Evidence map›Paper›PMID 40988711›Full record

ArticleJournal of nutritional science2025

Catechin (epigallocatechin-3-gallate) supplement restores the oxidation: antioxidation balance through enhancing the total antioxidant capacity in Wistar rats with cadmium-induced oxidative stress.

Mohammed Al-Zharani, Mohammed Mubarak, Eman Almuqri, Hassan Rudayni, Nada Aljarba, Khadijah Yaseen, Shaikha Albatli, Saad Alkahtani, Fahd Nasr, Amin Al-Doaiss and 1 more

Abstract read
In one paragraph

Article in Journal of nutritional science, 2025. 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
–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

3 citing papers in PubMed.

  1. Article
  2. Article
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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

11 authors.

Mohammed Al-ZharaniDepartment of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Mohammed MubarakDepartment of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.ORCID https://orcid.org/0000-0002-7160-8297
Eman AlmuqriDepartment of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Hassan RudayniDepartment of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Nada AljarbaDepartment of Biology, College of science, Princess Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia.
Khadijah YaseenDepartment of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.
Shaikha AlbatliDepartment of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Saad AlkahtaniDepartment of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.
Fahd NasrDepartment of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Amin Al-DoaissDepartment of Biology, College of Science, King Khalid University, Abha, Saudi Arabia.
Mohammed Al-EissaDepartment of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Catechins are bioactive flavanols commonly found in the fruits and leaves of plants, particularly the fresh tea leaves. This experimental study aims to evaluate the antioxidant properties of epigallocatechin-3-gallate, one of the most prominent catechins, and its ability to mitigate cadmium-induced oxidative stress. Eighty rats were randomly assigned to four groups of 20: an untreated control group (group 1), a catechin-treated group (group 2), a cadmium-exposed group (group 3), and a cadmium-catechin group (group 4). Group 2 rats received daily oral doses of catechin at 300 mg/kg body weight, while Group 3 rats were given an aqueous solution of cadmium chloride at a final concentration of 5 mg/kg body weight (b.w.) per day. Group 4 rats were treated with both catechin and cadmium chloride. The rats in Group 4 exhibited increased levels of total proteins and significant increases in antioxidant markers, including total thiols, glutathione, total antioxidant capacity, superoxide dismutase, glutathione peroxidase, and catalase. Additionally, this group demonstrated significant decreases in blood cadmium levels and in the following enzymes: alkaline phosphatase, alanine aminotransferase, and aspartate aminotransferase. They also demonstrated significant decreases in creatinine, blood urea nitrogen, urea, and bilirubin, as well as in oxidation markers (H

Indexed as

AntioxidantsCadmiumCatechinDietary SupplementsOxidative StressAnimalsCadmium ChlorideCatalaseGlutathioneGlutathione PeroxidaseKidneyLiverMaleOxidation-ReductionRatsRats, WistarAntioxidantsCadmiumCadmium ChlorideCatalaseCatechinepigallocatechin gallateGlutathioneGlutathione PeroxidaseSulfhydryl CompoundsSuperoxide DismutaseAntioxidantBiochemical profileCadmium toxicityCatechinOxidative stress

Identifiers

PMID40988711
PMCPMC12451239

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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.