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Sugary Drinks Double Gastric Cancer Risk
4 Sep
Summary
- Daily sugar-sweetened drinks more than double gastric cancer risk.
- Study found stronger association between sugary drinks and cancer in females.
- Artificial sweeteners did not show same increased gastric cancer risk.

Regular consumption of sugar-sweetened beverages may significantly increase the risk of gastric cancer, potentially more than doubling it, a recent study suggests. The research, published in August, indicated that individuals drinking one sugar-sweetened beverage daily faced a 2.45-fold higher risk compared to those consuming one or fewer per month.
The analysis, which involved over 112,000 U.S. adults, also highlighted that this heightened risk was more pronounced among female participants. Notably, the study did not find a comparable association between increased gastric cancer incidence and the consumption of artificially sweetened beverages.
Gastric cancer, also known as stomach cancer, is a major cause of cancer-related deaths worldwide. In the United States alone, tens of thousands are diagnosed each year, with a significant number succumbing to the disease. While the exact mechanisms are still under investigation, scientists theorize that fructose in sugary drinks might alter gut microbiota or contribute to weight gain and metabolic changes, both linked to increased cancer risk.