Meat quality and fatty acid profile in M. longissimus lumborum et thoracis in Prestice Black-Pied pigs fed with linseed diet

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F20%3AN0000067" target="_blank" >RIV/00027014:_____/20:N0000067 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/20:43918060

Result on the web

<a href="https://vuzv.cz/_privat/20064.pdf" target="_blank" >https://vuzv.cz/_privat/20064.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Meat quality and fatty acid profile in M. longissimus lumborum et thoracis in Prestice Black-Pied pigs fed with linseed diet

Original language description

The study was designed to evaluate the effect of diet with supplementation of linseed scrap fed to Prestice Black-Pied pigs on selected carcass value parameters and meat quality and oxidative stability. We also evaluated the effect of this diet on fatty acid profile in M. longissimus lumborum et thoracis. A total of 30 barrows of an indigenous breed Prestice Black-Pied pig were included in the experiment. The results showed that the pigs fed with the linseed diet (L) were characterized by intramuscular fat lower by 1.1% (P<0.05) in comparison with the control group (C). Of the saturated fatty acids, C6:0 (P<0.01), C8:0 (P<0.001) were increased and C16:0, C17:0, C18:0 (P<0.05) were decreased in the experimental group of pigs fed with the L diet when compared to pigs of the C group. Of the monounsaturated fatty acids a significant decrease of C18:1 n-9 (P<0.05) was recorded in the experimental group of pigs. The most significant differences were found in polyunsaturated fatty acids (PUFA), where the L group showed an increase in C18:3 n-3 (P<0.001), C20:3 n-3 (P<0.05), C20:4 n-3 (P<0.01) and also C20:5 n-3 a C22:5 n-3 (P<0.05). These findings corresponded to higher content of n-3 PUFA (P<0.001) and more favourable n-6/n-3 PUFA ratio in the meat of L group against the C group. A higher PUFA/SFA ratio (P<0.05) was recorded in the experimental group.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

21101 - Food and beverages

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

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

Name of the periodical

Indian Journal of Animal Sciences

ISSN

0367-8318

e-ISSN

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Volume of the periodical

90

Issue of the periodical within the volume

3

Country of publishing house

IN - INDIA

Number of pages

5

Pages from-to

113-117

UT code for WoS article

000596011400027

EID of the result in the Scopus database

2-s2.0-85087358843