My Dad's (Dad is 66) doctor told him that he should drink a glass red wine a day for his health, and to build his blood up. His blood doesn't clot and he seems to have low platelets. Dad has a few personal reservations about this idea, including the price of a glass of wine a day, I was thinking about having him drink port wine, he used to like it and the price is right. My main question is does port wine have all the same health benefits as traditional red wines? And if not what would be a good red wine for him? Thank you very much for your time, and I hope to hear from you very soon.