New research is raising fresh questions about the ketogenic diet, a low-carbohydrate, high-fat eating plan used by many people for weight loss and blood sugar management. According to the report, the diet may be linked to a higher risk of certain cancers affecting part of the intestine.
The findings add a note of caution to one of the most popular diet trends in the U.S. An IFIC survey found that 7 percent of American adults were following the ketogenic diet in 2022, showing how widely the approach has spread beyond medical settings and into everyday wellness routines.
While the study points to a possible cancer risk, it does not automatically mean the diet directly causes disease in every person who follows it. Research like this typically highlights a potential connection that may need further investigation, especially when a diet is already associated with both perceived benefits and possible downsides.
The latest study contributes to a growing debate over the long-term health effects of highly restrictive eating plans. For people considering keto or already using it, the research underscores the importance of looking at more than short-term results when weighing the diet's overall impact on health.
