You’re a pro at inspecting tags at the supermarket, but when you hit the liquor shop for a bottle of wine, nutrition facts are nowhere to be located. The good news is, armed with some basic expertise, you could quickly determine which wines are the best purchase for your bikini body as well as your combination. We talked with wine specialist Madeline Puckette, cofounder of Wine Folly, who shared her best pointers for finding great-tasting wines that will not derail your diet.

1. Check the ABV

While there are no real nourishment tags on containers of wine, there is one indication you can use to approximate calories: the Alcohol by Quantity (ABV) percentage. ABVs could vary from 9 percent for low-alcohol wines approximately 17 percent for some dry wines. ‘Goal for an ABV that’s between 9 to 12 percent, which amounts to 110 to 140 calories each six-ounce put,’ Puckette claims. The quantity of alcohol in wine has more impact on calorie count than carbs, because alcohol has seven calories each gram, while carbs (i.e. sugars) have four. So a lower-alcohol wine has fewer calories than higher-alcohol wines, independent of the amount of sugar. (Have a look at Wine Folly’s handy infographic, below.)

2. Buy European

‘ A wise suggestion to remember is to look for European wines from areas like Italy, France, and Germany,’ Puckette says. These countries have the tendency to have stricter regulations as well as laws on alcohol content in wines than America, so European wines have the tendency to be lower in alcohol as well as, therefore, calories. ‘Also attempt to stay clear of wines grown in warmer regions like Chile or Australia, where greater sugar material in grapes transforms to higher ABV in wines,’ she adds.

3. Stick with white

In general, white wines have the tendency to be reduced in alcohol as well as calories compared to reds. ‘While light whites have around 140 calories or less per six-ounce glass, a light red has between 135 to 165 calories, while a higher-alcohol red like pinot noir or syrah could have up to 200 in a glass,’ Puckette claims. Light white varieties such as Riesling, pinot grigio, and also vinho verde have fewer calories than whites with higher ABVs like moscato, Chardonnay, sauvignon blanc, as well as viognier.

4. Prevent included sugar in Champagne

Light as well as bubbly, a glass of sparkling seems like the best summer beverage. But make sure to inspect the tag for a ‘brut nature’ or ‘brut no’ designation, which represents that minimal additional sugar has actually been included. Puckette describes, ‘While all gleaming wines have a particular amount of sugar, which is required for the fermentation process that develops the bubbles, I would certainly suggest sticking to brut nature varieties of Sparkling wine, Cava (the Spanish version of champagne), as well as stimulating wine from the U.S. These areas have more stringent rules concerning sugarcoated than Italy, where prosecco is generated.’ One five-ounce glass of brut nature Sparkling wine has around 120 calories, as compared to around 175 for a pleasant (also known as ‘doux’) Champagne.