Yes. This happened in the north of the Netherlands during the hunger winter of 44-45. The babies who were born in this winter had children with eating disorders. It shows how important this epigenetic programming is. (and shitty)

Did you know that viruses have off-frame encoding? Genetic material is encoded in codons of length 3. Some viruses are so efficient that they read off at +1 and +2 Frame reading skips produce functional proteins. Crazy.