More complicated testing includes measurement of lung volumes; lung, chest wall, and respiratory system compliance (which requires measurement of esophageal pressure); and complete cardiopulmonary exercise testing.
The suggested serving size of sour cream is 1 tbsp. This serving size contains 31 calories, and 27 of those calories are from fat. Sour cream has less than 1 g of carbohydrates and 3 g of fat, which is 5 percent of the recommended amount per day. There are nearly 2 g of saturated fat, which is 9 percent of the amount recommended per day.
Ingredient Specific Calorie Information From Our Recipes: 1  Calories In Mom's Sour Cream Drop Cookies (White Sugar Dough) Calories: 136, Fat: 6g, Carbs: 21g, Protein: 1g, Fiber: 0g. 2  Calories In NWS Cookies (No White Sugar) Calories: 90, Fat: 6g, Carbs: 11g, Protein: 2g, Fiber: 2g.