Evidence map›Paper›PMID 31457378›Full record

ArticleACS omega2017

Ultrasensitive Detection of Capsaicin in Oil for Fast Identification of Illegal Cooking Oil by SERRS.

Zhigang Liu, Shihua Yu, Shuping Xu, Bing Zhao, Weiqing Xu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 38 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 1 institution in 1 country.

Zhigang LiuState Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry and State Key Laboratory of Supramolecular Structure and Materials, and College of Chemistry, Jilin University, Changchun 130012, China.
Shihua YuState Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry and State Key Laboratory of Supramolecular Structure and Materials, and College of Chemistry, Jilin University, Changchun 130012, China.
Shuping XuState Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry and State Key Laboratory of Supramolecular Structure and Materials, and College of Chemistry, Jilin University, Changchun 130012, China.
Bing ZhaoState Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry and State Key Laboratory of Supramolecular Structure and Materials, and College of Chemistry, Jilin University, Changchun 130012, China.
Weiqing XuState Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry and State Key Laboratory of Supramolecular Structure and Materials, and College of Chemistry, Jilin University, Changchun 130012, China.
Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Discrimination of illegal cooking oil is a conundrum in the fields of analytical chemistry and food safety due to complicated sample systems, lack of common targets, and stringent demand of ultrahigh detection sensitivity for corresponding analytical methods. Capsaicin, one of the exogenous molecules that is subsistent in recycled kitchen waste oils, can be regarded as a target for illegal cooking oil identification. Nowadays, tracing capsaicin in oils is implemented mainly by high-performance liquid chromatography-mass spectrometry, which displays shortcomings in high costs and incapableness for field test. Here, we established a surface-enhanced resonance Raman scattering approach to detect capsaicin and identify illegal cooking oils by means of the molecular derivatization treatment of capsaicin. This method features high detection sensitivity with the detection limit of 1.0 × 10

Identifiers

PMID31457378
PMCPMC6645057
OpenAlexW2768654237

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.