Evidence map›Paper›PMID 30544827›Full record

ArticleFoods (Basel, Switzerland)2018

Simultaneous Determination of 18 Polycyclic Aromatic Hydrocarbons in Daily Foods (Hanoi Metropolitan Area) by Gas Chromatography⁻Tandem Mass Spectrometry.

Thanh-Thien Tran-Lam, Yen Hai Dao, Lien Kim Thi Nguyen, Hoi Kim Ma, Hai Nguyen Tran, Giang Truong Le

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. 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 1 country.

Thanh-Thien Tran-LamInstitute of Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi 100000, Vietnam. thanhthien307@gmail.com.
Yen Hai DaoInstitute of Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi 100000, Vietnam. dhy182@gmail.com.
Lien Kim Thi NguyenInstitute of Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi 100000, Vietnam. kimlien058@gmail.com.
Hoi Kim MaUniversity of Science, Vietnam National University HCMC, Ho Chi Minh City 720040, Vietnam. makimhoi@gmail.com.
Hai Nguyen TranInstitute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam. trannguyenhai@duytan.edu.vn.ORCID 0000-0001-8361-2616
Giang Truong LeInstitute of Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi 100000, Vietnam. hoasinhmoitruong.vast@gmail.com.
Vietnam Academy of Science and Technology · VNDuy Tan University · VNVietnam National University Ho Chi Minh City · VN

Funding

Vietnam Academy of Science and Technology VAST.TĐ.TP.03/16
6 · The paper itself

Abstract

Polycyclic aromatic hydrocarbons (PAHs)-a large group of organic compounds-are extremely hazardous to human health. In this study, the 198 samples from six groups of daily food products in the Hanoi metropolitan area were collected and prepared by the QuEChERS sample treatment technique. The detection and identification of PAHs were obtained by gas chromatography⁻tandem mass spectrometry (GC⁻MS/MS) determination. The results demonstrated that the recovery of PAH compounds ranged approximately between 71% and 110% when the solvent evaporation condition was optimized using the nitrogen gas at a low temperature (1 °C). The in-house method was validated in terms of linearity, extractive condition, repeatability, recovery, limit of detection (LOD), and limit of quantification (LOQ). The ranges of average PAH levels were 9.3⁻9.6 µg/kg (for instant noodles), 0.22⁻2.48 µg/kg (for cakes) 0.91⁻4.83 µg/kg (dried vegetables), 5.14⁻23.32 µg/kg (teas), 4.82⁻24.35 µg/kg (coffees), and 1.43⁻25.2 µg/kg (grilled meats). The results indicated that the total concentrations of residual PAHs and benzo(a)pyrene in the instant noodles and grilled meat samples surpassed the maximum limits tolerated by the European Commission (35 µg/kg and 5 µg/kg, respectively) in many investigated samples.

Indexed as

benzo(a)pyrenedaily foodsfood processinggas chromatography–tandem mass spectrometry (GC–MS/MS)polycyclic aromatic hydrocarbons (PAHs)QuEChERS

Identifiers

PMID30544827
PMCPMC6306911
OpenAlexW2905547721

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.