Why is 27 and 53 considered the food of gods?

There's no widely known or documented tradition that considers 27 and 53 as "the food of gods". This concept seems to be a misunderstanding or a misinterpretation of something else.

Perhaps you are thinking of:

* Specific foods or ingredients associated with deities: Many cultures have foods and drinks associated with their deities. For example, in Greek mythology, nectar and ambrosia are the food and drink of the gods.

* Symbolic numbers in religious traditions: Numbers often carry symbolic meaning in different religions and cultures. For example, in Christianity, the number seven represents completeness, while in Hinduism, the number 108 is considered sacred.

If you can provide more context or information about where you encountered this idea, I might be able to give you a more accurate answer.