There are 24 to 28 carbs in a bottle of wine most wines are fermented until all of the sugars have been converted to alcohol and CO2. So the short answer is no sugars in wine.

No. But there is an invisibility potion, if that's what you are asking. It requires a potion of night vision ( water bottle + nether wart+ golden carrot) and a fermented spider eye to brew.

Kinda, Tequila is made from fermented cactus from a specific part of Mexico called Tequila. As far as I know it was never common practice to bottle tequila with a worm in the bottle. Mescal on the other hand, is a liquor very similar to tequila also made from fermented cactus. Originally when mescal was being made the people would put a worm into the fermenting product to determine if it had a high enough alcohol content yet. If the worm died it meant the mescal was done, if it lived it meant that it needed to ferment further. The dead worm would be left in the bottle and it was tradition that the person who finished the bottle had to eat the worm. Some modern mescal producers still put a worm in the bottle.

benefit of water in fermented food

Lager beers are bottom fermented.