That's an interesting example of a "slight" quality reduction. In apples, a slight quality reduction might be a bit of discoloration or a small bruise. The pres

That's an interesting example of a "slight" quality reduction. In apples, a slight quality reduction might be a bit of discoloration or a small bruise. The presence of a worm, on the other hand, causes the apple to be perceived as unsafe or inedible.