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Comparison of bovine milk oligosaccharides in native North European cattle breeds

Sunds, Anne Vuholm ; Bunyatratchata, Apichaya ; Robinson, Randall ; Glantz, Maria LU ; Paulsson, Marie LU ; Leskauskaite, Daiva ; Pihlanto, Anne ; Inglingstad, Ragnhild ; Devold, Tove G. and Vegarud, Gerd E. , et al. (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.

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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}},
}