Aging, longevity genes and red wine

Will research into "longevity genes" help us live longer and healthier lives?

This was a great segment on the Nova show. You've might have heard that red wine and cutting your food intake is good for you but after watching this, you might learn the science behind it.

I'm now trying to drink a glass or two of red wine everyday. Can be pricey. So I recommend finding some good and cheap red wines.

Any recommendations?

Check it out: NOVA | scienceNOW | Aging | PBS