We’re probably eating bugs all the time, in fresh store-bought food...we just don’t know it ;-)
I once got a big sack of Basmati Rice at a bargain; and in a couple of weeks it was full of bugs. Wish I’d known about the freezing idea back then!
-JT
I try not to think about that ;(
Now that I live where it is humid, i’ll see more bugs in grains and such. yuck!
I think part of getting rid of bugs in items packed for long-term storage is also Southey don’t eat the items. Imagine opening a superpail of wheat and finding half of it gone with bugs in its place. (shivers)