I never really drink very heavily. The effect I mention is usually just a glass of red wine. White does not have the same effect. I am wondering whether the other health giving chemicals in red wine have an impact on eyes as well as hearts etc.?
Normally, if I have a glass of red wine, I also have a glass of sparking mineral water. At all other times I drink the still mineral water from the same spring as the sparkling. It is Scottish!
The wine can come from Spain, France, Chile, South Africa, Australia, Italy or just about anywhere else that grows grapes.
Andrew