On Tuesday, Canada’s new guidelines for drinking and health were released from the Canadian Centre on Substance Abuse and Addiction (CCSA). The guidelines say that three to six standard drinks put you at a moderate health risk— and you might be surprised by how much counts as a “standard drink.”Dr. Catherine Paradis is a sociologist and the interim associate director of research at the CCSA. She’s back on the show addressing some of the questions listeners had after hearing her back in September, and outlining why she thinks labeling alcohol will help Canadians make more informed choices when drinking.Questions? Comments? Ideas? Email us at thedecibel@globeandmail.com