Stress-induced release of GUT peptides in young women classified as restrained or unrestrained eaters.
Identifieur interne : 000193 ( PubMed/Curation ); précédent : 000192; suivant : 000194Stress-induced release of GUT peptides in young women classified as restrained or unrestrained eaters.
Auteurs : Esther Hilterscheid [Allemagne] ; Reinhold Laessle [Allemagne]Source :
- Eating and weight disorders : EWD [ 1590-1262 ] ; 2015.
English descriptors
- KwdEn :
- Case-Control Studies, Feeding Behavior (physiology), Feeding and Eating Disorders (physiopathology), Female, Ghrelin (blood), Ghrelin (physiology), Humans, Peptide YY (blood), Peptide YY (physiology), Stress, Psychological (blood), Stress, Psychological (physiopathology), Surveys and Questionnaires, Young Adult.
- MESH :
- chemical , blood : Ghrelin, Peptide YY.
- blood : Stress, Psychological.
- physiology : Feeding Behavior, Ghrelin, Peptide YY.
- physiopathology : Feeding and Eating Disorders, Stress, Psychological.
- Case-Control Studies, Female, Humans, Surveys and Questionnaires, Young Adult.
Abstract
Basal release of GUT peptides has been found to be altered in restrained eaters. Stress-induced secretion, however, has not yet been described, but could be a biological basis of overeating that exposes restrained eaters to a higher risk of becoming obese. The aim of the present study was to compare restrained and unrestrained eaters with respect to stress-induced release of the GUT peptides ghrelin and PYY. 46 young women were studied. Blood sampling for peptides was done before and after the Trier Social Stress Test. Ghrelin secretion after stress was significantly elevated in the restrained eaters, whereas no significant differences were detected for PYY. Stress-induced release of GUT peptides can be interpreted as a cause as well as a consequence of restrained eating.
DOI: 10.1007/s40519-015-0185-0
PubMed: 25782999
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Stress-induced secretion, however, has not yet been described, but could be a biological basis of overeating that exposes restrained eaters to a higher risk of becoming obese. The aim of the present study was to compare restrained and unrestrained eaters with respect to stress-induced release of the GUT peptides ghrelin and PYY. 46 young women were studied. Blood sampling for peptides was done before and after the Trier Social Stress Test. Ghrelin secretion after stress was significantly elevated in the restrained eaters, whereas no significant differences were detected for PYY. Stress-induced release of GUT peptides can be interpreted as a cause as well as a consequence of restrained eating.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25782999</PMID><DateCreated><Year>2015</Year><Month>11</Month><Day>04</Day></DateCreated><DateCompleted><Year>2016</Year><Month>08</Month><Day>23</Day></DateCompleted><DateRevised><Year>2015</Year><Month>11</Month><Day>04</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1590-1262</ISSN><JournalIssue CitedMedium="Internet"><Volume>20</Volume><Issue>4</Issue><PubDate><Year>2015</Year><Month>Dec</Month></PubDate></JournalIssue><Title>Eating and weight disorders : EWD</Title><ISOAbbreviation>Eat Weight Disord</ISOAbbreviation></Journal><ArticleTitle>Stress-induced release of GUT peptides in young women classified as restrained or unrestrained eaters.</ArticleTitle><Pagination><MedlinePgn>435-9</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s40519-015-0185-0</ELocationID><Abstract><AbstractText>Basal release of GUT peptides has been found to be altered in restrained eaters. Stress-induced secretion, however, has not yet been described, but could be a biological basis of overeating that exposes restrained eaters to a higher risk of becoming obese. The aim of the present study was to compare restrained and unrestrained eaters with respect to stress-induced release of the GUT peptides ghrelin and PYY. 46 young women were studied. Blood sampling for peptides was done before and after the Trier Social Stress Test. Ghrelin secretion after stress was significantly elevated in the restrained eaters, whereas no significant differences were detected for PYY. Stress-induced release of GUT peptides can be interpreted as a cause as well as a consequence of restrained eating.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hilterscheid</LastName><ForeName>Esther</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Department of Clinical and Physiological Psychology, University of Trier, 54286, Trier, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Laessle</LastName><ForeName>Reinhold</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Department of Clinical and Physiological Psychology, University of Trier, 54286, Trier, Germany. laessle@uni-trier.de.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>03</Month><Day>18</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Eat Weight Disord</MedlineTA><NlmUniqueID>9707113</NlmUniqueID><ISSNLinking>1124-4909</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D054439">Ghrelin</NameOfSubstance></Chemical><Chemical><RegistryNumber>106388-42-5</RegistryNumber><NameOfSubstance UI="D019894">Peptide YY</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D016022" MajorTopicYN="N">Case-Control Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005247" MajorTopicYN="N">Feeding Behavior</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001068" MajorTopicYN="N">Feeding and Eating Disorders</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D054439" MajorTopicYN="N">Ghrelin</DescriptorName><QualifierName UI="Q000097" MajorTopicYN="N">blood</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019894" MajorTopicYN="N">Peptide YY</DescriptorName><QualifierName UI="Q000097" MajorTopicYN="N">blood</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013315" MajorTopicYN="N">Stress, Psychological</DescriptorName><QualifierName UI="Q000097" MajorTopicYN="N">blood</QualifierName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011795" MajorTopicYN="N">Surveys and Questionnaires</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055815" MajorTopicYN="N">Young Adult</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Ghrelin</Keyword><Keyword MajorTopicYN="N">PYY</Keyword><Keyword MajorTopicYN="N">Restrained eating</Keyword><Keyword MajorTopicYN="N">Stress</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>10</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2015</Year><Month>02</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>3</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>3</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>8</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25782999</ArticleId><ArticleId IdType="doi">10.1007/s40519-015-0185-0</ArticleId><ArticleId IdType="pii">10.1007/s40519-015-0185-0</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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