Evidence map›Paper›PMID 26210882›Full record

ArticleEuropean journal of nutrition2016

Dietary intake of 20 polyphenol subclasses in a cohort of UK women.

Hanis Mastura Yahya, Andrea Day, Clare Lawton, Kyriaki Myrissa, Fiona Croden, Louise Dye, Gary Williamson

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Article in European journal of nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 25 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 2 countries.

Hanis Mastura YahyaFaculty of Mathematics and Physical Sciences, School of Food Science and Nutrition, Woodhouse Lane, University of Leeds, Leeds, West Yorkshire, LS2 9JT, UK.
Andrea DayFaculty of Mathematics and Physical Sciences, School of Food Science and Nutrition, Woodhouse Lane, University of Leeds, Leeds, West Yorkshire, LS2 9JT, UK.
Clare LawtonFaculty of Medicine and Health, School of Psychology, University of Leeds, Leeds, West Yorkshire, LS2 9JT, UK.
Kyriaki MyrissaFaculty of Medicine and Health, School of Psychology, University of Leeds, Leeds, West Yorkshire, LS2 9JT, UK.
Fiona CrodenFaculty of Medicine and Health, School of Psychology, University of Leeds, Leeds, West Yorkshire, LS2 9JT, UK.
Louise DyeFaculty of Medicine and Health, School of Psychology, University of Leeds, Leeds, West Yorkshire, LS2 9JT, UK.
Gary WilliamsonFaculty of Mathematics and Physical Sciences, School of Food Science and Nutrition, Woodhouse Lane, University of Leeds, Leeds, West Yorkshire, LS2 9JT, UK. G.Williamson@leeds.ac.uk.
University of Leeds · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEstablishing and linking the proposed health benefits of dietary polyphenols to their consumption requires measurement of polyphenol intake in appropriate samples and an understanding of factors that influence their intake in the general population.

methodsThis study examined polyphenol intake estimated from 3- and 7-day food diaries in a sample of 246 UK women aged 18-50 years. Estimation of the intake of 20 polyphenol subclasses commonly present in foods consumed by the sample studied was done using Phenol-Explorer(®) and USDA polyphenol databases. Women were participants in the Leeds Women's Wellbeing Study (LWW) (n = 143), a dietary intervention study aimed at overweight women (mean age 37.2 ± 9.4 years; mean BMI 30.8 ± 3.1 kg/m(2)), and the Diet and Health Study (DH) (n = 103) which aimed to examine the relationship between polyphenol intake and cognitive function (mean age 25.0 ± 9.0 years; mean BMI 24.5 ± 4.6 kg/m(2)).

resultsThe estimated intake of polyphenol subclasses was significantly different between the two samples (p < 0.01) with consumption of 1292 ± 844 and 808 ± 680 mg/day for the LWW and DH groups, respectively. Flavanols and hydroxycinnamic acids were the most important contributors to the polyphenols consumed by both groups, owing to tea and coffee consumption. Other major polyphenol food sources included fruits, vegetables and processed foods.

conclusionOlder women consumed more polyphenol-containing foods and beverages, which was due to the higher coffee and tea consumption amongst the LWW participants.

Indexed as

DietAdolescentAdultBody Mass IndexCoffeeCohort StudiesCoumaric AcidsCross-Sectional StudiesDiet RecordsFemaleFlavonoidsFruitHumansMiddle AgedNutrition AssessmentPolyphenolsCoffeeCoumaric AcidsFlavonoidsPolyphenolsTeaFlavonoidsFood diaryPhenol-ExplorerPhenolic acidsPolyphenols

Identifiers

PMID26210882
OpenAlexW1440193600

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.