Purpose: Helicobacter pylori is a human gastroduodenal pathogen associated with type-B
gastritis and gastric cancer. Low gastric tissue antioxidant levels are believed to increase the …

Background. Epidemiological studies show that high intake of food‐bound vitamin C and E
reduces the risk of gastric cancer. Whether dietary supplementation with antioxidant …

Reactive oxygen species have been implicated in Helicobacter pylori-mediated gastric
carcinogenesis, whereas diets high in antioxidant vitamins C and E are protective. We have …

Helicobacter pylori (H. pylori) often play an important role in the pathogenesis of gastritis,
peptic ulcer, and probably also gastric cancer. Reactive oxygen species (ROS) produced by …

Abstract Background and Aim: We aimed to evaluate the changes in histopathologic
features, concentrations of vitamins C and E in gastric mucosa, and total antioxidant capacity …

We investigated the effect of vitamin E on gastric mucosal injury induced by Helicobacter
pylori (H. pylori) infection. Male Mongolian gerbils were divided into 4 groups (normal group …

Background: While the association between bioavailability of vitamins E and C and
Helicobacter pylori infection has been extensively researched in gastritis and gastric cancer …

Antioxidants are substances capable of inhibiting oxidation. In chronic diseases,
inflammatory response cells produce oxygen free radicals. Oxygen free radicals cause DNA …

Helicobacter pylori infection in humans is associated with chronic type B gastritis, peptic
ulcer disease, and gastric carcinoma. A high intake of carotenoids and vitamin C has been …

BACKGROUND Helicobacter pylori infection is a risk factor for gastric carcinogenesis. High
dietary vitamin C intake appears to protect against gastric carcinoma. It has been suggested …