While statistics indicate a potential connection between diet soda and health risks, they do not establish a direct cause-and-effect relationship between sweeteners and conditions like stroke or dementia. Experts emphasize the principle that “correlation does not imply causation” and urge caution in interpreting these studies. They pointed out various shortcomings, including the researchers’ acknowledgment that once factors such as diabetes, genetics, and obesity are considered, the link to dementia dissipates. Additionally, no correlation was found between sugary drink consumption and stroke risk, despite this being a well-known association. It is possible that individuals with existing health issues, particularly those with diabetes, may prefer zero-calorie beverages, which could skew the results.
In the meantime, many experts advocate for moderation in the consumption of all carbonated drinks, regardless of their sweetening methods. Researchers have long been investigating the health risks associated with soda, with some suggesting a relationship between soda consumption and weight gain. In response to this recent study, the American Beverage Association released a statement emphasizing that international organizations such as the U.S. Food and Drug Administration, World Health Organization, and European Food Safety Authority have consistently reviewed the safety of artificial sweeteners and concluded that they are safe.
Regardless of whether artificially sweetened beverages pose health risks, consumers are increasingly seeking alternatives, such as naturally sweetened low-calorie drinks and bottled water. Notably, bottled water sales surpassed those of carbonated soft drinks in the U.S. last year, becoming the largest beverage category by volume. National soda sales have been declining as consumers turn away from sugary drinks in favor of healthier options. For instance, a sugary drink tax in Berkeley led to a 21% reduction in sales, while PepsiCo announced plans to lay off 80 to 100 workers in Philadelphia due to a 40% drop in sales after the city’s tax. Although recent studies are unlikely to significantly affect soda sales in the immediate future without more conclusive evidence linking the beverage to dementia and stroke, the ongoing challenges facing the beverage industry make it unwelcome news.
As consumers continue to seek the best liquid calcium citrate and other healthier choices, the trend away from traditional sodas is likely to persist. The growing focus on alternatives, such as low-calorie beverages and products rich in essential nutrients, reflects a broader shift towards healthier lifestyles and dietary preferences.