A comparison of resting metabolic rate, self-rated food intake, growth hormone, and insulin levels in obese and nonobese preadolescents.
Identifieur interne : 000937 ( PubMed/Corpus ); précédent : 000936; suivant : 000938A comparison of resting metabolic rate, self-rated food intake, growth hormone, and insulin levels in obese and nonobese preadolescents.
Auteurs : R G Laessle ; H. Wurmser ; K M PirkeSource :
- Physiology & behavior [ 0031-9384 ] ; 1997.
English descriptors
- KwdEn :
- MESH :
- chemical , blood : Human Growth Hormone, Insulin.
- physiology : Body Composition, Energy Metabolism, Feeding Behavior.
- physiopathology : Obesity.
- Body Mass Index, Body Weight, Calorimetry, Indirect, Child, Cross-Sectional Studies, Female, Humans, Male, Reference Values.
Abstract
The objective was to investigate metabolic (resting metabolic rate), behavioral (energy intake), and endocrine variables (fasting insulin and growth hormone levels) potentially responsible for a positive energy balance in obese children in a cross-sectional study. The study was in 25 obese children aged 8 to 12 years and 21 nonobese children of the same age range. Weight, height, lean body mass (LBM) and fatmass (FM) were measured by bioelectrical impedance analysis, resting metabolic rate (indirect calorimetry) for the duration of 25 min, 7-day food records and fasting levels of insulin and human growth hormone (HGH). In the total sample, no differences were found in resting metabolic rate (RMR controlled for differences in weight) and energy intake between groups, whereas fasting insulin level was significantly higher and basal growth hormone concentration was significantly lower in the obese children. In RMR, there were significant age-dependent differences only in 10-year-old children, with the obese subjects showing lower values. The results fit in a multidimensional model, taking into account a critical period in prepubertal age for the development of childhood obesity. This period may be characterized by a reduced RMR, which results in an increased body weight, even if there is no excessive energy intake.
PubMed: 9145943
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Wurmser</name></author><author><name sortKey="Pirke, K M" sort="Pirke, K M" uniqKey="Pirke K" first="K M" last="Pirke">K M Pirke</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1997">1997</date><idno type="RBID">pubmed:9145943</idno><idno type="pmid">9145943</idno><idno type="wicri:Area/PubMed/Corpus">000937</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000937</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A comparison of resting metabolic rate, self-rated food intake, growth hormone, and insulin levels in obese and nonobese preadolescents.</title><author><name sortKey="Laessle, R G" sort="Laessle, R G" uniqKey="Laessle R" first="R G" last="Laessle">R G Laessle</name><affiliation><nlm:affiliation>Center for Psychobiological and Psychosomatic Research, University of Trier, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Wurmser, H" sort="Wurmser, H" uniqKey="Wurmser H" first="H" last="Wurmser">H. Wurmser</name></author><author><name sortKey="Pirke, K M" sort="Pirke, K M" uniqKey="Pirke K" first="K M" last="Pirke">K M Pirke</name></author></analytic><series><title level="j">Physiology & behavior</title><idno type="ISSN">0031-9384</idno><imprint><date when="1997" type="published">1997</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Body Composition (physiology)</term><term>Body Mass Index</term><term>Body Weight</term><term>Calorimetry, Indirect</term><term>Child</term><term>Cross-Sectional Studies</term><term>Energy Metabolism (physiology)</term><term>Feeding Behavior (physiology)</term><term>Female</term><term>Human Growth Hormone (blood)</term><term>Humans</term><term>Insulin (blood)</term><term>Male</term><term>Obesity (physiopathology)</term><term>Reference Values</term></keywords><keywords scheme="MESH" type="chemical" qualifier="blood" xml:lang="en"><term>Human Growth Hormone</term><term>Insulin</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Body Composition</term><term>Energy Metabolism</term><term>Feeding Behavior</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Obesity</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Body Mass Index</term><term>Body Weight</term><term>Calorimetry, Indirect</term><term>Child</term><term>Cross-Sectional Studies</term><term>Female</term><term>Humans</term><term>Male</term><term>Reference Values</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The objective was to investigate metabolic (resting metabolic rate), behavioral (energy intake), and endocrine variables (fasting insulin and growth hormone levels) potentially responsible for a positive energy balance in obese children in a cross-sectional study. The study was in 25 obese children aged 8 to 12 years and 21 nonobese children of the same age range. Weight, height, lean body mass (LBM) and fatmass (FM) were measured by bioelectrical impedance analysis, resting metabolic rate (indirect calorimetry) for the duration of 25 min, 7-day food records and fasting levels of insulin and human growth hormone (HGH). In the total sample, no differences were found in resting metabolic rate (RMR controlled for differences in weight) and energy intake between groups, whereas fasting insulin level was significantly higher and basal growth hormone concentration was significantly lower in the obese children. In RMR, there were significant age-dependent differences only in 10-year-old children, with the obese subjects showing lower values. The results fit in a multidimensional model, taking into account a critical period in prepubertal age for the development of childhood obesity. This period may be characterized by a reduced RMR, which results in an increased body weight, even if there is no excessive energy intake.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">9145943</PMID><DateCreated><Year>1997</Year><Month>07</Month><Day>22</Day></DateCreated><DateCompleted><Year>1997</Year><Month>07</Month><Day>22</Day></DateCompleted><DateRevised><Year>2011</Year><Month>11</Month><Day>17</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0031-9384</ISSN><JournalIssue CitedMedium="Print"><Volume>61</Volume><Issue>5</Issue><PubDate><Year>1997</Year><Month>May</Month></PubDate></JournalIssue><Title>Physiology & behavior</Title><ISOAbbreviation>Physiol. Behav.</ISOAbbreviation></Journal><ArticleTitle>A comparison of resting metabolic rate, self-rated food intake, growth hormone, and insulin levels in obese and nonobese preadolescents.</ArticleTitle><Pagination><MedlinePgn>725-9</MedlinePgn></Pagination><Abstract><AbstractText>The objective was to investigate metabolic (resting metabolic rate), behavioral (energy intake), and endocrine variables (fasting insulin and growth hormone levels) potentially responsible for a positive energy balance in obese children in a cross-sectional study. The study was in 25 obese children aged 8 to 12 years and 21 nonobese children of the same age range. Weight, height, lean body mass (LBM) and fatmass (FM) were measured by bioelectrical impedance analysis, resting metabolic rate (indirect calorimetry) for the duration of 25 min, 7-day food records and fasting levels of insulin and human growth hormone (HGH). In the total sample, no differences were found in resting metabolic rate (RMR controlled for differences in weight) and energy intake between groups, whereas fasting insulin level was significantly higher and basal growth hormone concentration was significantly lower in the obese children. In RMR, there were significant age-dependent differences only in 10-year-old children, with the obese subjects showing lower values. The results fit in a multidimensional model, taking into account a critical period in prepubertal age for the development of childhood obesity. This period may be characterized by a reduced RMR, which results in an increased body weight, even if there is no excessive energy intake.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Laessle</LastName><ForeName>R G</ForeName><Initials>RG</Initials><AffiliationInfo><Affiliation>Center for Psychobiological and Psychosomatic Research, University of Trier, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wurmser</LastName><ForeName>H</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Pirke</LastName><ForeName>K M</ForeName><Initials>KM</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Physiol Behav</MedlineTA><NlmUniqueID>0151504</NlmUniqueID><ISSNLinking>0031-9384</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D007328">Insulin</NameOfSubstance></Chemical><Chemical><RegistryNumber>12629-01-5</RegistryNumber><NameOfSubstance UI="D019382">Human Growth Hormone</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001823" MajorTopicYN="N">Body Composition</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015992" MajorTopicYN="N">Body Mass Index</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001835" MajorTopicYN="N">Body Weight</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002153" MajorTopicYN="N">Calorimetry, Indirect</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002648" MajorTopicYN="N">Child</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003430" MajorTopicYN="N">Cross-Sectional Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004734" MajorTopicYN="N">Energy Metabolism</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005247" MajorTopicYN="N">Feeding Behavior</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019382" MajorTopicYN="N">Human Growth Hormone</DescriptorName><QualifierName UI="Q000097" MajorTopicYN="Y">blood</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007328" MajorTopicYN="N">Insulin</DescriptorName><QualifierName UI="Q000097" MajorTopicYN="Y">blood</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009765" MajorTopicYN="N">Obesity</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012016" MajorTopicYN="N">Reference Values</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1997</Year><Month>5</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1997</Year><Month>5</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1997</Year><Month>5</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">9145943</ArticleId><ArticleId IdType="pii">S0031-9384(96)00526-4</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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