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dc.contributor.authorSayer, R. Drewen_US
dc.contributor.authorAmankwaah, Akua F.en_US
dc.contributor.authorTamer, Gregory G.en_US
dc.contributor.authorChen, Ningningen_US
dc.contributor.authorWright, Amy J.en_US
dc.contributor.authorTregellas, Jason R.en_US
dc.contributor.authorCornier, Marc-Andreen_US
dc.contributor.authorKareken, David A.en_US
dc.contributor.authorTalavage, Thomas M.en_US
dc.contributor.authorMcCrory, Megan A.en_US
dc.contributor.authorCampbell, Wayne W.en_US
dc.coverage.spatialSwitzerlanden_US
dc.date2015-12-17
dc.date.accessioned2018-05-01T15:12:51Z
dc.date.available2018-05-01T15:12:51Z
dc.date.issued2016-01-05
dc.identifierhttps://www.ncbi.nlm.nih.gov/pubmed/26742068
dc.identifier.citationR Drew Sayer, Akua F Amankwaah, Gregory G Tamer, Ningning Chen, Amy J Wright, Jason R Tregellas, Marc-Andre Cornier, David A Kareken, Thomas M Talavage, Megan A McCrory, Wayne W Campbell. 2016. "Effects of Dietary Protein and Fiber at Breakfast on Appetite, ad Libitum Energy Intake at Lunch, and Neural Responses to Visual Food Stimuli in Overweight Adults.." Nutrients, Volume 8, Issue 1,
dc.identifier.issn2072-6643
dc.identifier.urihttps://hdl.handle.net/2144/28808
dc.description.abstractIncreasing either protein or fiber at mealtimes has relatively modest effects on ingestive behavior. Whether protein and fiber have additive or interactive effects on ingestive behavior is not known. Fifteen overweight adults (5 female, 10 male; BMI: 27.1 ± 0.2 kg/m²; aged 26 ± 1 year) consumed four breakfast meals in a randomized crossover manner (normal protein (12 g) + normal fiber (2 g), normal protein (12 g) + high fiber (8 g), high protein (25 g) + normal fiber (2 g), high protein (25 g) + high fiber (8 g)). The amount of protein and fiber consumed at breakfast did not influence postprandial appetite or ad libitum energy intake at lunch. In the fasting-state, visual food stimuli elicited significant responses in the bilateral insula and amygdala and left orbitofrontal cortex. Contrary to our hypotheses, postprandial right insula responses were lower after consuming normal protein vs. high protein breakfasts. Postprandial responses in other a priori brain regions were not significantly influenced by protein or fiber intake at breakfast. In conclusion, these data do not support increasing dietary protein and fiber at breakfast as effective strategies for modulating neural reward processing and acute ingestive behavior in overweight adults.en_US
dc.description.sponsorshipR01 MH102224 - NIMH NIH HHS; UL1 TR001108 - NCATS NIH HHS; UL1TR001108 - NCATS NIH HHSen_US
dc.languageeng
dc.relation.ispartofNutrients
dc.rightsThis is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).en_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectScience & technologyen_US
dc.subjectLife sciences & biomedicineen_US
dc.subjectNutrition & dieteticsen_US
dc.subjectfMRIen_US
dc.subjectFood rewarden_US
dc.subjectOverweighten_US
dc.subjectAppetite regulationen_US
dc.subjectDietary proteinen_US
dc.subjectDietary fiberen_US
dc.subjectNeuronal responseen_US
dc.subjectAnalog scalesen_US
dc.subjectAddictionen_US
dc.subjectAdulten_US
dc.subjectAmygdalaen_US
dc.subjectAppetiteen_US
dc.subjectBody mass indexen_US
dc.subjectBreakfasten_US
dc.subjectCerebral cortexen_US
dc.subjectCross-over studiesen_US
dc.subjectDietary proteinsen_US
dc.subjectEnergy intakeen_US
dc.subjectFastingen_US
dc.subjectFeeding behavioren_US
dc.subjectFemaleen_US
dc.subjectHumansen_US
dc.subjectLunchen_US
dc.subjectMaleen_US
dc.subjectMiddle ageden_US
dc.subjectOverweighten_US
dc.subjectPhotic stimulationen_US
dc.subjectPostprandial perioden_US
dc.subjectRewarden_US
dc.subjectYoung adulten_US
dc.subjectLunchen_US
dc.subjectNutrition and dieteticsen_US
dc.titleEffects of dietary protein and fiber at breakfast on appetite, ad libitum energy intake at lunch, and neural responses to visual food stimuli in overweight adultsen_US
dc.typeArticleen_US
dc.identifier.doi10.3390/nu8010021
pubs.elements-sourcepubmeden_US
pubs.notesEmbargo: No embargoen_US
pubs.organisational-groupBoston Universityen_US
pubs.organisational-groupBoston University, College of Health & Rehabilitation Sciences: Sargent Collegeen_US
pubs.organisational-groupBoston University, College of Health & Rehabilitation Sciences: Sargent College, Health Sciencesen_US
pubs.publication-statusPublished onlineen_US


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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).
Except where otherwise noted, this item's license is described as This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).