The naturally occurring sugars in dairy and fruit are not a problem with South Beach. This isn't a low carb plan, just a healthy carb plan. We avoid added sugars though so most flavored yogurts are out. From the P2 Food list:
"Yogurt - artificially sweetened non-fat flavored yogurt (limit to 4 ounces daily and avoid varieties that contain high fructose corn syrup)"
I don't eat artificial sweeteners but I'm sure other Chicks will have suggestions. I stick with plain yogurt and add my own unsweetened fruit, maybe a little mashed banana if I want something sweeter, or low glycemic sweeteners like agave, palm sugar or stevia. I know many Chicks do also add Splenda. That way you can control the flavor and sweetness.
Originally Posted by Petite Powerhouse
I don't think there is actually any completely sugar-free yogurt. There is lactose in milk, and fruit also contains sugar, for example. But there are many brands that are low sugar because they substitute artificial sugar.
Baby steps, losing the holiday excess first.
Maintaining 48 lb loss since 2008, working off regain to a sensible maintenance level. 60+ lbs and counting!