I've had Animal Planet running in the background for a while as I work on a project. Several shows have showed animal researchers trying to keep baby animals alive and having a pretty rough time of it. I couldn't help but notice that specialist scientists making it their job have an incredibly difficult time "faking" milk for various animals not only have trouble with these animals thriving but even making it!
It really puts it into perspective when you think of all the fake packaged foods people eat and wonder why they don't feel good.
Earthy Mama's Journal
"Let food be thy medicine and medicine be thy food" ~ Hippocrates