You are not allowed to eat animals. You are allowed to eat scientifically created things.
Eggs - are chemistry. It is artificially created things, which were not on Earth before. Eggs - is a creation of scientists. If you eating animals like cow, pig or any other, you will 100% getting cancer, and you will 100% slowly die from the old age. Stop eating all what contains parts from the red slide. Eat as many as you want things from the green slide.