We have acids in our stomachs that changes the structure of hair.
Sorry, but you're incorrect. We cannot digest hair, as it's made of keratin. So, most likely enough of it swallowed would knot up somewhere in Gastrointestinal tract. I'm a med student btw.
Last time I ate some hair was at a Chinese restaurant. That was the last time I ate chinese ! Don't you just hate when that happens ?
Why don't you try?<br />
I doubt it as it is probably digested by the stomach acids. After that it is probably pushed through the intestines by the fibre.
Like Ramen noodles