My biggest change is really my perception of food and eating.
If you scan through blogs, there's a ton of blogs about emotional eating,...etc

I'm actually now to the point, where I quite literally have no desire for any comfort food at all and I even sometimes have to force myself to eat as I'm almost never hungry anymore.

When I go to a party, or gathering of any sort, I actually get kind of repulsed by all the food and eating that goes on.* Guess it kind of makes me a wet blanket, but I don't care