Evidence map›Paper›PMID 31849540›Full record

ArticleJournal of experimental pharmacology2019

Effect of Bitter Melon on Spatial Memory of Rats Receiving a High-Fat Diet.

Hamid Sepehri, Arefeh Hojati, Razieh Safari

Open access · goldAbstract read
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Article in Journal of experimental pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

Hamid SepehriNeuroscience Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
Arefeh HojatiDepartment of Physiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran.
Razieh SafariMedical Cellular and Molecular Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
Golestan University of Medical Sciences · IRGolestan University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMomordica charantia or bitter melon is a tropical vine of the family Cucurbitaceous widely grown in India. Its fruits have potent anti-oxidant properties due to the presence of tannins, vitamin C and flavonoids. There is much evidence it protects cognitive function and cholesterol level. In addition, there are reports of the effect of a high-fat diet (HFD)on memory. In this study, the effect of bitter melon on spatial memory in rats, following an HFD, in a water maze was examined. MATERIAL AND

methodsIn this study, 28 male Wistar rats aged 10 weeks and weighing between 180 and 250 grams were divided into four groups (N=7). Control, High-fat, High-fat + bitter melon, and bitter melon. The control group was fed a standard rat diet, whereas the high-fat groups were fed the same standard diet containing 5% cholesterol for eight weeks, and the treated group received, in addition, 1 g/kg bitter melon fruit powder in their diet, Learning and spatial memory were evaluated by using a Morris Water Maze (MWM) for a six-day period, including five days of training, the last day was the test day (probe day).

resultsThe high-fat group was fed a high-fat diet for two months, this resulted in reduced learning ability;, this group took longer and travelled a longer distance compared to the control group. However, the administration of bitter melon improved memory function only in the high-fat group.

conclusionThe administration of bitter melon improves spatial-memory performance in rats receiving an HFD.

Indexed as

bitter melonhigh-fat dietwater maze

Identifiers

PMID31849540
PMCPMC6911313
OpenAlexW2993015928

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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.