Evidence map›Paper›PMID 32235503›Full record

ArticleNutrients2020

Food Supplements for Weight Loss: Risk Assessment of Selected Impurities.

Alexandra Figueiredo, Isabel Margarida Costa, Tânia Alexandra Fernandes, Luísa Lima Gonçalves, José Brito

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 18 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

5 authors at 2 institutions in 1 country.

Alexandra FigueiredoInstituto Universitário Egas Moniz (IUEM), Campus Universitário-Quinta da Granja, 2829-511 Monte de Caparica, Portugal.
Isabel Margarida CostaInstituto Universitário Egas Moniz (IUEM), Campus Universitário-Quinta da Granja, 2829-511 Monte de Caparica, Portugal.
Tânia Alexandra FernandesInstituto Universitário Egas Moniz (IUEM), Campus Universitário-Quinta da Granja, 2829-511 Monte de Caparica, Portugal.
Luísa Lima GonçalvesInstituto Universitário Egas Moniz (IUEM), Campus Universitário-Quinta da Granja, 2829-511 Monte de Caparica, Portugal.
José BritoInstituto Universitário Egas Moniz (IUEM), Campus Universitário-Quinta da Granja, 2829-511 Monte de Caparica, Portugal.
Escola Superior de Saúde Egas Moniz · PTUniversidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nowadays, food supplements are widely consumed, often without any medical supervision. In this study, 25 food supplements for weight loss, randomly purchased from five different suppliers in the European Union, were analysed by Wavelength Dispersive X ray Fluorescence spectrometry (WDXRF). The aim of this study was the risk assessment of trace elements and the mixture of elements present in food supplements for weight loss. The obtained Hazard Index (0.11) showed no potential risk of non-carcinogenic effects to human health. However, since humans are frequently exposed by different routes and/or sources to toxic metals, the additional consumption of these products may cause potential toxicological risks that cannot be ignored. In one analysed food supplement (FS), the simultaneous presence of Pb and Mn in high concentrations was detected. In two, FS chromium concentrations were above the reference daily dose. Unconformities were detected between the labelled and the detected values, which emphasises the misinformation of labels. This highlights the need for a deeper surveillance of food supplements.

Indexed as

Weight LossChromiumDietary SupplementsEuropeFood AnalysisFood ContaminationFood LabelingHumansLeadManganeseRisk AssessmentSpectrometry, FluorescenceTrace ElementsChromiumLeadManganeseTrace Elementsfood supplementshazard indextrace elements

Identifiers

PMID32235503
PMCPMC7230509
OpenAlexW3013305103

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.