No, non-edible items do not contain calories because they are not meant to be consumed for energy.
That is the correct spelling of the word "nonedible" (unable to be eaten, inedible).
Water does not contain any calories
Vitamins contain no kilo calories you at UW?
80 calories
A calcium supplement will not usually contain calories. Getting calcium from something like milk or cheese will have calories, though.
Vitamin B12 doesn't contain any calories. The only nutrients that contain calories are fat, carbs, protein, and alcohol. None of the vitamins and minerals do.
it has 15 calories
name the food you are asking about. something can contain 2500 calories from carbs, such as flour. then, oil can contain 2500 calories from pure fat. then there are middle things that can contain half and half etc such as peanut butter.
No
no
No
Yes, oats contain more calories than salmon. There are about 208 calories in 100g of salmon and 398 calories in 100g of oats.