Question

Name an essential part of our food which does not come either from plants or animals

Answer 1

Hi friend..
no nothing is the food item that is not obtained from plants or animals

I don't think that those are categorized as food which we doesn't obtain from plant and animal

Answer 2

Some foods not from animal or plant sources include various edible fungi, especially mushrooms. Fungi and ambient bacteria are used in the preparation of fermented and pickled foods like leavened bread, alcoholic drinks, cheese, pickles, kombucha, and yogurt