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dc.contributor.authorCorrigan, Bernard
dc.contributor.authorBrodkorb, Andre
dc.date.accessioned2021-08-03T15:19:36Z
dc.date.available2021-08-03T15:19:36Z
dc.date.issued2020-11
dc.identifier.citationB. Corrigan, A. Brodkorb, The effect of pre-treatment of protein ingredients for infant formula on their in vitro gastro-intestinal behaviour, International Dairy Journal, Volume 110, 2020, https://doi.org/10.1016/j.idairyj.2020.104810en_US
dc.identifier.urihttp://hdl.handle.net/11019/2536
dc.descriptionpeer-revieweden_US
dc.description.abstractThree milk products, skim milk powder (SMP), demineralised whey powder (DWP) and a whey dominant infant formula (60/40IF) and their corresponding partially hydrolysed products (SMPhyd, DWPhyd and 60/40hyd, respectively) were subjected to static infant in vitro gastro-intestinal (GI) digestion and their digesta were subsequently analysed for protein breakdown. The pre-hydrolysis of proteins provided a head-start in the gastric digestion process compared with the intact proteins, resulting in a higher proportion of small peptides (<1 kDa), a higher degree of hydrolysis and lower observable protein coagulation or curd formation in the gastric phase of the casein dominant systems in particular, which may lead to an earlier onset of gastric emptying in vivo. Little or no differences were detected during the intestinal phase. Hence pre-hydrolysis of proteins may be used as a strategy to lower gastric transit times, which may ease the gastric digestion of infant formulations.en_US
dc.description.sponsorshipKerry Group
dc.language.isoenen_US
dc.publisherElsevier BVen_US
dc.relation.ispartofseriesInternational Dairy Journal;110
dc.rights© 2020 Elsevier Ltd. All rights reserved.
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International*
dc.rights.urihttps://www.elsevier.com/tdm/userlicense/1.0/
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.subjectpre-treatmenten_US
dc.subjectprotein ingredientsen_US
dc.subjectinfant formulaen_US
dc.subjectin vitro gastro-intestinal behaviouren_US
dc.titleThe effect of pre-treatment of protein ingredients for infant formula on their in vitro gastro-intestinal behaviouren_US
dc.typeArticleen_US
dc.embargo.terms30/11/2021en_US
dc.identifier.doihttps://doi.org/10.1016/j.idairyj.2020.104810
dc.contributor.sponsorKerry Groupen_US
dc.source.volume110
dc.source.beginpage104810
dc.source.journaltitleInternational Dairy Journal


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