a: Free radical ~
b: a friendly dog
What: "Free radicals are like a friendly dog that's just been out in the mud, says James Joseph. He's a nutrition researcher at Tufts University. If you play with the dog while wearing a white suit, the dog will leave muddy paw prints. Unfortunately, the dirt may permanently stain the suit."
Useful?
Writer: James Joseph
LCC:
Where: Reference Link Has Evaporated
Date: Oct 29 2013 11:19 AM
# 4343 Critique Analogy