Hopefully this is an okay spot for this thread.
As I've shared before, before I began losing weight, I was drinking pretty heavily. I gave up alcohol for several reasons but the calories more than anything. I have never had a real sweet tooth in the past, (well maybe some as a child), but normally my craving would be for salty/spicy foods. (I would eat sugary stuff...I just didn't crave it.) Well now it seems that the only foods I "crave" are sugar fortified. I was telling a friend of mind (who happens to be in AA and sober for several years) about it last night and she said that when she quit drinking she had out of control sugar cravings. She said that's why they always have pie & coffee after their AA meetings...lol Any ex-drinkers have a newly formed mega sweet tooth?

) and I wish I had more insight for you. I was quite thin when I quit drinking (although a little bloated!) and lost a significant amount of weight at about 6 months sobriety. I certainly have no memory of developing a sweet tooth when I got sober, but then, that whole first year is quite hazy and blurry. 

Lotta ice cream during that period. However, those cravings did lessen as time went on. These days I have no excuse. It's been way too many years... But I've also heard there's a connection. I don't know that any scientific studies have been done, though.