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.
Calories per serving of Cream Cheese Salsa Chip Dip 38 calories of Cream Cheese, (0.13 package, small (3 oz)) 15 calories of Sour Cream, (0.03 cup) 14 calories of Onions, raw, (0.25 large) 14 calories of Cheddar Cheese, (0.03 cup, shredded) 12 calories of Mayonnaise, regular (mayo), (0.13 tbsp) 11 calories of Tostitos Mild Salsa, (1.50 tbsp)