Can someone explaine how to count the calories or protein in a couple bites of this or a couple bites of that? I understand if I have a foil pack of tuna and I manage to eat it in its entirety by the end of the day but what about the times when you don't finish a serving of whatever. I am afraid that I am either over estimating or under estimating.
Can someone explaine how to count the calories or protein in a couple bites of this or a couple bites of that? I understand if I have a foil pack of tuna and I manage to eat it in its entirety by the end of the day but what about the times when you don't finish a serving of whatever. I am afraid that I am either over estimating or under estimating.