Whatever the reason, eliminating diet soda from your diet will improve your health from head to toe. Research on diet soda is still in its infancy, but there’s enough out there to identify what you can look forward to when you put down the can and cool down with an unsweetened iced tea instead.
Migraines Disappear and Focus Sharpens
It turns out the headaches you expected from a diet-soda withdrawal didn’t materialize. And now that you’ve quit the stuff, you probably find yourself thinking clearly for the first time in a while. That’s because the chemicals that make up the artificial sweetener aspartame may have altered brain chemicals, nerve signals, and the brain’s reward system, which leads to headaches, anxiety, and insomnia.
Taste Buds Are More Sensitive
Without your usual diet soda chaser, you may find that food has more flavour. It has subtlety. It’s more enjoyable. That’s because the artificial sweeteners in your diet soda overwhelmed your taste buds with an onslaught of sweetness. Aspartame ranks 200 hundreds times sweeter than table sugar. Splenda? 600 times. In fact, brain scans show that diet soda alters sweet receptors in the brain and prolongs sugar cravings rather than satisfies them,
The Scale Finally Goes the Right Way
While you may have started drinking diet soda or sugar free drinks to facilitate weight loss, quitting it may actually do the trick. A recent nine-year study found older adults who drank diet soda continued to pack on belly fat. The study piggybacks on research that found each daily diet soda increases your chance of becoming obese in the next decade by 65 percent, and a study published in Diabetes Care that found drinking diet soft drinks daily was associated with an increase in metabolic syndrome—obesity, high blood-pressure, high triglycerides—which leads to heart disease and diabetes.
So my top tips for this week are: