Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs
ABSTRACT: In the present study it was evaluated the effect of the addition of linseed oil, inulin and horse chestnut added to a high fat (HF) diet on the content of fatty acids (FAs) in musculuss longissimus dorsi (MLD) of pigs. A 5d with adaptation period was followed by a 70 d experimental period,...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Santa Maria
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| Series: | Ciência Rural |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001101992&lng=en&tlng=en |
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| author | Matej Brestenský Soňa Nitrayová Peter Patráš Jaroslav Heger Jozef Nitray |
| author_facet | Matej Brestenský Soňa Nitrayová Peter Patráš Jaroslav Heger Jozef Nitray |
| author_sort | Matej Brestenský |
| collection | DOAJ |
| description | ABSTRACT: In the present study it was evaluated the effect of the addition of linseed oil, inulin and horse chestnut added to a high fat (HF) diet on the content of fatty acids (FAs) in musculuss longissimus dorsi (MLD) of pigs. A 5d with adaptation period was followed by a 70 d experimental period, during which the pigs were fed with a HF basal diet. The HF basal diet which served as a control (group CG) was supplemented either with linseed oil (group LG) or with inulin and horse chestnut (group IG). All of the pigs were slaughtered at the end of the experiment and samples of MLD were taken for FA analysis. The concentration of α-linolenic acid in MLD of the LG group was 58 % and 61 % higher (P˂0.05) compared to CG and IG groups, respectively. The content of eicosapentaenoic acid (EPA) was 0.03 and docosahexaenoic acid (DHA) 0.07 in LG treatment. These FAs were not detected in CG and IG. The ratio of MUFA and PUFA n-6/n-3 in the MLD was the lowest (P˂0.05) in the LG (8.84) compared to CG (14.07) or IG (14.74) groups, representing a difference of 31.2%. The n-3/saturated FA ratio was highest (P˂0.05) in LG group (0.04) when compared to CG and IG groups (0.02). The supplementation of linseed oil, into the HF diet resulted in a higher concentration of α-linolenic acid, EPA, DHA and lower ratio of n-6/n-3 FA in MLD. Inulin and horse chestnut had no effect on FA profile of MLD. |
| first_indexed | 2024-12-20T14:18:46Z |
| format | Article |
| id | doaj.art-2734f7b8df184421aecb26165e9c4c52 |
| institution | Directory Open Access Journal |
| issn | 1678-4596 |
| language | English |
| last_indexed | 2024-12-20T14:18:46Z |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Rural |
| spelling | doaj.art-2734f7b8df184421aecb26165e9c4c522022-12-21T19:37:59ZengUniversidade Federal de Santa MariaCiência Rural1678-459646111992199710.1590/0103-8478cr20151382S0103-84782016001101992Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigsMatej BrestenskýSoňa NitrayováPeter PatrášJaroslav HegerJozef NitrayABSTRACT: In the present study it was evaluated the effect of the addition of linseed oil, inulin and horse chestnut added to a high fat (HF) diet on the content of fatty acids (FAs) in musculuss longissimus dorsi (MLD) of pigs. A 5d with adaptation period was followed by a 70 d experimental period, during which the pigs were fed with a HF basal diet. The HF basal diet which served as a control (group CG) was supplemented either with linseed oil (group LG) or with inulin and horse chestnut (group IG). All of the pigs were slaughtered at the end of the experiment and samples of MLD were taken for FA analysis. The concentration of α-linolenic acid in MLD of the LG group was 58 % and 61 % higher (P˂0.05) compared to CG and IG groups, respectively. The content of eicosapentaenoic acid (EPA) was 0.03 and docosahexaenoic acid (DHA) 0.07 in LG treatment. These FAs were not detected in CG and IG. The ratio of MUFA and PUFA n-6/n-3 in the MLD was the lowest (P˂0.05) in the LG (8.84) compared to CG (14.07) or IG (14.74) groups, representing a difference of 31.2%. The n-3/saturated FA ratio was highest (P˂0.05) in LG group (0.04) when compared to CG and IG groups (0.02). The supplementation of linseed oil, into the HF diet resulted in a higher concentration of α-linolenic acid, EPA, DHA and lower ratio of n-6/n-3 FA in MLD. Inulin and horse chestnut had no effect on FA profile of MLD.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001101992&lng=en&tlng=endietfatty acidlinseed oilpigprebiotics |
| spellingShingle | Matej Brestenský Soňa Nitrayová Peter Patráš Jaroslav Heger Jozef Nitray Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs Ciência Rural diet fatty acid linseed oil pig prebiotics |
| title | Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs |
| title_full | Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs |
| title_fullStr | Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs |
| title_full_unstemmed | Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs |
| title_short | Effect of the supplementation linseed oil, inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs |
| title_sort | effect of the supplementation linseed oil inulin and horse chestnut into a high fat diet on the fatty acid profile of pigs |
| topic | diet fatty acid linseed oil pig prebiotics |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001101992&lng=en&tlng=en |
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