Helicobacter pylori (H. pylori) is a bacterium that colonises the stomach and causes chronic inflammation in the affected area. Over time, this bacterium may contribute to conditions such as stomach ulcers and gastric cancer.
Although there are various natural approaches believed to support the management of H. pylori, another option frequently discussed is high-polyphenol olive oil. The phenolic compounds found in olive oil have been studied for their potential effects on H. pylori and gastritis.
Research examining the effectiveness of olive oil against H. pylori infections suggests that its regular consumption may help support protection against the bacterium. Olive oil is rich in phenolic compounds, and laboratory studies have indicated that some of these compounds may act against different strains of H. pylori and may even have bactericidal effects on certain strains.