.arch-anim-breed.net/59/373/2016/aab-59-373-2016.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/aab-59-373-2016" target="_blank" >10.5194/aab-59-373-2016</a>
Alternative languages
Result language
angličtina
Original language name
The effect of cattle breed, season and type of diet on the fatty acid profile of raw milk
Original language description
The aim of the study was to determine the effect of cow breed, season and type of diet on the fatty acid (FA) profile of raw milk. A 2-year study was conducted on bulk milk samples collected from eight herds consisting of Czech Fleckvieh (CF, four herds) and Holstein (H, four herds) breeds. One half of the herds of each breed was grazed (G), while the other half was not (N). Samples were collected twice in winter (W) and twice in summer (S). Milk yield in CF (5385.50 kg) was lower than in H (7015.15 kg, P < 0.05). The effect of breed was found in odd-chain, branch-chain and hypercholesterolemic FAs (P < 0.05). The content of fat was lower in summer (S) than in winter (W), being 3.71 and 3.91 g/100g, respectively (P < 0.05). The proportion of saturated and polyunsaturated FAs was lower in S than in W (P < 0.05). The content of monounsaturated FAs was higher in S (30.69 g/100 g) than in W (27.72 g/100 g, P < 0.05). Milk yield in grazing herds (G, 5197.50 kg) was lower (P < 0.05) than in non-grazing herds (N, 7203.75 kg). The sum of saturated and hypercholesterolemic FAs was lower and the sum of monounsaturated and odd-chain FAs was higher in G than in N (P < 0.05). Content of conjugated linoleic acid (CLA) and C18:3n3 was higher in G (0.93 and 0.64 g/100 g) than in N (0.42 and 0.39 g/100 g), respectively, P < 0.001).
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/QJ1510336" target="_blank" >QJ1510336: Research and support of production of nutritionally and beneficial milk products for consumers using targeted selection and modification of milk fat composition</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Archiv für Tierzucht-Archives of Animal Breeding
ISSN
0003-9438
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
373-380
UT code for WoS article
000383420000007
EID of the result in the Scopus database
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