Evidence map›Paper›PMID 31877941›Full record

ArticleFoods (Basel, Switzerland)2019

Chemical Characterization and Antioxidant Properties of Ethanolic Extract and Its Fractions from Sweet Potato (

Chengcheng Zhang, Daqun Liu, Liehong Wu, Jianming Zhang, Xiaoqiong Li, Weicheng Wu

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Potential Effects of Sweet Potato (International journal of molecular sciences · 2021
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Functional Analysis of Naturally IntegratedPlants (Basel, Switzerland) · 2025
    Article
  7. Article
  8. 1,3,5-Tricaffeoylquinic Acid fromBiomolecules & therapeutics · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Journal of lipids · 2021
    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

6 authors at 1 institution in 1 country.

Chengcheng ZhangFood Science Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
Daqun LiuFood Science Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
Liehong WuInstitute of Crops and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
Jianming ZhangFood Science Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
Xiaoqiong LiFood Science Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
Weicheng WuFood Science Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.ORCID 0000-0002-5696-3354
ZheJiang Academy of Agricultural Sciences · CN

Funding

Science and Technology Department of Zhejiang Province LGN18C200030Zhejiang Academy of Agricultural Sciences 2018fcxk-19
6 · The paper itself

Abstract

Sweet potato (

Indexed as

antioxidantcaffeoylquinic acidsfractionsphenolic compoundssweet potato leaves

Identifiers

PMID31877941
PMCPMC7022882
OpenAlexW2996369249

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.