Thank you science. I always thought people who are anorexic are dumb, but you have changed my perspective. They are actually the smart ones.

everyone must also aim to be as thin as possible without becoming underweight.

Otherwise I would have thought this research was done by a woman.

Remember, live old to take your annuity!

Now for some not-so-safe-for-work image which is actually safe-for-work but heck, NSFW!