Evidence map›Paper›PMID 34770839›Full record

ArticleMolecules (Basel, Switzerland)2021

Flavonoid/Polyphenol Ratio in

Juan Carlos Carmona-Hernandez, Mai Le, Ana María Idárraga-Mejía, Clara Helena González-Correa

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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Cellulose Nanocrystals-Stabilized Acidic WFoods (Basel, Switzerland) · 2026
    Article
  3. Foods (Basel, Switzerland) · 2026
    Review
  4. Flavonoid and Phenolic Quantification from Açaí (Plants (Basel, Switzerland) · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. TheRSC advances · 2022
    Article
  9. Article
  10. Antioxidant Activity of Polyphenols, fromMolecules (Basel, Switzerland) · 2022
    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

4 authors at 2 institutions in 2 countries.

Juan Carlos Carmona-HernandezGrupo de Investigación Médica, Línea Metabolismo-Nutrición-Polifenoles (MeNutrO), Universidad de Manizales, Manizales 17000, Colombia.ORCID 0000-0001-9944-4573
Mai LeInstitute of Pharmacy and Molecular Biotechnology, Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany.
Ana María Idárraga-MejíaResearch Group on Nutrition, Metabolism and Food Security, Universidad de Caldas, Manizales 17000, Colombia.
Clara Helena González-CorreaResearch Group on Nutrition, Metabolism and Food Security, Universidad de Caldas, Manizales 17000, Colombia.ORCID 0000-0001-5621-2166
University of Caldas · COHeidelberg University · DE

Funding

German Academic Exchange Service 00 DAAR Rise Program
6 · The paper itself

Abstract

Studies on polyphenols and flavonoids in natural products reveal benefits in the prevention of multiple diseases. Proper extraction, treatment of extracts, and quantification of polyphenols and flavonoids demand attention from the scientific community in order to report more specific biological action. Total polyphenol content (TPC) and total flavonoid content (TFC) (measured at three different times) of ethanol, methanol and acetone extracts of

Indexed as

AntioxidantsCacaoChromatography, High Pressure LiquidFlavonoidsFruitPhytochemicalsPlant ExtractsPolyphenolsSolventsSpectrum AnalysisAntioxidantsFlavonoidsPhytochemicalsPlant ExtractsPolyphenolsSolventsantioxidant activityflavonoidsMauritia flexuosa (aguaje)polyphenolsTheobroma grandiflorum (copoazú)

Identifiers

PMID34770839
PMCPMC8587809
OpenAlexW3208133058

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.