Evidence map›Paper›PMID 26026481›Full record

ArticleEuropean journal of nutrition2016

Estimated intake and major food sources of flavonoids among US adults: changes between 1999-2002 and 2007-2010 in NHANES.

Kijoon Kim, Terrence M Vance, Ock K Chun

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In one paragraph

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 65 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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

65 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Guideline
  2. Pooled it
  3. Pooled it
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  5. Circadian Modulation of the Antioxidant Effect of Grape Consumption: A Randomized Controlled Trial.International journal of environmental research and public health · 2023
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  8. Reduction of inflammation in chronic pancreatitis using a soy bread intervention: A feasibility study.Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] · 2020
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  11. Article
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  17. Maternal dietary flavonoid intake and child wheeze and asthma in the Conditions Affecting Neurocognitive Development and Learning in Early Childhood (CANDLE) cohort.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2025
    Article
  18. Article
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5 more citing papers are in PubMed but not listed here.

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

3 authors.

Kijoon KimDepartment of Nutritional Sciences, University of Connecticut, 3624 Horsebarn Road Extension Unit 4017, Storrs, CT, 06269-4017, USA.
Terrence M VanceDepartment of Nutritional Sciences, University of Connecticut, 3624 Horsebarn Road Extension Unit 4017, Storrs, CT, 06269-4017, USA.
Ock K ChunDepartment of Nutritional Sciences, University of Connecticut, 3624 Horsebarn Road Extension Unit 4017, Storrs, CT, 06269-4017, USA. ock.chun@uconn.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study was conducted to: (1) demonstrate an updated method for estimating flavonoid intake of US adults by combining USDA flavonoid databases and NHANES food consumption data; (2) document the intake and major food sources of flavonoids among US adults; and (3) determine whether the intake and major sources of dietary flavonoids have changed during the past decade in the USA.

methodsA cross-sectional population-based study. Differences over time in the average daily intake and food sources of flavonoids were estimated using food consumption data from NHANES 1999-2002 (n = 8833) and 2007-2010 (n = 9801).

resultsThe total flavonoid intake of US adults aged 19 years and older remained unchanged between 1999-2002 (201.9 mg/d) and 2007-2010 (200.1 mg/d), with tea being the top food source of flavonoids. However, intake of anthocyanidins increased during this period, mainly due to greater consumption of berries and wine, which was consistent with the increase in per capita consumption of these foods based on USDA food availability data.

conclusionsThe results of this study provide updated information on flavonoid intake and food contributors and warrant further studies on the health implications of flavonoid intake.

Indexed as

DietNutrition SurveysAdultAgedAnthocyaninsCross-Sectional StudiesExerciseFemaleFlavanonesFlavonesFlavonoidsFlavonolsFruitHumansIsoflavonesMaleAnthocyaninsflavan-3-olFlavanonesFlavonesFlavonoidsFlavonolsIsoflavonesTeaDietFlavonoidFood sourcesNHANESUSDA flavonoid database

Identifiers

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Textmetadata
Read underepoch 390

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.