When does Mazola® No Stick begin to contribute a measurable amount of fat?
Check the serving size on the Nutrition Facts panel. It shows that each 1/2-second spray yields 0.3 gram of fat. If you spray a little longer than 1 1/2 seconds, you will get 1 gram of fat. For a 10-second spray, you get about 6 grams of fat. This would be distributed over the total area of the food it was sprayed on. On a large item, the amount of extra sprayed on fat in a single serving would be quite small.