I'm not sure this will help at all, but...
My dad is a recovering alcoholic- over 25yrs sober (and I couldn't be prouder of that!) so when my sisters were little there was no alcohol in the house at all. By the time I was 7 or so my mum had started keepin drink in the house again, so me seeing her and her friends have a drink wasn't a big deal- and on special occasions I had a babycham or as i got older Smirnoff ice as did my big sisters.
Of the 3 of us i am the only one hi didn't majorly binge as a teen, and one of my sisters still drink Very frequently... I do think that my early introduction played a part in this- drinking wasn't a big deal, and certainly nothing to hide from mum and dad, but then again wen I was 16,17 and was goin to a party for a drink my dad would have bought me my drink; the way he saw it wasn't was going to have the drink anyway, so better him buy me it than me asking a some random stranger to pop into the offies for me!
But it should Always be the parents decision.
Eta- those sayin it's only non alcoholic, a kid will only hear wine IMO. A friend was given a tin on non alcoholic beer at weekends, and she has said that's what gave her the taste for it- and because it was so easily drank, she can down a pint faster than any guy I know! Don't know the actual relevance, but she says it was the non-a that made her like it!