Xylitol: Does This Common Sweetener Affect Heart Health?
- Xylitol is a sweetener found in products such as chewing gum, toothpaste, yogurt, ice cream, and other foods.
- Higher blood levels of xylitol were linked to a greater risk of heart attack, stroke, or death, but causation remains unproven.
- People concerned about xylitol, heart health, or stroke risk should talk with their doctor about their individual health needs.
Xylitol is a sweetener found in many products including chewing gum, toothpaste, yogurt, ice cream, and other foods.
A new study is raising questions about how xylitol may affect heart health. Researchers found that people with higher levels of xylitol in their blood had a higher risk of heart attack or stroke.
However, the study doesn’t prove that xylitol causes these health problems. More research is needed to better understand the possible link.
What’s Xylitol?
Xylitol is a type of sweetener called sugar alcohol. It’s a popular ingredient because it tastes sweet, but has fewer calories.
Because xylitol is found in everyday products, people may consume more of it than they realize.
What Did Researchers Find?
Researchers looked at more than 17,000 people and compared their blood levels of xylitol.
They found that people with higher levels of xylitol were more likely to experience a major heart or blood vessel problem, such as a heart attack or stroke.
Researchers say more studies are needed to understand whether xylitol itself may play a role in these health problems, but it’s a good reminder to pay attention to the foods and drinks you consume.
If you have concerns about xylitol or your heart health, speak with a healthcare professional.