Artificial sweeteners have more intense flavour than real sugar, so over time products like diet soda dull our senses to naturally sweet foods like fruit, says Brooke Alpert, RD, author of The Sugar Detox. Even more troubling, these sugar stand-ins have been shown to have the same effect on your body as sugar. “Artificial sweeteners trigger insulin, which sends your body into fat storage mode and leads to weight gain,” Alpert says.
It Leads To Weight Gain
Diet soda is calorie-free, but it won’t necessarily help you lose weight. Researchers from the University of Texas found that over the course of about a decade, diet soda drinkers had a 70% greater increase in waist circumference compared with non-drinkers. And get this: participants who slurped down two or more sodas a day experienced a 500% greater increase. The way artificial sweeteners confuse the body may play a part, but another reason might be psychological, says Minnesota-based dietitian Cassie Bjork. When you know you’re not consuming any liquid calories, it might be easier to justify that double cheeseburger or extra slice of pizza.
It’s Associated With Type 2 Diabetes