how many kinds of foods should we have we have every day?what are they?

how many kinds of foods should we have we have every day?what are they?
how many kinds of foods should we have we have every day?what are they?

how many kinds of foods should we have we have every day?what are they?
多了个we have
I think we should have at least 3 kinds of food everyday.
They are vegetables,fruits and meat.