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Popular Artificial Sweetener Appears to Make Blood 'Stickier', Linked to Stroke Risk
Science Alert ^ | 01 March 2023 | By CLARE WATSON

Posted on 02/28/2023 11:11:11 AM PST by Red Badger

The suspected health harms of artificial sweeteners are piling up – and now a new study has linked one kind of sugar substitute to higher risks of heart health problems.

Physician-scientist Stanley Hazen and colleagues at the Cleveland Clinic's Lerner Research Institute wanted to see if they could find any signs that could warn people they were at greater risk of heart attack and stroke.

They found it in blood levels of organic compounds used as sweeteners, specifically erythritol; a sweetener commonly used in low sugar, sugar-free, and no-carb foods.

Among a group of 1,157 patients undergoing tests at a cardiovascular clinic, those with the highest levels of these compounds in their blood had twice the risk of dying from or experiencing a major cardiovascular event in the three years that followed.

"Our findings suggest the need for further safety studies examining the long-term effects of artificial sweeteners in general, and erythritol specifically, on risks for heart attack and stroke, particularly in patients at higher risk for CVD," the researchers write in their published paper.

Artificial sweeteners are thought to be chemically inert, but scientists are finding these low-calorie compounds are not necessarily free from health consequences.

While naturally present in very small amounts in fruit and vegetables, levels of sweeteners like erythritol can be 1,000-fold higher in processed foods.

Research shows artificial sweeteners can muck with the microbes in our gut in a way that leads to weight gain and diabetes, and may increase the risk of developing cancer.

Part of the problem is that while artificial sweeteners have fewer calories than the sugars they are replacing – and that may help some people cut down their intake – they taste sweeter and encourage our bodies to want even more of the sugary taste.

"There is an ongoing discussion of the safety of sweeteners – partly because some studies show an increased risk for chronic diseases among those who consume sweeteners, especially in soft drinks," explains Gunter Kuhnle, a professor of nutrition and food science at the University of Reading in the UK.

This new study found a link between levels of erythritol in the blood and future risk of heart attack or stroke – an association that also appeared in two other cohorts of nearly 3,000 people, combined, from the US and Denmark.

This led Hazen and colleagues to investigate potential mechanisms by which erythritol might increase risk, with lab studies using blood samples from a small group of eight healthy volunteers.

Blood erythritol levels peaked and remained high for two to three days after volunteers downed an erythritol-sweetened drink, before returning to normal. Adding erythritol to whole blood samples also increased blood stickiness and other measures linked to blood clotting, with similar effects seen in animal studies.

It goes some way to showing how consuming high levels of artificial sweeteners could possibly trigger a cascade of changes in the blood that may lead to a cardiovascular event.

"[T]his paper effectively shows multiple pieces of a jigsaw exploring the effects of erythritol," says Aston University dietitian Duane Mellor.

But he says the study does not rule out other sources of erythritol in the blood, which can also be made from other sugars inside our bodies, particularly if we eat lots and move little.

The amount of added erythritol that volunteers consumed was also significantly higher than quantities permitted in store-bought drinks in the UK. But the study authors argue their chosen amount reflects the daily intake of some Americans.

Regulatory agencies are alert to the potential health risks of artificial sweeteners; their job is to figure out what levels of food additives are safe to consume based on the available evidence.

Just last year, a study involving more than 100,000 volunteers from France flagged an increased risk of heart disease with greater dietary intake of artificial sweeteners, which participants recorded daily.

Observational studies such as this better reflect people's usual diets, but aren't without their shortcomings. The challenge is sifting through the many other lifestyle factors that also affect heart health in big ways, such as physical activity, and trying to isolate the possible effects of one particular food or food additive from entire diets.

Nutritional epidemiologist Nita Forouhi of the University of Cambridge says the latest study extends previous research on the potential health harms of artificial sweeteners and its findings warrant further investigation.

However, because people in the study already had a lot of cardiovascular risk factors, it's hard to generalize the study findings to healthy populations. Three-quarters of the study participants had high blood pressure or coronary artery disease, and one-fifth had diabetes.

Until we know more about the long-term health effects of erythritol and other artificial sweeteners, it's probably best to stick to what we know is good for our general health: reducing our sugar intake by cutting down on sweetened drinks and highly processed foods of all varieties.

"Individual artificial sweeteners are not currently reported upon which makes their tracking difficult as well as limit the ability to readily research their health impacts," says Forouhi.

The research has been published in Nature Medicine.


TOPICS: Agriculture; Business/Economy; Food; Health/Medicine
KEYWORDS: artificial; artificialsweetener; artificialsweeteners; cvd; erythritol; heart; heartattack; stroke; suddenly; sugar; sugaralcohol; sugaralcohols; sweetener; tcoyh
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To: Red Badger

Not in Aspartame.

erythritol is a sugar alcohol.


21 posted on 02/28/2023 11:51:56 AM PST by MMusson
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To: Red Badger

OOOOh, Really??

Been using these for lemme think,

about ...

2023 minus since saccarin came out? = like forever??

Must be petrified by now.

I’m dead.


22 posted on 02/28/2023 11:54:30 AM PST by egfowler3 (Kung Flu, today's Hypochondriacal psychosis (aka: Delusional parasitosis))
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To: Varda
The couple times I’ve tried it, it was no mas for me!

I have eaten things with this in it; and, it has a bad effect on me. Really bad cramps.

23 posted on 02/28/2023 11:54:42 AM PST by LibertarianLiz
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To: ConservativeMind

“I don’t see this is a biggie, as erythritol is GRAS and already exists in our bodies.”

Lots of thing exist in our bodies in small amounts, but can be highly dangerous if consumed in large amounts.


24 posted on 02/28/2023 11:56:13 AM PST by Boogieman
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To: knarf
What DO diabetics do for sweetener ?

I don't know about diabetics; but, hubby (pre-diabeties) and I use Stevia.

25 posted on 02/28/2023 11:56:34 AM PST by LibertarianLiz
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To: Boogieman

And this is considered GRAS and people haven’t even anecdotally been complaining about issues with it.

It’s a crud study.


26 posted on 02/28/2023 11:57:44 AM PST by ConservativeMind (Trump: Befuddling Democrats, Republicans, and the Media for the benefit of the US and all mankind.)
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To: dfwgator

Those taste quite good, to me, and are still available in Canada, I believe.


27 posted on 02/28/2023 11:58:51 AM PST by ConservativeMind (Trump: Befuddling Democrats, Republicans, and the Media for the benefit of the US and all mankind.)
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To: knarf

Type 1 diabetic here. Sucralose, Stevia, Aspartame. Some studies have found risks with some of them, too. Erythritol was my go to, including Monk Fruit and Erythritol powder, but will have to read more in this study.


28 posted on 02/28/2023 12:00:37 PM PST by tnlibertarian
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To: LibertarianLiz

Yeah it was like that for me. The second time was worse than the first. It was like those Haribo sugar free gummie reviews on Amazon.


29 posted on 02/28/2023 12:00:53 PM PST by Varda
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To: tnlibertarian

I do wonder about the effect on gut bacteria.


30 posted on 02/28/2023 12:01:35 PM PST by dfwgator (Endut! Hoch Hech!)
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To: Red Badger

“Artificial sweeteners are thought to be chemically inert, but scientists are finding these low-calorie compounds are not necessarily free from health consequences.”

But, I LIKE artificial sweetener on my lab-grown meat!

My Grandma was Diabetic and lived on cans of TAB (soft drink). She lived to nearly 90. And that stuff was the worst of the worst.

She looked very ‘well preserved’ in her casket, though!

Ba-Dump-Dump! *TISH*


31 posted on 02/28/2023 12:03:30 PM PST by Diana in Wisconsin (I don't have, 'Hobbies.' I'm developing a robust Post-Apocalyptic skill set. )
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To: knarf

We do without.


32 posted on 02/28/2023 12:04:07 PM PST by Vermont Lt
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To: Red Badger

They’re clutching at straws trying to protect the covid vaccine. There was something else they claimed was causing heart attacks the other day. Can’t remember what it was.


33 posted on 02/28/2023 12:05:22 PM PST by Twotone
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To: Diana in Wisconsin

TAB! yeeeech!.............

I remember in the 60’s we had ‘diet’ drinks that actually tasted great!

They were sweetened with ‘cyclamates’...........

https://en.wikipedia.org/wiki/Cyclamate


34 posted on 02/28/2023 12:06:06 PM PST by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: BipolarBob

Wherever you go, Sweet N Low. I thought I was why they were still in business.


35 posted on 02/28/2023 12:06:12 PM PST by JZelle
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To: Roadrunner383

Truvia is Stevia based- NOT erithritol.


36 posted on 02/28/2023 12:08:04 PM PST by matthew fuller (Democrats aren't about Socialism or Communism. They are about Ghettoism, genocide and infanticide.)
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To: dfwgator
I do wonder about the effect on gut bacteria.

Ditto. Especially, when the article says the change could lead to obesity, it would result in a never-ending cycle.

37 posted on 02/28/2023 12:12:33 PM PST by tnlibertarian
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To: matthew fuller

Truvia has both


38 posted on 02/28/2023 12:32:55 PM PST by Eccl 10:2 (Prov 3:5 --- "Trust in the Lord with all your heart, and lean not on your own understanding")
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To: knarf

Learn to prefer savory flavors a d stop the sweet addiction.

I use allulose and stevia when necessary.


39 posted on 02/28/2023 12:38:14 PM PST by Valpal1 (Not even the police are safe from the police!!!)
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To: matthew fuller

What is Truvia Original Sweetener made from?

Truvia Original Sweetener in packet, spoonable jar and spoonable refill form contains three ingredients: erythritol, stevia leaf extract and natural flavors.

https://www.truvia.com/faq


40 posted on 02/28/2023 12:42:45 PM PST by Mount Athos
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