The Answer: Intuitively, you would think that drinking would cause a spike in insulin, given the sugars involved in wine, spirits and other alcoholic beverages. This study used data on 383,442 men and women participating in the Health Checks Ubon Ratchathani (HCUR) project in 2007. He was a heavy drinker since 12 years, and especially had a large intake of alcohol from Dec. Do you have high blood pressure, nerve damage, or eye problems from your diabetes? Prospective observational studies that evaluated the relation between alcohol consumption and the risk of T2D and reported its effect estimates with 95% CIs were included. The general guidelines for alcohol consumption are one drink per day for the ladies and two drinks for the gents (a drink is defined as 12oz for beer, 5oz for wine, and 1.5oz for distilled spirits like whisky and vodka). Left unchecked, those with pre-diabetes are at risk of developing type 2 diabetes, according to the Canadian Diabetes Association.