Evidence map›Paper›PMID 23123226›Full record

ArticlePhytomedicine : international journal of phytotherapy and phytopharmacology2012

The Chinese Pueraria root extract (Pueraria lobata) ameliorates impaired glucose and lipid metabolism in obese mice.

Jeevan K Prasain, Ning Peng, Rajani Rajbhandari, J Michael Wyss

Abstract read
In one paragraph

Article in Phytomedicine : international journal of phytotherapy and phytopharmacology, 2012. 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
3.2field-weighted citation impact, top 9% 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, 78 citations in OpenAlex.

  1. Trial
  2. Efficacy and safety ofBMJ open · 2025
    Article
  3. Characterization of Starches FromInternational journal of food science · 2025
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  4. Review
  5. Article
  6. Free and bound phenolic profiles ofFood chemistry: X · 2024
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  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Lactate-FortifiedNutrients · 2020
    Article
  16. Article
  17. Comparison among Activities and Isoflavonoids fromMolecules (Basel, Switzerland) · 2019
    Article
  18. Fushiming Capsule Attenuates Diabetic Rat Retina Damage via Antioxidation and Anti-Inflammation.Evidence-based complementary and alternative medicine : eCAM · 2019
    Article
  19. 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

4 authors at 1 institution in 1 country.

Jeevan K PrasainDepartment of Pharmacology and Toxicology, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Ning Peng
Rajani Rajbhandari
J Michael Wyss
University of Alabama at Birmingham · US

Funding

XRAY CRYSTALLOGRAPHYP30CA013148 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Robert S Welner · 1985 to 2026
$165.9M
PROJECT 4 - POLYPHENOLS AND DAMAGE IN THE EYEP50AT000477 · NCCIH · PURDUE UNIVERSITY WEST LAFAYETTE · PI WEAVER, CONNIE MARIE · 2000 to 2010
$15.0M
Alabama Neuroscience Blueprint Core CenterP30NS057098 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI SWEATT, JOHN DAVID · 2006 to 2010
$9.5M
UAB Neuroscience Core CenterP30NS047466 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI STANDAERT, DAVID G. · 2005 to 2019
$8.5M
SPECT: POLYPHENOLS: SOY &MENARCHE,0STEOPOR, GREEN TEA&BREAST CANCER, NEURODIS S10RR019231 · NCRR · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BARNES, STEPHEN · 2004 to 2004
$465k
NCCIH NIH HHS 5P50 AT00477NCCIH NIH HHS P50 AT000477NCI NIH HHS P30 CA013148NCRR NIH HHS S10 RR019231NCRR NIH HHS S10 RR19231NINDS NIH HHS P30 NS047466NINDS NIH HHS P30 NS057098
6 · The paper itself

Abstract

The incidence of type 2 diabetes and metabolic disease is rapidly increasing, but effective therapies for their prevention and treatment have been poorly tolerated or minimally effective. In this study, chronic administration of kudzu root extract (8 months, 0.2%, w/w, in diet) decreased baseline fasting plasma glucose (183±14 vs. 148±11 mg/dl) and improved glucose and insulin tolerance in C57BL/6J ob/ob mice (1.67±0.17 ng/ml [kudzu treated] vs. 2.35±0.63 ng/ml [control]), but such treatment did not alter these parameters in lean control mice. Among the mice on the kudzu supplementation, plasma levels of isoflavone metabolites were significantly higher in ob/ob versus lean control mice, and unmetabolized puerarin (11.50±5.63 ng/g) was found in adipose tissue only in the treated mice. Together, these data demonstrate that a puerarin containing kudzu diet improves glucose and insulin responsiveness in ob/ob mice, suggesting that puerarin may be a beneficial adjuvant for treating metabolic disease.

Indexed as

Insulin ResistancePhytotherapyAdipose TissueAnimalsBlood GlucoseDietary SupplementsDrugs, Chinese HerbalGlucose IntoleranceHypoglycemic AgentsHypolipidemic AgentsIsoflavonesLipid MetabolismMaleMiceMice, Inbred C57BLMice, KnockoutBlood GlucoseDrugs, Chinese HerbalHypoglycemic AgentsHypolipidemic AgentsIsoflavonespuerarin

Identifiers

PMID23123226
PMCPMC3513565
OpenAlexW2005481626

What OpenQuestion holds

Textmetadata
LicenceTDM
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.