Evidence map›Paper›PMID 35930142›Full record

ArticleIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2022

Higher dietary total antioxidant capacity is inversely associated with Helicobacter pylori infection among adults: A case-control study.

Raheleh Nabavizadeh, Mohammad Hassan Sohouli, Heitor O Santos, Masoumeh Roustaei, Somaye Fatahi, Nasim Ghodoosi, Reza Saeidi

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Article in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Raheleh NabavizadehPediatric Gastroenterology, Hepatology and Nutrition Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mohammad Hassan SohouliDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Heitor O SantosSchool of Medicine, Federal University of Uberlandia (UFU), Uberlandia, Minas Gerais, Brazil.
Masoumeh RoustaeiDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Somaye FatahiPediatric Gastroenterology, Hepatology and Nutrition Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Nasim Ghodoosi
Reza SaeidiDepartment of Clinical Nutrition and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. saeedir@mums.ac.ir.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAntioxidants appear to hinder the actions of Helicobacter pylori (H. pylori). The aim of this research was to evaluate the association between dietary total antioxidant capacity (DTAC) and H. pylori infection.

methodsA case-control study was carried out among 200 patients with  H. pylori infection and 402 healthy subjects (18-55 years). Dietary data were collected using a validated 168-item quantitative food frequency questionnaire. DTAC was calculated based on the oxygen radical absorbance capacity of each food (except for coffee) reported by the US Department of Agriculture.

resultsCompared with participants in the lowest tertile of DTAC, those in the highest tertile had a significantly lower odds ratio (OR) in the crude model (OR, 0.29; 95% CI, 0.14-0.61; p for trend = 0.001), model 1 (adjustment for age and sex) (OR, 0.37; 95% CI, 0.24-0.58; p for trend < 0.001), and model 2 (adjustment for model 1 plus body mass index, waist circumference, physical activity, smoking, dietary intake of energy and fat) (OR, 0.20; 95% CI, 0.10-0.40; p for trend ≤ 0.001).

conclusionsA high DTAC is associated with a reduced risk of H. pylori infection in adults. Further studies are mandatory to elucidate the mechanisms and a dose-effect relationship.

Indexed as

Helicobacter InfectionsHelicobacter pyloriAdultAntioxidantsCase-Control StudiesDietHumansRisk FactorsAntioxidantsChronic diseasesDietary total antioxidant capacityHelicobacter pyloriObesity

Identifiers

PMID35930142

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