Evidence map›Paper›PMID 29998418›Full record

ArticleEnvironmental monitoring and assessment2018

Heavy metal accumulation in vegetable species and health risk assessment in Serbia.

Slobodanka Pajević, Danijela Arsenov, Nataša Nikolić, Milan Borišev, Dejan Orčić, Milan Župunski, Neda Mimica-Dukić

Abstract read
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In one paragraph

Article in Environmental monitoring and assessment, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–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

23 citing papers in PubMed.

  1. Article
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  8. The European Hare (Animals : an open access journal from MDPI · 2022
    Article
  9. Article
  10. Article
  11. Roots ofPlants (Basel, Switzerland) · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Update of the risk assessment of nickel in food and drinking water.EFSA journal. European Food Safety Authority · 2020
    Article
  19. Article
  20. 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

7 authors.

Slobodanka PajevićFaculty of Sciences, Department for Biology and Ecology, University of Novi Sad, Trg Dositeja Obradovica 3, Novi Sad, 21000, Serbia.
Danijela ArsenovFaculty of Sciences, Department for Biology and Ecology, University of Novi Sad, Trg Dositeja Obradovica 3, Novi Sad, 21000, Serbia. danijela.arsenov@dbe.uns.ac.rs.ORCID http://orcid.org/0000-0002-1200-5023
Nataša NikolićFaculty of Sciences, Department for Biology and Ecology, University of Novi Sad, Trg Dositeja Obradovica 3, Novi Sad, 21000, Serbia.
Milan BoriševFaculty of Sciences, Department for Biology and Ecology, University of Novi Sad, Trg Dositeja Obradovica 3, Novi Sad, 21000, Serbia.
Dejan OrčićFaculty of Sciences, Department for Biology and Ecology, University of Novi Sad, Trg Dositeja Obradovica 3, Novi Sad, 21000, Serbia.
Milan ŽupunskiFaculty of Sciences, Department for Biology and Ecology, University of Novi Sad, Trg Dositeja Obradovica 3, Novi Sad, 21000, Serbia.
Neda Mimica-DukićFaculty of Sciences, Department for Biology and Ecology, University of Novi Sad, Trg Dositeja Obradovica 3, Novi Sad, 21000, Serbia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Continuous monitoring of heavy metal content in vegetables is of high priority for population nutrition control, as well as risk assessment for human health. The chemical composition of plants is a reliable indicator of their contamination by hazardous substances accumulated in the environment as a consequence of inadequately applied agro-technology. The main goal of this study was to examine the quality of vegetables that reach consumer markets as a function of growth location. Samples of 11 of the most common vegetable species used in the human diet were collected during a 4-year survey. Vegetables originated from local farm producers who cultivated them at different locations in Vojvodina Province, Serbia. Many vegetable samples contained disturbingly high levels of the investigated metals: cadmium, lead, nickel, and chromium. The plant species with the highest Cd accumulation was spinach, where Cd leaves exceeded the maximum permissible concentrations (MPCs) in more than half of the analyzed samples from different localities (54%). Pb concentrations in spinach were also higher than MPC values (according to Serbian law 3.0 μg/g) in 46% of all analyzed samples. Results showed that Cr levels in all tested vegetable species were below MPC values recommended by the FAO/WHO organization. The largest chromium accumulator was spinach, with average values of 2.3 μg/g, followed by beetroot and parsnips with an average concentration of 1.4 μg/g. The highest average content of Ni in all analyzed vegetable species was also recorded in spinach leaves, with an average value of 2.2 μg/g, followed by broccoli (1.7 μg/g) and tomatoes (1.5 μg/g).

Indexed as

Environmental MonitoringBrassicaCadmiumChromiumDietary ExposureFood ContaminationHumansMetals, HeavyNickelRisk AssessmentSerbiaSoil PollutantsVegetablesCadmiumChromiumMetals, HeavyNickelSoil PollutantsGreen marketsHazard quotientsHuman healthToxic element pollutionVegetable quality

Identifiers

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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.