Cibophobia Sitophobia
you would say "I have a phobia of [insert what you're scared of here]"
No such phobia exists. However you could say you have Ovophobia - the fear of eggs.
Sorry to say but there is no actuall name for this certain phobia. There is a phobia of animals in general its called Zoophobia.
cibophobia
Eh, Cameraphobia.
Liver.
phagophobia is the fear of eating
Cibophobia Sitophobia
Eggs
being not hungry!
http://phobialist.com/reverse.html If it exists its on there I'd say
Fear of sausages is not a specific medical phobia but it falls under the category of Cibophobia which is fear of food.