Evidence map›Paper›PMID 40448078›Full record

ArticleBMC complementary medicine and therapies2025

Effect of nipa palm (Nypa fruticans Wurmb.) vinegar on the incretin hormones and intestinal glucose transporters in type 2 diabetes mellitus rat model.

Nur Izzati Razali, Tri Widyawati, Dwi Rita Anggraini, Vuanghao Lim, Nor Adlin Yusoff

Abstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

5 authors.

Nur Izzati RazaliDepartment of Toxicology, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Sains@Bertam, Penang, 13200, Malaysia.
Tri WidyawatiDepartment of Pharmacology and Therapeutic, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia.
Dwi Rita AnggrainiDepartment of Anatomy, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia.
Vuanghao LimDepartment of Toxicology, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Sains@Bertam, Penang, 13200, Malaysia.
Nor Adlin YusoffDepartment of Toxicology, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Sains@Bertam, Penang, 13200, Malaysia. noradlinyusoff@usm.my.

Funding

Ministry of Higher Education Malaysia for Fundamental Research Grant Scheme FRGS/1/2021/STG01/USM/03/1.
6 · The paper itself

Abstract

Nipa palm vinegar has been traditionally used to lower blood glucose levels by diabetic patients. This study aims to analyse the effect of aqueous extract (AE) of nipa palm vinegar on glycemic parameters and glucose transporter-incretin hormonal system in type 2 diabetic rat. The model was established using a combination of high-fat diet (p.o.) and low dose streptozotocin (i.p.). AE (250, 500, and 1000 mg/kg) was administered orally once daily for 28 days. Biochemical parameters related to type 2 diabetes including fasting glucose, serum insulin, lipid profiles, incretin hormone, liver, and pancreatic histology were evaluated. Relative expression of jejunal glucose transporters was also determined. Induction of diabetes caused significant (p = 0.026) weight loss, hyperlgycemia, hypoinsulinemia, dyslipidemia and reduced incretin hormones. Diabetes onset also disturbed HOMA-IR and HOMA-ß cell function indices, altered the morphological features of hepatocytes and pancreatic islet and overexpressed intestinal glucose transporters, SGLT1 and GLUT2. Repetitive oral administration of AE (1000 mg/kg) for 28 days ameliorated the biochemical abnormalities and improved HOMA-β cell function of diabetic rats. Histological studies revealed AE treatment preserved the integrity of pancreatic islet and protected hepatocytes from degeneration and atrophic effects of streptozotocin. Further analysis suggested the effect of AE in stimulating incretin hormones secretion via the action of DPP4 inhibitor and by modulating jejunal SGLT1 expression. In conclusion, the study suggested AE exerted its antidiabetic effect partially by stimulating insulin secretion via incretin hormone and intestinal glucose transporter pathway.

Indexed as

ArecaceaeDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Glucose Transport Proteins, FacilitativeIncretinsPlant ExtractsAcetic AcidAnimalsBlood GlucoseHypoglycemic AgentsMaleRatsRats, WistarAcetic AcidBlood GlucoseGlucose Transport Proteins, FacilitativeHypoglycemic AgentsIncretinsPlant Extracts

Identifiers

PMID40448078
PMCPMC12123729

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Registered trials

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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.