I totally fell for this click bait, 30 Foods Under 40 Calories, from Health Magazine and guess what? Every one of them, except tea, is a vegetable or fruit.
I knew this ahead of time, I really did, but I wanted to believe otherwise because, as much as I love eating fruits and vegetables, I love processed food. But alas, time over time, I learn why vegetables and fruits should be the main thing I eat all day long.
Further reading: The concept of Crowding Out to lose weight and be healthy.