fresh foods vs fresh food

fresh foods and fresh food both are nouns.

Word	Noun	Adjective	Verb	Adverb
fresh foods	Yes	No	No	No
fresh food	Yes	No	No	No

As nouns, fresh foods and fresh food are synonyms defined as:

fresh foods and fresh food: food that is not preserved by canning or dehydration or freezing or smoking

fresh foods (noun)	fresh food (noun)
food that is not preserved by canning or dehydration or freezing or smoking	food that is not preserved by canning or dehydration or freezing or smoking