Evidence map›Paper›PMID 27248987›Full record

ReviewMolecules (Basel, Switzerland)2016

Antioxidative and Antidiabetic Effects of Natural Polyphenols and Isoflavones.

Aya Umeno, Masanori Horie, Kazutoshi Murotomi, Yoshihiro Nakajima, Yasukazu Yoshida

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03372109 (A Randomized Controlled Trial to Evaluate the Effects of Repeated Periods of Modified Fasting to Support Healthy Natural Weight Management and Prevention of Weight Gain in Overweight But Generally Healthy Adults Over the Winter Holiday Period), which is not on this map. Cited by 94 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed, 2 pooled it
20.6field-weighted citation impact, top 1% 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.

NCT03372109 nacompletednot on this mapstarted 2017, after this paper: background citation

A Randomized Controlled Trial to Evaluate the Effects of Repeated Periods of Modified Fasting to Support Healthy Natural Weight Management and Prevention of Weight Gain in Overweight But Generally Healthy Adults Over the Winter Holiday Period

TypeinterventionalSponsorSupplement Formulators, Inc.Ran2017 to 2018Enrolled23ConditionsBody Weight ChangesArmsMeal replacement shake, Multivitamin and mineral capsules, Fish oil with sesame lignans and olive extract softgel, Prebiotic Chewable tablet, Clove Extract and Maqui Berry extract capsule
3 · Its place in the literature

Who cites it

94 citing papers in PubMed, 2 syntheses or guidelines pooled it, 237 citations in OpenAlex.

  1. Pooled it
  2. A Systematic Review ofMolecules (Basel, Switzerland) · 2022
    Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Evaluating the efficiency ofCurrent research in food science · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Fruits, seeds and leaves of guabijuzeiro (Journal of food science and technology · 2024
    Review
  17. Article
  18. Review
  19. Review
  20. Article

34 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Aya UmenoHealth Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan. a-umeno@aist.go.jp.
Masanori HorieHealth Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan. masa-horie@aist.go.jp.
Kazutoshi MurotomiHealth Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan. murotomi@aist.go.jp.
Yoshihiro NakajimaHealth Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan. y-nakajima@aist.go.jp.
Yasukazu YoshidaHealth Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan. yoshida-ya@aist.go.jp.
National Institute of Advanced Industrial Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many polyphenols that contain more than two phenolic hydroxyl groups are natural antioxidants and can provide health benefits to humans. These polyphenols include, for example, oleuropein, hydroxytyrosol, catechin, chlorogenic acids, hesperidin, nobiletin, and isoflavones. These have been studied widely because of their strong radical-scavenging and antioxidative effects. These effects may contribute to the prevention of diseases, such as diabetes. Insulin secretion, insulin resistance, and homeostasis are important factors in the onset of diabetes, a disease that is associated with dysfunction of pancreatic β-cells. Oxidative stress is thought to contribute to this dysfunction and the effects of antioxidants on the pathogenesis of diabetes have, therefore, been investigated. Here, we summarize the antioxidative effects of polyphenols from the perspective of their radical-scavenging activities as well as their effects on signal transduction pathways. We also describe the preventative effects of polyphenols on diabetes by referring to recent studies including those reported by us. Appropriate analytical approaches for evaluating antioxidants in studies on the prevention of diabetes are comprehensively reviewed.

Indexed as

AnimalsAntioxidantsBiological ProductsCarotenoidsDiabetes Mellitus, Type 2Free RadicalsFree Radical ScavengersHumansHypoglycemic AgentsIsoflavonesLipid MetabolismOxidative StressPlant ExtractsPolyphenolsSignal TransductionSuperoxide DismutaseAntioxidantsBiological ProductsCarotenoidsFree RadicalsFree Radical ScavengersHypoglycemic AgentsIsoflavonesPlant ExtractsPolyphenolsSuperoxide Dismutasecatechinchlorogenic acidsdiabetesglucose tolerancehesperidinhydroxytyrosolinsulin secretionisoflavoneoleuropeinoxidative stress

Identifiers

PMID27248987
PMCPMC6274112
OpenAlexW2402015540

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.