Linked Life Data

1750565

Source:http://linkedlifedata.com/resource/pubmed/id/1750565

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6 Pt 2
pubmed:dateCreated
1992-1-23
pubmed:abstractText
We examined whether elevations in plasma glucose are a sufficient postingestive consequence to support taste-to-postingestive consequence learning. Because real, but not sham, feeding supports taste-to-postingestive consequence learning, we recorded changes in plasma glucose during sham and real feeding. For the 1st 15 min of the meal, both sham and real feeding produced similar elevations in plasma glucose. Thereafter, real feeding produced sustained elevations in plasma glucose, whereas sham feeding did not. However, mimicking the plasma glucose profile of real feeding in the sham feeding rat by infusing glucose intravenously did not produce taste-to-postingestive consequence learning. Using radiolabeled sucrose, we determined that the rise in plasma glucose during sham feeding results from absorption of nutrient. We conclude that elevations in plasma glucose in isolation are not a sufficient consequence to support taste-to-postingestive consequence learning.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0002-9513
pubmed:author
pubmed:issnType
Print
pubmed:volume
261
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
R1409-17
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Elevations of plasma glucose do not support taste-to-postingestive consequence learning.
pubmed:affiliation
Department of Psychology, McMaster University, Hamilton, Ontario, Canada.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't