Subject: How do the nutrients in our foods get into our bloodstream?

I've just read something where the author believes that it is entirely a 
electrical/magnetic attraction that pulls the nutrients with a strong enough 
electrical field through the intestinal walls. How does this jive with what 
traditional science/medicine thinks? I've read lots of articles that phrase it 
like "then the molecules can be absorbed into the blood." ... well, any ideas 
how that might happen?

Re: How do the nutrients in our foods get into our bloodstream?