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Health See other Health Articles Title: How Aspartame fuels heart disease and insulin resistance Aspartame, a common artificial sweetener, may contribute to heart disease, insulin resistance, and chronic inflammation despite being marketed as a healthy sugar alternative. A Swedish study reveals aspartame triggers unnatural insulin spikes and disrupts gut health, raising concerns about long-term cardiovascular risks. Aspartame tricks the body into releasing insulin without actual sugar, leading to insulin resistance and chronic inflammation linked to atherosclerosis. Research shows aspartame damages gut bacteria, causing glucose intolerance, weight gain, and metabolic dysfunction, further harming overall health. Experts recommend avoiding aspartame and opting for natural sweeteners and gut-supporting foods to mitigate its harmful effects. For decades, aspartame has been marketed as a “healthy” alternative to sugar, promising guilt-free sweetness without the calories. Found in diet sodas, sugar-free gum, and countless “low-calorie” products, this artificial sweetener has become a staple in the American diet. But emerging research reveals a darker truth: aspartame may be far more harmful than sugar itself, contributing to heart disease, insulin resistance, and chronic inflammation. Big Food has done its best to downplay studies pointing to its dangers, but the evidence is growing. A recent Swedish study published in Cell Metabolism highlights how aspartame triggers unnatural insulin spikes and disrupts gut health, raising serious concerns about its long-term effects on cardiovascular health. How aspartame tricks your body Aspartame, 200 times sweeter than sugar, tricks the body into thinking it’s consuming glucose. When you ingest aspartame, it stimulates the vagus nerve, which signals the pancreas to release insulin—even though no actual sugar is present. This unnatural insulin response, repeated over time, leads to insulin resistance, a precursor to Type 2 diabetes and obesity. “The data indicate that aspartame triggers insulin spikes via parasympathetic activation, leading to chronic hyperinsulinemia,” explains Dr. Christopher Yi, a vascular surgeon not involved in the study. This constant insulin surge doesn’t just affect blood sugar; it also fuels inflammation in blood vessels, accelerating the progression of atherosclerosis, a condition where arteries become clogged with fatty plaques. Inflammation and artery damage The Swedish study found that aspartame consumption in mice led to elevated levels of CX3CL1, an inflammatory protein that attracts immune cells to blood vessel walls. This process creates chronic inflammation, a key driver of heart disease. Over 12 weeks, mice fed aspartame developed larger, more unstable arterial plaques compared to those on a sugar-based diet. These plaques are more likely to rupture, increasing the risk of heart attacks and strokes. The findings suggest that even moderate consumption of aspartame, equivalent to three cans of diet soda daily, can have significant long- term consequences. Gut health under siege Aspartame’s harm extends beyond insulin and inflammation. It also disrupts the delicate balance of gut bacteria, which play a critical role in metabolism and immune function. Research shows that aspartame alters gut microbiota, leading to glucose intolerance and increased fat storage. In one study, mice consuming aspartame gained more weight and fat mass than those on a regular diet. “Aspartame damages beneficial gut bacteria, which play a direct role in regulating insulin and metabolism,” notes Dr. Joseph Mercola. This disruption not only makes blood sugar regulation more difficult but also contributes to weight gain and metabolic dysfunction. Big Food’s deception For years, the food industry has promoted artificial sweeteners like aspartame as a “healthy” alternative to sugar, capitalizing on the growing demand for low-calorie products. However, the evidence suggests these sweeteners may be doing more harm than good. “Artificial sweeteners are not metabolically inert and can have profound effects on insulin regulation and inflammation.” warns Dr. Yi. The Swedish study adds to a growing body of research linking artificial sweeteners to a host of health issues, including Type 2 diabetes, cardiovascular disease, and even neurological symptoms. Despite FDA approval, the long-term risks of aspartame consumption remain a cause for concern. To protect your health, experts recommend eliminating aspartame and other artificial sweeteners from your diet. Instead, opt for natural sweeteners like raw honey, maple syrup, or coconut sugar in moderation. Supporting gut health with fermented foods like sauerkraut and kefir can also help reverse the damage caused by artificial sweeteners. Aspartame’s sweet promise comes with a bitter aftertaste. Far from being a harmless sugar substitute, this artificial sweetener disrupts insulin regulation, fuels inflammation, and damages gut health, increasing the risk of heart disease and metabolic disorders. As research continues to uncover its dangers, consumers must rethink their reliance on aspartame and other artificial sweeteners. The path to better health begins with ditching the diet soda and embracing natural, whole-food alternatives. Sources for this article include: ChildrensHealthDefense.org MedicalNewsToday.com NYPost.com Post Comment Private Reply Ignore Thread
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