If you're watching your calorie intake, there are a few ways to reduce the number of calories in your wine: 1. Choose dry wines instead of sweet wines. Dry wines typically have fewer calories than sweet wines. 2. Dilute your wine with soda water or ice. This will reduce the overall calorie content of your drink. 3. Limit your consumption. Drinking in moderation (one to two glasses per day) is a good way to keep your calorie intake in check.