So I've been researching Diet Coke the last few weeks (p.s. I'm from the south. Some of you other folks like to call it Diet Soda/Pop.) I found a few interesting articles on the topic. If you're interested see below.
My take home. I can see both sides of the story. Some say Diet Coke is fine. That there's not enough aspartame and caffeine to impact the body negatively. Others say that the fake sugars leave you craving more sweets which in turn leads to weight gain.
I like to take a moderate approach to health. If you have one diet drink a week I don't think it's that big of a deal. Are you having a diet drink every day or multiple times throughout the day? Or do you drink a diet soda alongside your whopper and large fries feeling like your saving some calories while binging on junk food? Trust me you're not saving that many calories and this is a bad way to be thinking when it comes to getting healthy.
In the end we really don't know the adverse problems that diet soda may or may not be causing long term. This just reminded me of a flight I had when the air stewardess heard me wrong and gave me a Dr. Pepper instead of Diet Dr. Pepper. When I corrected her and asked for diet she went on to tell me how bad diet is for me with all the sugars and I should have taken the full soda since it's better for me. Hmm? After my research I don't know if I'd say it's better for me, but this is my point exactly we just don't know. I do know that when I drink a diet soda I don't feel guilty and bad about it thinking I'm going to get cancer. I enjoy it and then for the most part stick to water.
So I guess my take home message is figure it out for yourself. If you're a diet addict cut back. Being addicted to diet or regular soda period isn't good for you so try and get control of it and drink more water. If you enjoy a diet drink here and there I don't think you need to feel guilty about it. At least as guilty as the media and nutritionists try to make us feel. I say tackle bigger fish to fry like getting more fiber, cutting back on fast food and junk food, and increasing your fruits and vegetables before you beat yourself up about soda.