Each type of pomegranate vinaigrette will have a different amount of carbs in it. Though pomegranates are relatively low in carbs so small amounts of pomegranate dressing can be incorporated into a low carb or a keto diet. This pomegranate vinaigrette dressing recipe has 9 grams of carbs in it and 4 grams of net carbs per 2 tablespoons. Typically people following a low carb diet aim to consume less than 50 grams of carbs per day. So 1 to 2 servings of pomegranate dressing on their low carb salad.