Alcohol is the most common poison of the brain. According to a research done by Hopkins University, just a small amount of wine a day would shrink the brain. For brain, size is really crucial. as it could be related to brain function.
Alcohol affects the brain by reducing nerve cells stimulation. It reduces neurotic effectiveness related to learning and memory. Drink four or more cups of wine or equivalent spirits a day will increase the risk of cognitive disorder.
However, wine is not totally evil. For people aged 25 or above, their brains usually become mature., and regular drinking, such as drinking red wine once a week or once a month can effectively reduce the risk of heart disease or stroke, and can reduce the risk of cognitive disorder for up to 70%.