Dynamic Gastrointestinal Digestion of Bovine, Caprine and Ovine Milk Reconstituted from Commercial Whole Milk Powders

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dc.citation.issue9
dc.citation.volume13
dc.contributor.authorLi S
dc.contributor.authorYe A
dc.contributor.authorCui J
dc.contributor.authorZhang Y
dc.contributor.authorWare L
dc.contributor.authorMiller JC
dc.contributor.authorAbbotts-Holmes H
dc.contributor.authorRoy NC
dc.contributor.authorSingh H
dc.contributor.authorMcNabb W
dc.contributor.editorPolidori P
dc.coverage.spatialSwitzerland
dc.date.accessioned2024-08-20T23:32:16Z
dc.date.available2024-08-20T23:32:16Z
dc.date.issued2024-05-02
dc.description.abstractThe global dairy market has been increasingly diversified with more dairy product offerings of milk products from different animal species. Meanwhile, milk powders remain the main exported dairy product format due to their ease of transportation. In this work, we studied the structural changes, protein hydrolysis and nutrient delivery during dynamic gastric digestion and small intestinal digestion of cow, goat and sheep milk reconstituted from commercial whole milk powders. The results show that the reconstituted milks digest similarly to processed fresh milk. The digestion behaviors of the three reconstituted ruminant milks are broadly similar (gastric coagulation, kinetics of gastric emptying of protein and fat and the high digestibility in the small intestine) with some differences, which are likely contributed by the processing history of the milk powders. The delivery of individual amino acids to the small intestine differed between the early and late stages of gastric digestion, which were primarily affected by the abundance of amino acids in caseins and whey proteins but also by the difference between milk types associated with their gastric coagulation behaviors. This work showed that powdered milk is similar to fresh processed milk in digestion behavior, and the inherent differences between ruminant milks can be modified by processing treatments.
dc.description.confidentialfalse
dc.edition.editionMay 2024
dc.format.pagination1403-
dc.identifier.author-urlhttps://www.ncbi.nlm.nih.gov/pubmed/38731774
dc.identifier.citationLi S, Ye A, Cui J, Zhang Y, Ware L, Miller JC, Abbotts-Holmes H, Roy NC, Singh H, McNabb W. (2024). Dynamic Gastrointestinal Digestion of Bovine, Caprine and Ovine Milk Reconstituted from Commercial Whole Milk Powders.. Foods. 13. 9. (pp. 1403-).
dc.identifier.doi10.3390/foods13091403
dc.identifier.eissn2304-8158
dc.identifier.elements-typejournal-article
dc.identifier.issn2304-8158
dc.identifier.number1403
dc.identifier.piifoods13091403
dc.identifier.urihttps://mro.massey.ac.nz/handle/10179/71349
dc.languageeng
dc.publisherMDPI AG
dc.publisher.urihttps://www.mdpi.com/2304-8158/13/9/1403
dc.relation.isPartOfFoods
dc.rights(c) 2024 The Author/s
dc.rightsCC BY 4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectamino acids
dc.subjectcow milk
dc.subjectdigestibility
dc.subjectgoat milk
dc.subjectin vitro digestion
dc.subjectmilk powder
dc.subjectsheep milk
dc.titleDynamic Gastrointestinal Digestion of Bovine, Caprine and Ovine Milk Reconstituted from Commercial Whole Milk Powders
dc.typeJournal article
pubs.elements-id488820
pubs.organisational-groupOther
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