Fanta Grape Zero was calling to me. Advertising revenue supports our not-for-profit mission. Innovate Creativity Invent Design Pivot. Will carbs make me fat? We have a strict editorial process. I was hoping my afternoon snack cravings might magically disappear when I stopped drinking diet soda, but I’m not convinced they did. National Cancer Institute. Share Link Print version.
It seems to contradict the laws of physics. Regular sodas are full of calories, per can and up. Diet sodas have zero calories. So it seems logical that replacing one with the other should help you lose weight, or at least stay the same weight. But no–several studies have proved conclusively that drinking diet soda is associated with weight gain. In one study, participants who started out normal weight and drank three diet sodas a day were twice as likely to be overweight or obese eight years later as their non-diet-soda drinking peers. Some skeptical scientists point out that association is not the same as causation. Maybe not, but researchers have developed several theories that could very well explain why drinking diet soda causes weight gain.
Make an appointment. Diet soda, in regards to body fat, is a carbonated inert beverage. Fanta Grape Zero! Icon of check mark inside circle It indicates a confirmed selection. Each member of our research team is required to have no conflicts of interest, including with supplement manufacturers, food companies, and industry funders. It does not inhibit fat loss at all, and may actually suppress appetite that could help fat loss although it does not induce fat loss per se either. On the flip-side, I had fun Finnish drinks to try, like flavored vitamin waters and something called a Kane’s Ruby Hill Thrill which was a delicious fizzy strawberry drink. On February 1, I had my first Diet Coke in a month and it was, well, underwhelming. The CHOICE randomized study, lasting 6 months and observing how different diet changes affect weight loss adherence, found that diet soda is an effective substitution for regular soda and had no significant differences in health or weight loss relative to water.