One glass of red wine can be good for you, but a second may not. The first drink relaxes the blood vessels and reduces the amount of work the heart has to do but the second countered any health benefits - increasing the risk of high blood pressure, coronary artery disease and heart failure. Many questions have been raised by this research and further study would be needed to try and provide some of the answers. At the current time, it seems sensible to follow standard recommendations for alcohol consumption.

HERE ARE SOME INFO ABOUT RED WINE.

The colour of wine is not determined by the juice of the grape, which is almost always clear, but rather by the presence or absence of the grape skin during fermentation.[44] Grapes with coloured juice, for example alicante bouchet, are known as teinturier. Red wine is made from red (or black) grapes, but its red colour is bestowed by a process called maceration, whereby the skin is left in contact with the juice during fermentation. White wine can be made from any colour of grape as the skin is separated from the juice during fermentation.

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