Evidence map›Paper›PMID 34361692›Full record

ArticleMolecules (Basel, Switzerland)2021

Identification of Anthocyanin Compounds in Butterfly Pea Flowers (

Nguyen Minh Thuy, Vo Quang Minh, Tran Chi Ben, My Tuyen Thi Nguyen, Ho Thi Ngan Ha, Ngo Van Tai

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.9field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Article
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  5. A Novel Functional Ingredient Derived From a Mixture of Mulberry (Oxidative medicine and cellular longevity · 2026
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  6. Plants (Basel, Switzerland) · 2025
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  8. Metabolomic Profiling and Antioxidant Properties of ChileanAntioxidants (Basel, Switzerland) · 2025
    Article
  9. Review
  10. Article
  11. Review
  12. Prediction of cyanidin 3-rutinoside content inFrontiers in plant science · 2024
    Article
  13. Review
  14. Review
  15. Article
  16. Anthocyanins FromFrontiers in plant science · 2021
    Review
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 2 institutions in 2 countries.

Nguyen Minh ThuyDepartment of Food Technology, College of Agriculture, Can Tho University, Can Tho City 900000, Vietnam.ORCID 0000-0003-3927-9099
Vo Quang MinhDepartment of Land Resources, College of Environment and Natural Resources, Can Tho University, Can Tho City 900000, Vietnam.ORCID 0000-0001-8574-7151
Tran Chi BenDepartment of Food Technology, College of Agriculture, Can Tho University, Can Tho City 900000, Vietnam.
My Tuyen Thi NguyenDepartment of Food Technology, College of Agriculture, Can Tho University, Can Tho City 900000, Vietnam.
Ho Thi Ngan HaFaculty of Agriculture and Natural Resources, An Giang University, Long Xuyen City 90100, Vietnam.
Ngo Van TaiDepartment of Food Technology, College of Agriculture, Can Tho University, Can Tho City 900000, Vietnam.
Can Tho University · VNVietnam National University Ho Chi Minh City · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Butterfly pea flower have great sensory attraction, but they have not yet been used widely in Vietnam. Extracts of butterfly pea flowers can be used conveniently as a natural blue colorant for food products. In this study, the identification of anthocyanin compounds in butterfly pea flowers was performed by UPLC coupled with a UV and Mass spectrometer instrument. Positive and negative ion electrospray MS/MS chromatograms and spectra of the anthocyanin compounds were determined. By analyzing the chromatograms and spectra for each ion, five anthocyanins were identified in the butterfly pea flower extract; these were delphinidin-3-(6″-

Indexed as

Ultraviolet RaysAnthocyaninsChromatography, High Pressure LiquidClitoriaFlowersPigments, BiologicalPlant ExtractsTandem Mass SpectrometryVietnamAnthocyaninscyanidindelphinidinPigments, BiologicalPlant Extractsanthocyaninbutterfly pea flowerscyanidindelphinidinUPLC/UV/MS

Identifiers

PMID34361692
PMCPMC8348707
OpenAlexW3184233702

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.