Comparison of bovine milk oligosaccharides in native North European cattle breeds
(2021) In International Dairy Journal 114.- Abstract
Milk oligosaccharides are of high interest due to their bioactive properties. This study is the first to characterise milk oligosaccharides from native North European cattle breeds, as represented by 80 milk samples collected from eight native breeds originated from Norway (Norwegian Doela cattle and Norwegian Telemark cattle), Sweden (Swedish Mountain cattle), Denmark (Danish Red anno 1970), Iceland (Icelandic cattle), Lithuania (native Lithuanian Black and White) and Finland (Western Finncattle and Eastern Finncattle). Using high-performance liquid-chromatography chip/quadrupole time-of-flight mass-spectrometry, 18 unique monosaccharide compositions and a multitude of isomers were identified. No N-glycolylneuraminic acid was... (More)
Milk oligosaccharides are of high interest due to their bioactive properties. This study is the first to characterise milk oligosaccharides from native North European cattle breeds, as represented by 80 milk samples collected from eight native breeds originated from Norway (Norwegian Doela cattle and Norwegian Telemark cattle), Sweden (Swedish Mountain cattle), Denmark (Danish Red anno 1970), Iceland (Icelandic cattle), Lithuania (native Lithuanian Black and White) and Finland (Western Finncattle and Eastern Finncattle). Using high-performance liquid-chromatography chip/quadrupole time-of-flight mass-spectrometry, 18 unique monosaccharide compositions and a multitude of isomers were identified. No N-glycolylneuraminic acid was identified among these breeds. Western Finncattle milk was most abundant in neutral, acidic and fucosylated oligosaccharides. Further, Eastern Finncattle milk was significantly higher in acidic oligosaccharides and Icelandic cattle milk significantly higher in fucosylated oligosaccharides, compared to the mean. This study highlights specific native breeds of particular interest for future exploitation of milk oligosaccharides and breeding strategies.
(Less)
- author
- organization
- publishing date
- 2021
- type
- Contribution to journal
- publication status
- published
- subject
- in
- International Dairy Journal
- volume
- 114
- article number
- 104917
- publisher
- Elsevier
- external identifiers
-
- scopus:85097254559
- pmid:33304057
- ISSN
- 0958-6946
- DOI
- 10.1016/j.idairyj.2020.104917
- language
- English
- LU publication?
- yes
- id
- c1275d8e-2e11-4aba-8ff9-44973589ef06
- date added to LUP
- 2020-12-15 04:25:17
- date last changed
- 2024-04-17 21:06:11
@article{c1275d8e-2e11-4aba-8ff9-44973589ef06, abstract = {{<p>Milk oligosaccharides are of high interest due to their bioactive properties. This study is the first to characterise milk oligosaccharides from native North European cattle breeds, as represented by 80 milk samples collected from eight native breeds originated from Norway (Norwegian Doela cattle and Norwegian Telemark cattle), Sweden (Swedish Mountain cattle), Denmark (Danish Red anno 1970), Iceland (Icelandic cattle), Lithuania (native Lithuanian Black and White) and Finland (Western Finncattle and Eastern Finncattle). Using high-performance liquid-chromatography chip/quadrupole time-of-flight mass-spectrometry, 18 unique monosaccharide compositions and a multitude of isomers were identified. No N-glycolylneuraminic acid was identified among these breeds. Western Finncattle milk was most abundant in neutral, acidic and fucosylated oligosaccharides. Further, Eastern Finncattle milk was significantly higher in acidic oligosaccharides and Icelandic cattle milk significantly higher in fucosylated oligosaccharides, compared to the mean. This study highlights specific native breeds of particular interest for future exploitation of milk oligosaccharides and breeding strategies.</p>}}, author = {{Sunds, Anne Vuholm and Bunyatratchata, Apichaya and Robinson, Randall and Glantz, Maria and Paulsson, Marie and Leskauskaite, Daiva and Pihlanto, Anne and Inglingstad, Ragnhild and Devold, Tove G. and Vegarud, Gerd E. and Birgisdottir, Bryndis Eva and Gudjonsdottir, Maria and Barile, Daniela and Larsen, Lotte Bach and Poulsen, Nina Aagaard}}, issn = {{0958-6946}}, language = {{eng}}, publisher = {{Elsevier}}, series = {{International Dairy Journal}}, title = {{Comparison of bovine milk oligosaccharides in native North European cattle breeds}}, url = {{http://dx.doi.org/10.1016/j.idairyj.2020.104917}}, doi = {{10.1016/j.idairyj.2020.104917}}, volume = {{114}}, year = {{2021}}, }