Insulin resistance is arguably the main driver behind metabolic syndrome — a stepping stone towards type 2 diabetes and heart disease Animal studies demonstrate that excess fructose causes insulin resistance and chronically elevated insulin levels 20 , 21 , One study in healthy, young men found that moderate intake of fructose increased insulin resistance in the liver Since excessive fructose intake may lead to insulin resistance, it is unsurprising that numerous studies link soda consumption to type 2 diabetes.
In fact, drinking as little as one can of sugary soda per day has been consistently linked to an increased risk of type 2 diabetes 24 , 25 , 26 , A recent study, which looked at sugar consumption and diabetes in countries, showed that for every calories of sugar per day — about 1 can of soda — the risk of type 2 diabetes increased by 1.
To put that in perspective, if the entire population of the United States added one can of soda to their daily diet, 3. Sugary soda contains virtually no essential nutrients — no vitamins, no minerals, and no fiber.
It adds nothing to your diet except excessive amounts of added sugar and unnecessary calories. It regulates the number of calories you eat and burn 29 , 30 , In one study, rats became leptin resistant after being fed large amounts of fructose. Strikingly, when they reverted back to a sugar-free diet , leptin resistance disappeared 34 , Eliminating fructose may reverse the problem.
In rats, sugar binging may cause dopamine release in the brain, giving a feeling of pleasure Binging on sugar may have similar effects in certain people, as your brain is hardwired to seek out activities that release dopamine.
In fact, numerous studies suggest that sugar — and processed junk foods in general — affect your brain like hard drugs For individuals predisposed toward addiction, sugar may cause reward-seeking behavior known as food addiction. Studies in rats demonstrate that sugar can be physically addictive 38 , 39 , While addiction is harder to prove in humans, many people consume sugary drinks in a pattern typical for addictive, abusive substances.
Sugar intake has long been linked to heart disease risk 41 , It is well established that sugar-sweetened drinks increase risk factors for heart disease, including high blood sugar, blood triglycerides, and small, dense LDL particles 16 , Recent human studies note a strong association between sugar intake and heart disease risk in all populations 44 , 45 , 46 , 47 , 48 , Cancer tends to go hand-in-hand with other chronic diseases like obesity, type 2 diabetes, and heart disease.
For this reason, it is unsurprising to see that sugary drinks are frequently associated with an increased risk of cancer. Another study on pancreatic cancer found a strong link in women — but not men Postmenopausal women who drink a lot of sugary soda may also be at greater risk for endometrial cancer, or cancer of the inner lining of the uterus These acids create a highly acidic environment in your mouth, which makes your teeth vulnerable to decay.
While the acids in soda can themselves cause damage, it is the combination with sugar that makes soda particularly harmful 55 , Sugar provides easily digestible energy for the bad bacteria in your mouth. Many people drink diet soda as a low or zero calorie alternative to regular soda. While it may seem like the better choice, diet soda still has health….
Sweetened drinks are linked to a rise in obesity and added sugar levels in the Western diet. Diabetes is a condition in which sugar levels are out of…. Sugary drinks are a known cause of obesity and blood glucose problems, such as diabetes. Are diet sodas a safe option with diabetes? Carbonated drinks are said to increase calcium loss from the bones, cause tooth decay, and trigger irritable bowel syndrome.
How true are these claims? Is soda bad for your health, and what are the options? Is it bad? Is soda bad for health? Is diet soda bad for health? Is carbonated water bad for you?
Alternatives to soda. Exposure to air pollutants may amplify risk for depression in healthy individuals. Related Coverage. Is Coca-Cola bad for you? Is diet soda bad for you? Know the health risks. How soda impacts diabetes risk.
A study conducted at Yale University found that people who drink a lot of sodas often consume more calories. This is due to their failure to account for the calories of the sodas they are drinking while only concerning themselves with the food they eat. Switching to sugar-free options doesn't help for an interesting reason. The taste of something sweet, whether it's natural or artificial, serves to enhance our appetite. As a result, a person will drink a diet Coke or Pepsi but go for the large side of french fries or onion rings because they think their diet drink is healthier.
This leads to the consumption of more calories than a person needs, and while they might not be getting it from the soda, they will make it up with their food.
That's not to say, switching to diet versions of either drink won't help in a normal diet. But a person would need to remain aware of everything they consume to remain healthy. Sometimes, people drink nothing but soda as an experiment, and others do it as a lifestyle. One year-old woman from Monaco found her way to the local hospital with severe heart arrhythmia accompanied by fainting spells. When they examined her, the doctors found that her potassium levels were dangerously low.
This was despite the fact that her family had no history of heart problems, but after the health care worker got her history, they quickly identified the problem. She had consumed nothing but cola for the past 16 years and had not let a drop of water pass her lips in that time. Sodas are high in sugar, and that's one of the biggest problems your body will have in consuming it, but not necessarily in the way you might think.
These days, we enjoy sugar and sweetened foods pretty much whenever we want, but for hundreds of thousands of years, that wasn't the case. We evolved in such a way that our brain recognizes the addition of sugar by activating our reward system. Basically, our brain knows on a primal level that energy-rich sugary foods will help us out if we need that energy, so it pings our rewards system by giving us a rush of dopamine.
This essentially tells our bodies to keep shoving sugar down our throats. When you drink a Coke or Pepsi, it contains sugar, but not the type of sugar most people picture. It's not the granulated white stuff we use when baking; they use something called High-Fructose Corn Syrup, and in many ways, it's much worse for our bodies to process than natural sugars due to its higher concentration of fructose.
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