Chili Peppers Tied to Higher Esophageal Cancer Risk
A large review of past studies suggests that people who eat chili peppers frequently may face a higher chance of developing cancers of the digestive tract, especially esophageal cancer. Researchers pooled data from 14 studies covering more than 11,000 adults and found that heavy chili consumption was linked to a substantially higher risk of esophageal cancer in some populations. The link varied by region: it showed up in Asia, Africa, and North America, but not in South America or Europe, where higher intake was actually tied to lower risk. No clear connection emerged for stomach or colon cancer alone. Because diets and genetics differ worldwide, the findings do not prove that chilies cause cancer, but they do hint that geography and local eating habits shape how spicy foods affect health. For now, people in affected regions might consider moderation if they are worried about esophageal cancer.
Background: Previous studies regarding chili pepper consumption and the risk of gastrointestinal (GI) tract cancers are inconsistent. Our ai
