Evidence map›Paper›PMID 40647269›Full record

Trial reportNutrients2025

Twelve-Week Curcumin Supplementation Improves Glucose Homeostasis and Gut Health in Prediabetic Older Adults: A Pilot, Double-Blind, Placebo-Controlled Trial.

Gopal Lamichhane, Tyler J Godsey, Jing Liu, Rienna Franks, Guolong Zhang, Sam R Emerson, Yoo Kim

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
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

7 authors.

Gopal LamichhaneDepartment of Nutritional Sciences, Oklahoma State University, Stillwater, OK 74078, USA.ORCID 0000-0003-1487-7578
Tyler J GodseyDepartment of Nutritional Sciences, Oklahoma State University, Stillwater, OK 74078, USA.ORCID 0009-0004-2066-3087
Jing LiuDepartment of Animal and Food Sciences, Oklahoma State University, Stillwater, OK 74078, USA.ORCID 0009-0003-8029-4618
Rienna FranksDepartment of Nutritional Sciences, Oklahoma State University, Stillwater, OK 74078, USA.
Guolong ZhangDepartment of Animal and Food Sciences, Oklahoma State University, Stillwater, OK 74078, USA.ORCID 0000-0003-4781-5816
Sam R EmersonDepartment of Nutritional Sciences, Oklahoma State University, Stillwater, OK 74078, USA.ORCID 0000-0001-7439-0871
Yoo KimDepartment of Nutritional Sciences, Oklahoma State University, Stillwater, OK 74078, USA.ORCID 0000-0002-4525-1319

Funding

Oklahoma State University Barbara K. PassOttogi Ham Taiho Foundation 1-503351
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Blood GlucoseCurcuminDietary SupplementsHomeostasisPrediabetic StateAgedBody Mass IndexDiabetes Mellitus, Type 2Double-Blind MethodFemaleGastrointestinal MicrobiomeGlycated HemoglobinHumansInsulinMaleMiddle AgedBlood GlucoseCurcuminGlycated HemoglobinInsulincurcumingeriatric diabetesglucose homeostasisgut microbiomeHbA1ctype 2 diabetes prevention

Identifiers

PMID40647269
PMCPMC12251931

What OpenQuestion holds

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LicenceCC BY
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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.