Evidence map›Paper›PMID 19067170›Full record

ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2009

Rutin and total quercetin content in amaranth (Amaranthus spp.).

Jana Kalinova, Eva Dadakova

Abstract read
PubMed Publisher
In one paragraph

Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.2field-weighted citation impact, top 7% 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

30 citing papers in PubMed, 115 citations in OpenAlex.

  1. Article
  2. Review
  3. Unraveling the Therapeutic Benefits of Amaranthus Species: a Comprehensive Review.Plant foods for human nutrition (Dordrecht, Netherlands) · 2025
    Review
  4. Metabolic Responses ofPlants (Basel, Switzerland) · 2025
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. HPLC-Based Metabolomic Analysis and Characterization ofMolecules (Basel, Switzerland) · 2024
    Article
  11. Comparative Analysis of Polyphenolic Compounds in DifferentAntioxidants (Basel, Switzerland) · 2024
    Article
  12. Review
  13. Article
  14. Salt Eustress Induction in Red Amaranth (Antioxidants (Basel, Switzerland) · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Frontiers in bioengineering and biotechnology · 2022
    Article
  20. 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

2 authors at 2 institutions in 2 countries.

Jana KalinovaUniversity of South Bohemia, Studentska 13, 370 05, Ceske Budejovice, Czech Republic. janak@zf.jcu.cz
Eva Dadakova
Sewanee: The University of the South · USUniversity of South Bohemia in České Budějovice · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to confirm the presence of rutin, one of the most common quercetin glycosides, and other quercetin derivatives in plants of genus Amaranthus, to investigate the influence of the species and variety on rutin distribution in the plant and content changes during growing season. The rutin content was determined by micellar electrokinetic capillary chromatography in individual plant parts at the beginning of the growth, at the flowering stage and at the maturity stage of five Amaranthus species. The total quercetin content was determined by micellar electrokinetic capillary chromatography too. The rutin content in amaranth ranged from 0.08 (in seeds) to 24.5 g/kg dry matter (in leaves). Comparison of the determined total quercetin content and the calculated content of quercetin released from rutin did not prove important presence of quercetin or other quercetin derivatives than rutin. Only amaranth leaves sampled at the maturity stage probably contained quercetin or quercetin derivatives. Significant differences in the rutin content were established among species and as well varieties. Amaranthus hybrid and A. cruentus were the best sources of rutin.

Indexed as

PhylogenyAmaranthusElectrophoresis, CapillaryPlant LeavesQuercetinRutinSpecies SpecificityQuercetinRutin

Identifiers

PMID19067170
OpenAlexW2074887740

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.