Most of the time, we hear about avoiding processed foods because they'll make us fat. But a new video of what happens in your body when you eat Top Ramen and Gatorade vs. homemade noodles and drinks gives us a whole new reason to avoid it: We can't even digest it properly.

TEDxManhattan 2011 Fellow Stefani Bardin's video, below, shows what happens in your body when you eat processed foods vs. homemade versions of similar foods, using a tiny "M2A" (that stands for Mouth to Anus, and it's trademarked, mind you) LED/camera capsule. The project looks at two subjects eating two similar meals: one composed of processed foods (gatorade, ramen, and gummi bears); the other of homemade versions (hibiscus drink, homemade broth with noodles and gummi bears made of juice). What happens to the foods is drastically different; possibly because, as Bardin puts it, Top Ramen is made to survive armageddon, while homemade noodles are made to be eaten.