Every time I've successfully lost significant weight, I was drinking mostly water and not diet sodas. I half-way wonder if our bodies release insulin into the

Every time I've successfully lost significant weight, I was drinking mostly water and not diet sodas. I half-way wonder if our bodies release insulin into the bloodstream in part due to the presence of a sweet taste on the tongue -- even if noncaloric. Because anecdotally, I think I get hungrier faster after a Diet Coke.