Evidence map›Paper›PMID 28655305›Full record

ArticleBMC complementary and alternative medicine2017

Effect of pomegranate extracts on brain antioxidant markers and cholinesterase activity in high fat-high fructose diet induced obesity in rat model.

Zahra Amri, Asma Ghorbel, Mouna Turki, Férièle Messadi Akrout, Fatma Ayadi, Abdelfateh Elfeki, Mohamed Hammami

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 81 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

7 authors at 4 institutions in 1 country.

Zahra AmriBiochemistry Laboratory, LR12ES05 "Nutrition- Functional Foods and vascular Health", Faculty of Medicine, University of Monastir, 5019, Monastir, Tunisia. zahraamri23@yahoo.fr.
Asma GhorbelLaboratoire d'Hygiène CHU Hédi Chaker, Sfax, Tunisia.
Mouna TurkiBiochemistry Laboratory, CHU H. Bourguiba, Sfax, Tunisia.
Férièle Messadi AkroutLaboratoire d'Hygiène CHU Hédi Chaker, Sfax, Tunisia.
Fatma AyadiBiochemistry Laboratory, CHU H. Bourguiba, Sfax, Tunisia.
Abdelfateh ElfekiLaboratory of Animal Ecophysiology, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia.
Mohamed HammamiBiochemistry Laboratory, LR12ES05 "Nutrition- Functional Foods and vascular Health", Faculty of Medicine, University of Monastir, 5019, Monastir, Tunisia.
Hopital Universitaire Habib Bourguiba · TNHopital Universitaire Hedi Chaker · TNUniversity of Monastir · TNUniversity of Sfax · TN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate beneficial effects of Pomegranate seeds oil (PSO), leaves (PL), juice (PJ) and (PP) on brain cholinesterase activity, brain oxidative stress and lipid profile in high-fat-high fructose diet (HFD) induced-obese rat.

methodsIn vitro and in vivo cholinesterase activity, brain oxidative status, body and brain weight and plasma lipid profile were measured in control rats, HFD-fed rats and HFD-fed rats treated by PSO, PL, PJ and PP.

resultsIn vitro study showed that PSO, PL, PP, PJ inhibited cholinesterase activity in dose dependant manner. PL extract displayed the highest inhibitory activity by IC50 of 151.85 mg/ml. For in vivo study, HFD regime induced a significant increase of cholinesterase activity in brain by 17.4% as compared to normal rats. However, the administration of PSO, PL, PJ and PP to HDF-rats decreased cholinesterase activity in brain respectively by 15.48%, 6.4%, 20% and 18.7% as compared to untreated HFD-rats. Moreover, HFD regime caused significant increase in brain stress, brain and body weight, and lipid profile disorders in blood. Furthermore, PSO, PL, PJ and PP modulated lipid profile in blood and prevented accumulation of lipid in brain and body evidenced by the decrease of their weights as compared to untreated HFD-rats. In addition administration of these extract protected brain from stress oxidant, evidenced by the decrease of malondialdehyde (MDA) and Protein carbonylation (PC) levels and the increase in superoxide dismutase (SOD) and glutathione peroxidase (GPx) levels.

conclusionThese findings highlight the neuroprotective effects of pomegranate extracts and one of mechanisms is the inhibition of cholinesterase and the stimulation of antioxidant capacity.

Indexed as

AnimalsAntioxidantsBrainCholinesterasesDiet, High-FatDisease Models, AnimalFructoseGlutathione PeroxidaseHumansLythraceaeMaleMalondialdehydeObesityOxidative StressPlant ExtractsRatsAntioxidantsCholinesterasesFructoseGlutathione PeroxidaseMalondialdehydePlant ExtractsSuperoxide DismutaseAnti-cholinesterase activityBrainObesityOxidative stressPomegranate

Identifiers

PMID28655305
PMCPMC5488477
OpenAlexW2731465773

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.