I was wondering if anyone knows how much sugar is in a 440 ml can of Guinness draught beer. I heard that the calorie content is only slightly higher than regular beer and dark beers are much healthier.

The calories in beer is not from sugar added How We Make It

I think you mean "Carbs", rather than 'sugar'. If so, the carbohydrates in Guinness are about 9.2 grams - 12oz. Compared to:

• Beck's Dark at 11.00g;
• Corona Extra at 13.99g;
• Corona Light at 5.00g;
• Guinness Extra Stout at 17.00g;
• Heineken Lager at 11.50g;

Calories and Carbohydrates for Beer

p.s. The body turns carbohydrates into glucose.