Do walden farms products really have no calories?

Question

they say 5 tbs of their mayo is calorie free

Answer 1

All food has calorie. We need calorie to fuel our body so if a certain food product claims to be calorie free, it's better to just inhale air - and no food product can be calorie free for that matter. Low calorie, yes.

Answer 2

It's impossible. All food have calories. What it is though is there is this law where if a food has less then 5 calories per serving the makers can put ZERO on the label. When really of course there is calories but they are under 5. Its kind of like trace calories. And by the way those products taste like dirt.