Common Sweetener Tied to Higher Stroke, Heart Risks
A study of 17,710 people associates elevated blood levels of the sweetener xylitol with a higher risk of heart attack, stroke, and death. The findings, presented at a European cardiology conference, suggest the sugar substitute may pose long-term cardiovascular dangers. Xylitol is frequently used in chewing gums and jams. While the data shows a correlation between the sweetener and these adverse cardiovascular events, researchers have not established a causal link. Other zero-calorie sweeteners like stevia and sucralose have previously been linked to metabolic and gut microbiome changes in mice.
What changed
New reports confirm the study results were presented at a European cardiology conference and include death risks among the cardiovascular complications.
Live updates
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Xylitol Linked to Increased Risk of Heart Attack and Stroke
A study of 17,710 people associates elevated blood levels of the sweetener xylitol with a higher risk of heart attack, stroke, and death. The findings, presented at a European cardiology conference, suggest the sugar substitute may pose long-term cardiovascular dangers. Xylitol is frequently used in chewing gums and jams. While the data shows a correlation between the sweetener and these adverse cardiovascular events, researchers have not established a causal link. Other zero-calorie sweeteners like stevia and sucralose have previously been linked to metabolic and gut microbiome changes in mice.
Why it matters
Consumers often use xylitol as a healthier alternative to sugar. These findings challenge the long-term safety of the additive for heart health. Previous research into other sweeteners suggests potential multi-generational metabolic impacts.
What is confirmed
- A study of 17,710 people links higher blood xylitol levels to increased risks of heart attack and stroke.
- Xylitol is a common sweetener found in jams and chewing gums.
Still unconfirmed
- Higher blood xylitol levels are linked to an increased risk of death.
What to watch next
- Peer-reviewed publication of the European cardiology conference study
- Clinical trials to determine if a causal link exists between xylitol and heart attacks
confidence 90%Sources used for this update (5)
- www.wlwt.com — Popular sweetener may raise heart attack or stroke risk, new study suggests
- www.ibtimes.com.au — New Study Links Xylitol Sweetener To Higher Heart Attack And Stroke Risk In 17,700 People, Cardiologist Warns
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Xylitol linked to increased cardiovascular and stroke risk
A study of 17,710 people associates higher blood levels of the sweetener xylitol with an increased risk of strokes and major adverse cardiovascular events. While the data shows a correlation between xylitol levels and heart attacks, researchers have not proven a causal link. Xylitol is a common sugar substitute found in products like jam and chewing gum. Separate research into other zero-calorie sweeteners, specifically sucralose and stevia, indicates they may alter gut microbiomes and metabolic gene activity in mice, with effects potentially persisting across generations.
Why it matters
Millions of people use sugar substitutes to manage diet or health. These findings challenge the long-term safety profile of common additives. Understanding whether these substances cause heart events or merely correlate with them is essential for public health guidelines.
What is confirmed
- Higher blood levels of xylitol are linked to an increased risk of cardiovascular events and stroke.
Still unconfirmed
- Sucralose and stevia may alter gut microbiomes and metabolic gene activity in mice with effects lasting for generations.
What to watch next
- Clinical trials to establish a causal link between xylitol consumption and heart attacks.
- Human studies to determine if sucralose and stevia affect the microbiome across generations.
confidence 90%Sources used for this update (4)
- www.bolnews.com — Common sweetener ‘Xylitol’ linked to cardiovascular and stroke risk
- www.vice.com — This Popular Sugar Substitute May Be Linked to a Higher Risk of Heart Attack and Stroke
- www.sciencedaily.com — Popular sweeteners may leave effects that last for generations
- www.yahoo.com — Artificial sweetener linked to higher risk of cardiovascular events
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Common Sweetener Linked to Higher Stroke, Heart Risks
Research suggests a common sweetener used in chewing gum, jam, and other products may increase the risk of strokes and heart attacks. The sweetener, widely used as a sugar substitute, has been linked to higher risks of cardiovascular events. This association has been found in multiple studies, although the exact mechanisms are not yet clear. The sweetener is commonly consumed by millions of people.
Why it matters
The findings have significant implications for public health, as millions of people use this sweetener as a low-calorie alternative to sugar. The sweetener is commonly found in various products, including chewing gum, jam, and diet foods. The potential health risks associated with this sweetener may lead to re-evaluation of its use in food products and recommendations for consumers.
What is confirmed
- A common sweetener used in chewing gum and jam is linked to higher risks of strokes and heart attacks.
- Millions of people use this sweetener as a sugar substitute.
What to watch next
- Further research on the mechanisms underlying the association
- Potential regulatory actions on the use of the sweetener in food products
- Recommendations for consumers on alternative sweeteners
confidence 100%Sources used for this update (5)
- Newser — Common Sweetener Tied to Higher Stroke, Heart Risks
- The Guardian — Sweetener used in chewing gum and jam linked to strokes and heart attacks
- The Times — Sweetener used in chewing gum may raise heart and stroke risk
- Newsweek — Millions use a sugar substitute—new research raises a heart health risk
- The Telegraph — Sweetener linked to heart attacks found in chewing gum