Evidence map›Paper›PMID 38971802›Full record

ArticleScientific reports2024

Human health risk assessment of heavy metals in vegetables of Bangladesh.

Akibul Islam Chowdhury, Lincon Chandra Shill, M Maruf Raihan, Rumana Rashid, Md Nizamul Hoque Bhuiyan, Sompa Reza, Mohammad Rahanur Alam

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
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  6. Metal Concentrations in Edible Leafy Vegetables and Their Potential Risk to Human Health.International journal of environmental research and public health · 2026
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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.

Akibul Islam ChowdhuryDepartment of Food Technology and Nutrition Science, Noakhali Science and Technology University, Noakhali, 3814, Bangladesh.
Lincon Chandra ShillDepartment of Food Technology and Nutrition Science, Noakhali Science and Technology University, Noakhali, 3814, Bangladesh.
M Maruf RaihanDepartment of Food Technology and Nutrition Science, Noakhali Science and Technology University, Noakhali, 3814, Bangladesh.
Rumana RashidDepartment of Public Health Nutrition, Primeasia University, Dhaka, Bangladesh.
Md Nizamul Hoque BhuiyanInstitute of Nutrition and Food Science, University of Dhaka, Dhaka, Bangladesh.
Sompa RezaInstitute of Nutrition and Food Science, University of Dhaka, Dhaka, Bangladesh.
Mohammad Rahanur AlamDepartment of Food Technology and Nutrition Science, Noakhali Science and Technology University, Noakhali, 3814, Bangladesh. rahanur.ftns@nstu.edu.bd.

Funding

Research cell of Noakhali Science and Technology University NSTU/RC-FN-01/T-22144
6 · The paper itself

Abstract

This study aims to evaluate the heavy metal concentration in fifteen species of vegetables as well as associated health risk. Atomic absorption spectrometry is used to assess heavy metals. The mean concentrations of Pb, Cd, Cr, Ni and Fe in vegetables were 4.78, 0.713, 9.266, 0.083, 5.06 mg/kg/fw exceeding the reference value of FAO/WHO indicating unsafe to consumption. Based on principal component analysis, the Pb, Cr, Ni and Fe are from same sources. Health risk was estimated in terms of estimated daily intake (EDI), target hazard quotient, hazard index (HI) and cancer risk (CR). The EDI values of metals except Cr were found to be lower than maximum tolerable daily intake (MTDI). The total THQs of metals were > 1 indicating non-carcinogenic health risk. The individual HI values for vegetables except potato (0.831) and total HI values were found to be > 1 (94.747). The TCR of Pb, Cd and Cr were > 1.0E-04 which indicating carcinogenic risk. Fruit and pod vegetables contribute much in carcinogenic risk for Pb and Cr whereas fruit, root and stems vegetables for Cd. The study revealed potential human health risk associated with the consumption of different types of vegetables in Bangladeshi adult population that might assist the regulatory bodies to develop new strategies to minimize the risk to human.

Indexed as

Food ContaminationMetals, HeavyVegetablesBangladeshHumansRisk AssessmentMetals, HeavyAtomic absorption spectrometryCarcinogenicHeavy metalNon-carcinogenicVegetables

Identifiers

PMID38971802
PMCPMC11227495

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Registered trials

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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.