diet sodas do not have calories so they will not interfere with your weight loss although some studies have started to implicated "sweetness" (including non-calorie sweeteners) as being problematic in the way of appetite. also remember that not all weight is fat. some weight is due to water retention. diet sodas have sodium that can cause fluid retention in some people. just hang in there. if you calorie intake is less than you need to maintain your current weight and you are exercising you will lose weight.
can drinking carbonated drinks interfere with weight loss? . i am dieting and have been losing wt with diet and exercise. i have not been able to give up soda. i am drinking only decaf diet sodas is that hindering my wt loss at all?