Dynamic in vitro gastric digestion behavior of goat milk: Effects of homogenization and heat treatments.

Simple item page
dc.citation.issue2
dc.citation.volume105
dc.contributor.authorLi S
dc.contributor.authorYe A
dc.contributor.authorPan Z
dc.contributor.authorCui J
dc.contributor.authorDave A
dc.contributor.authorSingh H
dc.coverage.spatialUnited States
dc.date.accessioned2024-05-09T21:14:01Z
dc.date.available2024-05-09T21:14:01Z
dc.date.issued2022-02
dc.description.abstractThe gastric digestion behavior of differently processed goat milks was investigated using a dynamic in vitro gastric digestion model, the human gastric simulator. Homogenization and heat treatment of goat milk resulted in gastric clots with highly fragmented structures. They also delayed the pH reduction during digestion, altered the chemical composition of the clots and the emptied digesta, promoted the release of calcium from the clots, and accelerated the hydrolysis and the emptying of milk proteins. The apparent density of the protein particles and the location of the homogenized fat globules changed during the digestion process, as shown in the emptied digesta of the homogenized goat milks. The effects of processing on the digestion behavior of goat milk were broadly similar to those previously reported for cow milk. However, the overall gastric digestion process of goat milk was more affected by homogenization than by heat treatments.
dc.description.confidentialfalse
dc.edition.editionFebruary 2022
dc.format.pagination965-980
dc.identifier.author-urlhttps://www.ncbi.nlm.nih.gov/pubmed/34802734
dc.identifier.citationLi S, Ye A, Pan Z, Cui J, Dave A, Singh H. (2022). Dynamic in vitro gastric digestion behavior of goat milk: Effects of homogenization and heat treatments.. J Dairy Sci. 105. 2. (pp. 965-980).
dc.identifier.doi10.3168/jds.2021-20980
dc.identifier.eissn1525-3198
dc.identifier.elements-typejournal-article
dc.identifier.issn0022-0302
dc.identifier.piiS0022-0302(21)01040-7
dc.identifier.urihttps://mro.massey.ac.nz/handle/10179/69543
dc.languageeng
dc.publisherElsevier Inc on behalf of the American Dairy Science Association
dc.publisher.urihttps://www.sciencedirect.com/science/article/pii/S0022030221010407
dc.relation.isPartOfJ Dairy Sci
dc.rights(c) The author/sen
dc.rights.licenseCC BY 4.0en
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subjectgastric digestion
dc.subjectgoat milk
dc.subjectheat treatment
dc.subjecthomogenization
dc.subjectprotein hydrolysis
dc.subjectAnimals
dc.subjectCattle
dc.subjectDigestion
dc.subjectFemale
dc.subjectGoats
dc.subjectHot Temperature
dc.subjectMilk
dc.subjectMilk Proteins
dc.titleDynamic in vitro gastric digestion behavior of goat milk: Effects of homogenization and heat treatments.
dc.typeJournal article
pubs.elements-id449835
pubs.organisational-groupOther
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