Here's the lowdown guys, from a LOT of research....
alcohol does increase the release of ketones they are not good, because alcohol slows down your metabolism and will definitely not help ketosis.
Alcohol acts through the following ways:
A. It reduces coronary artery spasm in response to stress
B. it increases coronary blood flow
C. It reduces blood pressure
D. It reduces blood insulin level
E. It increases estrogen levels
In the collective experience of ADBB, it happens to some folks that they feel the effects of alcohol much more while on zero carb then when not.
Imagine going for a drink without anything on your stomach normally, well in this case you have NOTHING in your system. Your body isn't able to cope with a lot of alcohol. AS such as soon as it starts breaking it down it can throw of your blood sugar levels.
Put simply the liver can make ketones out of alcohol, so technically, when you drink you'll continue to produce ketones and so will remain in ketosis. The problem is ... alcohol converts more easily to ketones than fatty acids, so your liver will use the alchol first, in preference to fat. Thus, when you drink, basically your FAT burning is put on hold until all the alcohol is out of your system.
This rapid breakdown of alcohol into ketones and acetaldehyde (the intoxicating by-product) ... tends to put low carbers at risk for quicker intoxication ... especially if no other food is consumed to slow absorption. This can be VERY dangerous. Especially when combined with a low calorie diet.
Anyoneone on lipotrim should be VERY VERY VERY careful when thinking about alcohol, or coming off LT to go back to alcohol. Take it easy and if allowed try and consume some fat (cheese is a good option if your sticking to zero carbs, though I am not sure what the lipotrim re-feed allows).
Anyway. Hope this in someway helps and clarifys what others have said as it's always handy to have the reasoning why things should be off limits.
-Mike.