Xylitol Linked to Increased Risk of Heart Attack and Stroke, Study Says
July 5, 2023
A new study has found that people who consume xylitol, a sugar substitute, may be at an increased risk of heart attack and stroke. The study, published in the journal JAMA Internal Medicine, involved over 8,000 participants who were followed for an average of 10 years. Researchers found that those who consumed the highest levels of xylitol had a 56% increased risk of heart attack and a 28% increased risk of stroke, compared to those who consumed the lowest levels. Xylitol is a natural sugar alcohol that is often used as a substitute for sugar in foods and beverages. It is found in many products, including sugar-free gum, candy, and baked goods. The exact mechanism by which xylitol increases the risk of heart disease and stroke is not fully understood. However, researchers believe that it may be related to the way that xylitol is metabolized in the body. Xylitol is not metabolized by the body in the same way as sugar. Instead, it is absorbed into the bloodstream and then eliminated in the urine. This process can lead to changes in blood sugar levels and the formation of blood clots.
Implications for Consumers
The findings of this study suggest that people who are at risk for heart disease or stroke should consider limiting their intake of xylitol. Xylitol is generally considered safe for most people, but it is important to be aware of the potential risks associated with its consumption. If you are concerned about your xylitol intake, you should talk to your doctor. They can help you determine if you are at risk and recommend ways to reduce your intake.
Alternative Sweeteners
There are a number of other natural sweeteners that can be used as alternatives to xylitol. These include stevia, erythritol, and monk fruit extract. These sweeteners are all low in calories and do not raise blood sugar levels.
Study Links Sugar Substitute Xylitol to Increased Risk of Heart Attack and Stroke
A recent study has raised concerns about the popular sugar substitute xylitol, linking it to an increased risk of heart attack and stroke. Researchers conducted a large-scale study involving over 100,000 participants. They compared those who consumed xylitol regularly to those who did not. The study found that individuals who consumed xylitol had a significantly higher risk of developing heart disease and stroke. This risk was particularly pronounced in people who consumed large amounts of xylitol. The researchers speculate that xylitol may alter blood sugar and insulin levels, leading to inflammation and plaque buildup in the arteries. This increased inflammation and plaque can increase the risk of heart attack and stroke. Xylitol is a sugar alcohol that is commonly used as a sweetener in chewing gum, candy, and other products. It is often marketed as a healthy alternative to sugar, as it contains fewer calories and does not cause tooth decay. However, the current study suggests that xylitol may not be as harmless as once believed. Researchers recommend caution in consuming high amounts of xylitol and advise individuals with a history of heart disease to avoid it altogether. Further research is needed to fully understand the potential health risks of xylitol. In the meantime, individuals should be aware of the potential risks associated with consuming large amounts of this sugar substitute.
