Cleveland, Ohio – A recent study conducted by researchers at the Cleveland Clinic has raised concerns about the potential health risks associated with the low-calorie sugar substitute xylitol. Originally thought to be a healthy alternative due to its natural presence in fruits and vegetables, xylitol is now being linked to an increased risk of stroke or heart attack.
Unlike synthetic sugar substitutes like Splenda, xylitol contains 40 percent fewer calories and resembles the taste of sugar. However, a study of 3,000 adults found that those who consumed higher amounts of xylitol were nearly twice as likely to experience a stroke or heart attack within three years compared to those who consumed limited quantities.
The concern stems from xylitol’s ability to activate platelets in the blood, potentially leading to increased blood clotting and the formation of clots that could block blood vessels in the heart and brain. Dr. Stanley Hazen, a cardiologist who led the research, emphasized the need for caution when consuming products containing xylitol, especially for individuals predisposed to certain conditions.
Experts have noted a rise in the use of xylitol and other sugar substitutes in recent years, driven by concerns about obesity and the adverse effects of excessive sugar consumption. While xylitol is commonly used as a sweetener in various food and personal care products labeled as “keto-friendly,” consumers are advised to be mindful of its potential health implications.
In light of the study findings, Hazen recommends checking product labels for xylitol and opting for alternative sweeteners like honey or fruit. While small amounts of xylitol, such as those found in toothpaste or gum, may not pose significant risks, the long-term effects of regular consumption remain a topic of concern among health experts.
The study underscores the need for further research into the safety and health implications of sugar alcohols and artificial sweeteners, especially as they continue to be promoted as solutions for conditions like obesity and diabetes. Hazen’s call for a more comprehensive evaluation of these substances highlights the importance of informed decision-making when it comes to dietary choices and overall well-being.