You might want to give your weekend liquor craving a break! In a breakthrough study scientists have shown alcohol consumption on weekends by those who are not addicts can damage DNA in the long run. A preliminary study led by a UPV/EHU-University of the Basque Country researcher in collaboration with the Autonomous University of Nayarit in Mexico indicates that weekend alcohol consumption might affect DNA. A study analysed the effect of weekend alcohol consumption on the lipids comprising cell membrane and its genetic material DNA. 'When we talk about youth alcohol abuse we are referring to youngsters who drink alcohol