Evidence map›Paper›PMID 30074192›Full record

ArticleCurrent medical science2018

Measurement Uncertainty Assessment for Determination of Allura Red in Puffed Food by HPLC.

Ying Chen, Yun Zhao, Hua-Ming Wang, Qing Wang, Xi Chen, Dong-Qun Xu, Tao Li, Feng Yu, Xiao-Yong Wang, Jia-Fa Liu

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Article in Current medical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Ying ChenInstitute of Health Inspection and Testing, Hubei Provincial Center for Disease Control and Prevention, Wuhan, 430079, China.
Yun ZhaoDepartment of Obsterics, Maternal and Child Health Hospital of Hubei Province, Wuhan, 430070, China.
Hua-Ming WangInstitute of Health Inspection and Testing, Hubei Provincial Center for Disease Control and Prevention, Wuhan, 430079, China.
Qing WangInstitute for Environmental Health and Related Product Safety, Chinese Center for Disease Control and Prevention, Beijing, 100021, China.
Xi ChenInstitute for Environmental Health and Related Product Safety, Chinese Center for Disease Control and Prevention, Beijing, 100021, China.
Dong-Qun XuInstitute for Environmental Health and Related Product Safety, Chinese Center for Disease Control and Prevention, Beijing, 100021, China.
Tao LiPublic Hospital Administration of Hubei Province, Health And Family Planning Commission of Hubei Province, Wuhan, 430079, China.
Feng YuPublic Hospital Administration of Hubei Province, Health And Family Planning Commission of Hubei Province, Wuhan, 430079, China.
Xiao-Yong WangPublic Hospital Administration of Hubei Province, Health And Family Planning Commission of Hubei Province, Wuhan, 430079, China.
Jia-Fa LiuInstitute of Health Inspection and Testing, Hubei Provincial Center for Disease Control and Prevention, Wuhan, 430079, China. liujfqd@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to assess the measurement uncertainty of a new method for determination of allura redin food by high performance liquid chromatography (HPLC). The uncertainty of mathematical model of allura red is based on Europe for Analytical Chemistry(EURACHEM) guidelines. The sources and components of uncertainty were calculated, including recovery, working solution, sample mass, final volume, response of standard solution, response of sample solution. The expanded uncertainty was 0.0024 (k=2). Uncertainty of working solution was the most significant factor contributing to the total uncertainty, accounting for 86.2%. The uncertainty of volume accounted for the minimum at 0.025%. The developed method is simple and accurate, which can be used for the determination of allura redin puffed samples.

Indexed as

FoodUncertaintyAzo CompoundsCalibrationChromatography, High Pressure LiquidFood AnalysisModels, TheoreticalReference StandardsSolutionsTemperatureAllura Red AC DyeAzo CompoundsSolutionsallura redhigh performance liquid chromatographyuncertainty assessment

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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.