There are 2 types on non-alcoholic wines and beers. Most of them, have .05% alcohol, which really is not going to affect you, and then there's those that are 0% alcohol. You just have to read the labels really carefully.
To be honest though, in my opinion, the non-alcoholic drinks really aren't worth it. They don't taste quite like the real thing, so you might be dissappointed. I stick with sparkling fruit juices.
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"I danced in the morning when the world was begun. I danced in the moon and the stars and the sun". From my favourite hymn.
"If you see the wonder in a fairy tale, you can take the future even if you fail." Abba