Diet soda is no better for your health than the regular kind. In fact, the research says it may well actually pose serious risks to your health.
For almost two decades you’ve been told that the diet option has to be the smarter option. And the American Beverage Association (ABA) tells you that diet soda is safe and healthy.
But a controversial study found that diet soda is just as risky as the regular version. In fact, it reveals that diet soda drinkers increase their risk of stroke by a whopping 61 percent!
Can’t believe it’s true? Join us as we review the study…gather the facts…and find out what the experts are saying.
Making the same diet mistake twice
It’s not the first time that a heavily-marketed, “healthy” alternative has turned out to cause serious health problems.
In the 1970s, the government released guidelines claiming that dietary fat was a big contributor to weight gain and all the related health problems that come with it.
So they told the public to cut their fat intake, launching a low-fat craze. One that generated billions in low-fat food products.
And suddenly Americans were substituting natural, old-fashioned fat for chemical by-products.
Fast forward 40 years and dozens of scientists now believe that the low-fat switch is the direct cause of today’s obesity epidemic.
Now, brand new research shows the same may also be true of sugar-free diet products.
Science breaks down diet soda myth
The study was headed by Dr. Hannah Gardner. She leads research for the Department of Neurology at the University of Miami. She’s published findings that are surprising the scientific community.
She shared her findings with a room full of experts at the American Stroke Association’s International Stroke Conference, California a few years ago.
And those experts were soon celebrating her findings.
“Our results suggest that diet soda may not be [a good] substitute for sugar-sweetened beverages,” Dr. Gardner said. “We saw a significant increased risk among those who drank diet soda daily.”
Dr. Gardner looked at information gathered on 2,564 New Yorkers over nine years. During that time, each participant was given regular physicals. Their checkups included blood pressure measurements and blood tests for cholesterol.
The study took into account accepted heart risk factors including lifestyle choices… diet… and exercise. And whether or not they smoked or drank alcohol.
It also focused on how much soda they drank. And the type of soda they drank.
Dr. Gardner reviewed all those stats against heart-related incidents. Across all of that information one fact was clear… there was a 61 percent higher incidence of heart disease in people who drank soda each day than in those who drank no soda at all. It made no difference whether the soda was diet or regular.
Even after eliminating all other accepted risk factors like high blood pressure or cholesterol… diet or regular soda drinkers still had a 48 percent higher rate of heart disease.
Dr. Gardner knows that the results are shocking. Regular soda impacts health in plenty of ways. Now, devoted soda drinkers will have to accept that the diet version seems to offer the same serious risks.
“It’s reasonable to have doubts,” says Dr. Gardner. “But diet soda drinkers need to stay tuned.”
So how is it that diet soda still increases your risk for heart disease?
Until now we’ve been told that the sugar in soda causes our weight to balloon and our blood sugar to spike. Both are factors in developing diabetes and heart disease.
But diet soda has been marketed as sugar free. And, in theory, free of sugar-related health risks.
Diet soda may not contain sugar… But it does contain artificial sweeteners that are cooked up in a lab… and create complex hormonal reactions that our bodies were never designed to process.
Evidence builds against diet sodas
Dr. Gardner’s results precisely mirror findings from a similar study done years earlier.
This study appeared in Circulation in January 2007. That’s the official journal of the American Heart Association.
The study was part of the Framingham Heart Study. It was headed up by Dr. Ravi Dhingra. He’s a senior lecturer at Harvard Medical School and a practicing M.D.
His study clearly linked diet soda to metabolic syndrome, which is a big factor in developing heart disease.
“In those who drink soft drinks daily, there was increased risk of developing metabolic syndrome,” said Dr. Dhingra.
The study looked at 9,000 people over four years. Researchers found that people who drank one or more soda drinks each day had a 50 percent higher incidence of metabolic syndrome.
But that wasn’t the most significant thing about the study. It was the discovery that diet soda was just as risky.
“We were struck by the fact that it didn’t matter whether it was a diet or regular soda,” says co-author Dr. Ramachandran Vasan. “The association with increased risk was present.”
Dr. Vasan is a practicing M.D. He’s also a professor and lead researcher at Boston University School of Medicine.
Both researchers were surprised by this finding. It didn’t seem to make sense.
So they looked at a smaller group of participants. For this study they focused only on people drinking diet soda. And they found that this specific group “had a 50 – 60 percent increased risk of developing metabolic syndrome.”
This is almost exactly what the study found.
The authors couldn’t explain why diet soda would also increase risk of metabolic syndrome. But their conclusions were very clear.
“If you are drinking soft drinks each day, you’re increasing your risk of developing heart disease,” said Dr. Dhingra.
Shutting out the 2007 study
The American Beverage Association (ABA) was quick to defend diet sodas.
“Diet soft drinks are a good option for those looking to cut calories in their beverages,” said Susan Neely. She was the president and CEO of the ABA.
And she was quick to dismiss the study.
“It defies common sense to assert a link between soft drinks and increased risk of heart disease,” she said.
Oddly… the American Heart Association (AHA) later issued a statement about the Circulation report.
The AHA noted that the report “does not show that soft drinks cause risk factors for heart disease.” The AHA offered a vague explanation for the results… that other factors might explain the increased risk of heart disease.
And the AHA and ABA were once more on the same page.
“The AHA acknowledges that the report does not show that soft drinks cause an increased risk of heart disease,” said Neely. “It recognizes that diet soft drinks are a good option for those looking to cut calories in their beverages. We appreciate the AHA clearing up any confusion surrounding this report.”
And that study was quietly shelved away and forgotten.
Experts weigh in on diet soda
This study has gathered plenty of support from experts in the field. Already several scientists have reviewed the study and support its findings.
“I first thought the correlation had to be accidental,” says Dr. Patrick Lyden. He’s the chief of neurology at Cedars-Sinai Medical Center in Los Angeles.
But his early doubts faded after he read and re-read the study. Now he’s convinced the science – and findings – are solid. And that soda drinkers should take it as wake-up call.
He says that he’s telling his patients to play it safe and skip soda altogether.
Dr. Nehal M. Mehta is the director of cardiology at the University of Pennsylvania. He’s also reviewed the study. He feels that it’s further evidence that diet soda poses plenty of risks.
He points out that this study supports the 2007 findings from the Circulation study.
Many other experts support these findings.
Take Dr. Tudor Jovin. He’s the director of the Stroke Institute at the University of Pittsburgh Medical Center.
As surprising as the results are… he’s convinced they should be taken seriously. Especially by people with a history of heart problems.
“People with risk factors for vascular disease want to reduce the amount of diet soda they consume,” says Dr. Jovin.
So what can you do? The truth is… there’s only one way to protect your health and that of your family. Cut out soft drinks all together. At the very least, drastically reduce your intake to less than one eight-ounce glass a day.
Your health depends on what you eat and drink. And there are many ways to ensure that your diet supports good health and longevity.
Michael Jelinek is the managing editor of the Natural Health Dossier newsletter. The newsletter scours the world for the most crucial, cutting-edge discoveries made by the best doctors and researchers in natural and alternative medicine.
Natural Health Dossier is a series of private research briefs prepared that challenge established beliefs and evaluate new ideas in order to dispel mainstream myths about diet, exercise, nutrition, health and healing, aging, pain relief, and more.
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