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Dietary Fibre Improves First-phase Insulin Secretion in Overweight Individuals

Overview of attention for article published in PLOS ONE, July 2012
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  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (80th percentile)
  • Good Attention Score compared to outputs of the same age and source (75th percentile)

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Title
Dietary Fibre Improves First-phase Insulin Secretion in Overweight Individuals
Published in
PLOS ONE, July 2012
DOI 10.1371/journal.pone.0040834
Pubmed ID
Authors

Caroline L. Bodinham, Leanne Smith, John Wright, Gary S. Frost, M. Denise Robertson

Abstract

Previous work has shown increased insulin sensitivity, increased hepatic insulin clearance and lower postprandial insulin responses following treatment with resistant starch, a type of dietary fibre. The objective of this study was to further explore the effects of resistant starch on insulin secretion. Twelve overweight (BMI 28.2±0.4 kg/m(2)) individuals participated in this randomized, subject-blind crossover study. Participants consumed either 40 g type 2 resistant starch or the energy and carbohydrate-matched placebo daily for four weeks. Assessment of the effect on insulin secretion was made at the end of each intervention using an insulin-modified frequently sampled intravenous glucose tolerance test (FSIVGTT). Insulin and C-peptide concentrations were significantly higher during the FSIVGTT following the resistant starch compared with the placebo. Modelling of the data showed significantly improved first-phase insulin secretion with resistant starch. These effects were observed without any changes to either body weight or habitual food intake. This study showed that just four weeks of resistant starch intake significantly increased the first-phase insulin secretion in individuals at risk of developing type 2 diabetes. Further studies exploring this effect in individuals with type 2 diabetes are required.

X Demographics

X Demographics

The data shown below were collected from the profiles of 10 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 115 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 1 <1%
United States 1 <1%
Unknown 113 98%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 29 25%
Student > Ph. D. Student 14 12%
Researcher 12 10%
Student > Master 11 10%
Student > Doctoral Student 10 9%
Other 15 13%
Unknown 24 21%
Readers by discipline Count As %
Agricultural and Biological Sciences 26 23%
Medicine and Dentistry 20 17%
Biochemistry, Genetics and Molecular Biology 16 14%
Nursing and Health Professions 15 13%
Chemistry 2 2%
Other 9 8%
Unknown 27 23%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 7. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 24 October 2016.
All research outputs
#4,630,457
of 22,671,366 outputs
Outputs from PLOS ONE
#63,067
of 193,517 outputs
Outputs of similar age
#32,359
of 163,495 outputs
Outputs of similar age from PLOS ONE
#976
of 3,970 outputs
Altmetric has tracked 22,671,366 research outputs across all sources so far. Compared to these this one has done well and is in the 79th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 193,517 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.0. This one has gotten more attention than average, scoring higher than 67% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 163,495 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 80% of its contemporaries.
We're also able to compare this research output to 3,970 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 75% of its contemporaries.