In case you are a teetotaler and you are in your middle age you are at a greater risk of developing dementia than those who drink in moderate amounts. That is what a new study published in the British Medical Journal reveals. The study also brings in good news for wine lovers. It shows that those who drink wine in moderate amounts have much lesser chance of having dementia at the later ages. A team of researchers from University college London and French Institute of Health and Medical Research (INSERM) found that abstinence from alcohol was related to a 45%