Linked Life Data

19057524

Source:http://linkedlifedata.com/resource/pubmed/id/19057524

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2009-1-26
pubmed:abstractText
Evidence suggests that a low-glycemic index (LGI) diet has a satiating effect and thus may enhance weight maintenance following weight loss. This study was conducted at Hammersmith Hospital, London, UK, and assessed the effect of altering diet GI on weight-loss maintenance. It consisted of a weight-loss phase and a 4-month randomized weight maintenance phase. Subjects were seen monthly to assess dietary compliance and anthropometrics. Appetite was assessed bimonthly by visual analogue scales while meal challenge postprandial insulin and glucose concentrations were assessed before and after the intervention. Following a median weight loss of 6.1 (interquartile range: 5.2-7.1) % body weight, subjects were randomized to a high-glycemic index (HGI) (n = 19) or LGI (n = 23) diet. Dietary composition differed only in GI (HGI group: 63.7 +/- 9.4; LGI group: 49.7 +/- 5.7, P < 0.001) and glycemic load (HGI group: 136.8 +/- 56.3; LGI group: 89.7 +/- 27.5, P < 0.001). Groups did not differ in body weight (weight change over 4 months, HGI group: 0.3 +/- 1.9 kg; LGI group: -0.7 +/- 2.9 kg, P = 0.3) or other anthropometric measurements. This pilot study suggests that in the setting of healthy eating, changing the diet GI does not appear to significantly affect weight maintenance.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
1930-7381
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
396-401
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
The effect of dietary glycemic index on weight maintenance in overweight subjects: a pilot study.
pubmed:affiliation
Nutrition and Dietetic Research Group, Department of Investigative Medicine, Investigative Science, Imperial College London, London, UK.
pubmed:publicationType
Journal Article, Randomized Controlled Trial