The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks
Feed composition is one of the most influential factors affecting fatty acid profile of milk products. The aim of this study was to investigate the influence of linseed oil and linseed extrudate supplementation on fatty acid composition of goat prebiotic and probiotic yogurt drinks. Thirty six White...
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| Format: | Article |
| Language: | English |
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Croatian Dairy Union
2018-01-01
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| Series: | Mljekarstvo |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/283667 |
| _version_ | 1797207777897086976 |
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| author | Markéta Borková Miloslav Šulc Klára Novotná Jana Smolová Ivana Hyršlová Milena Fantová Ondřej Elich |
| author_facet | Markéta Borková Miloslav Šulc Klára Novotná Jana Smolová Ivana Hyršlová Milena Fantová Ondřej Elich |
| author_sort | Markéta Borková |
| collection | DOAJ |
| description | Feed composition is one of the most influential factors affecting fatty acid profile of milk products. The aim of this study was to investigate the influence of linseed oil and linseed extrudate supplementation on fatty acid composition of goat prebiotic and probiotic yogurt drinks. Thirty six White Shorthaired dairy goats at the beginning of their third lactation period were divided into two experimental and one control group, each comprising twelve animals. Goats in the experimental groups were given either 55 mL/day of linseed oil or 120 g/day of linseed extrudate over a three week period. The results suggest that feed supplementation with linseed oil and linseed extrudate caused considerable changes in fatty acid profile of goat yoghurt drinks. The most important nutritional change which was observed was increased n-3 fatty acid content (P<0.001) and decreased saturated fatty acid content (P<0.001). α-linolenic acid was significantly elevated (P<0.001) in both groups (in particular in goats which feed was supplemented with linseed oil). |
| first_indexed | 2024-04-24T09:28:19Z |
| format | Article |
| id | doaj.art-e38c521fd1dd4d4791d5349c744a405e |
| institution | Directory Open Access Journal |
| issn | 0026-704X 1846-4025 |
| language | English |
| last_indexed | 2024-04-24T09:28:19Z |
| publishDate | 2018-01-01 |
| publisher | Croatian Dairy Union |
| record_format | Article |
| series | Mljekarstvo |
| spelling | doaj.art-e38c521fd1dd4d4791d5349c744a405e2024-04-15T14:33:01ZengCroatian Dairy UnionMljekarstvo0026-704X1846-40252018-01-01681303610.15567/mljekarstvo.2018.0104The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinksMarkéta Borková0Miloslav Šulc1Klára Novotná2Jana Smolová3Ivana Hyršlová4Milena Fantová5Ondřej Elich6Dairy Research Institute, Ke Dvoru 12a, 160 00 Prague, Czech RepublicCzech University of Life Sciences Prague, Faculty of Agrobiology, Food and Natural Resources, Department of Chemistry, Kamýcká 129, 16500 Prague, Czech RepublicCzech University of Life Sciences Prague, Faculty of Agrobiology, Food and Natural Resources, Department of Animal Husbandry, Kamýcká 129 16500, Prague, Czech RepublicDairy Research Institute, Ke Dvoru 12a, 160 00 Prague, Czech RepublicDairy Research Institute, Ke Dvoru 12a, 160 00 Prague, Czech RepublicCzech University of Life Sciences Prague, Faculty of Agrobiology, Food and Natural Resources, Department of Animal Husbandry, Kamýcká 129 16500, Prague, Czech RepublicDairy Research Institute, Ke Dvoru 12a, 160 00 Prague, Czech RepublicFeed composition is one of the most influential factors affecting fatty acid profile of milk products. The aim of this study was to investigate the influence of linseed oil and linseed extrudate supplementation on fatty acid composition of goat prebiotic and probiotic yogurt drinks. Thirty six White Shorthaired dairy goats at the beginning of their third lactation period were divided into two experimental and one control group, each comprising twelve animals. Goats in the experimental groups were given either 55 mL/day of linseed oil or 120 g/day of linseed extrudate over a three week period. The results suggest that feed supplementation with linseed oil and linseed extrudate caused considerable changes in fatty acid profile of goat yoghurt drinks. The most important nutritional change which was observed was increased n-3 fatty acid content (P<0.001) and decreased saturated fatty acid content (P<0.001). α-linolenic acid was significantly elevated (P<0.001) in both groups (in particular in goats which feed was supplemented with linseed oil).https://hrcak.srce.hr/file/283667fatty acidgoat milkα-linolenic acidlinseed oillinseed extrudate |
| spellingShingle | Markéta Borková Miloslav Šulc Klára Novotná Jana Smolová Ivana Hyršlová Milena Fantová Ondřej Elich The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks Mljekarstvo fatty acid goat milk α-linolenic acid linseed oil linseed extrudate |
| title | The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks |
| title_full | The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks |
| title_fullStr | The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks |
| title_full_unstemmed | The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks |
| title_short | The influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks |
| title_sort | influence of feed supplementation with linseed oil and linseed extrudate on fatty acid profile in goat yoghurt drinks |
| topic | fatty acid goat milk α-linolenic acid linseed oil linseed extrudate |
| url | https://hrcak.srce.hr/file/283667 |
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