Evidence map›Paper›PMID 28641600›Full record

ArticlePublic health nutrition2017

The influence of food consumption and socio-economic factors on the relationship between zinc and iron intake and status in a healthy population.

Marija Knez, Marina Nikolic, Milica Zekovic, James Cr Stangoulis, Mirjana Gurinovic, Maria Glibetic

Open access · bronzeAbstract read
In one paragraph

Article in Public health nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 31 citations in OpenAlex.

  1. Trial
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  6. Article
  7. Zinc as a Biomarker of Cardiovascular Health.Frontiers in nutrition · 2021
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Blueberry Residue Encapsulation by Ionotropic Gelation.Plant foods for human nutrition (Dordrecht, Netherlands) · 2018
    Article
  13. Article
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

6 authors at 3 institutions in 2 countries.

Marija Knez1School of Biological Sciences,Flinders University,Sturt Road,Bedford Park,Adelaide,SA 5042,Australia.
Marina Nikolic2Centre of Research Excellence in Nutrition and Metabolism,Institute for Medical Research,University of Belgrade,Belgrade,Serbia.
Milica Zekovic2Centre of Research Excellence in Nutrition and Metabolism,Institute for Medical Research,University of Belgrade,Belgrade,Serbia.
James Cr Stangoulis1School of Biological Sciences,Flinders University,Sturt Road,Bedford Park,Adelaide,SA 5042,Australia.
Mirjana Gurinovic2Centre of Research Excellence in Nutrition and Metabolism,Institute for Medical Research,University of Belgrade,Belgrade,Serbia.
Maria Glibetic2Centre of Research Excellence in Nutrition and Metabolism,Institute for Medical Research,University of Belgrade,Belgrade,Serbia.
Centre of Research Excellence in Nutrition and Metabolism · RSFlinders University · AUUniversity of Belgrade · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine Zn and Fe nutritional status of a healthy population by means of anthropometric, dietary and biochemical measurements and to investigate the relationship of usual Zn and Fe dietary intakes to Zn and Fe status. In addition, to examine the impact of food choices and socio-economic factors on Fe and Zn dietary intakes and status with the aim to identify groups at risk of dietary deficiency and suggest factors that may influence the status of these nutrients.

designFood consumption was assessed by 24 h recall questionnaires. Twenty biochemical parameters were measured, of which Hb, haematocrit, erythrocyte count and plasma concentrations of Fe and Zn were directly related to Fe and Zn nutrition. The prevalence of study participants with inadequate micronutrient intakes was calculated using the Estimated Average Requirement cut-point method.

settingSerbia, Europe. SUBJECTS: Apparently healthy adults (25-65 years of age).

resultsMean daily Zn and Fe intakes were 9·1 mg and 11·6 mg for males and 7·3 mg and 9·4 mg for females, respectively. Five per cent of the study population had inadequate dietary Fe intake and 15-25 % had inadequate Zn intake. Lower Hb concentrations were measured in women with lower Zn intakes. No differences in Fe and Zn intakes and status among various socio-economic groups were observed, except for Fe intake between the low-income and affluent groups.

conclusionsRegular follow-ups are needed to ensure that potential deficiencies of Zn and Fe do get recognized and addressed in a timely manner.

Indexed as

DietNutritional StatusSocioeconomic FactorsAdultAgedAnimalsAnthropometryCross-Sectional StudiesFemaleHematocritHemoglobinsHumansIronLife StyleMaleMicronutrientsHemoglobinsIronMicronutrientsZincAdultsDietary intakeFeHealthy populationMineralsNutritional statusSocio-economic factorsZn

Identifiers

PMID28641600
PMCPMC10261445
OpenAlexW2650805564

What OpenQuestion holds

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.