Sure, wine will get some sugar inside. Basically if you let the wine ferments without any intervention you will get less than 1g/l in it. Some winemakers will i

Sure, wine will get some sugar inside. Basically if you let the wine ferments without any intervention you will get less than 1g/l in it. Some winemakers will intervene the process end will ends up with about some amount in region of 5g per litre of sugar for red wine. This sugar content is then split to few groups of sugar, notably fructose and glucose. I am not knowledgable of Paleo diet, but I guess these non processed sugars will be ok for them.