intake vs body process

intake and body process both are nouns.

Word	Noun	Adjective	Verb	Adverb
intake	Yes	No	No	No
body process	Yes	No	No	No

As nouns, body process is a hypernym of intake; that is, body process is a word with a broader meaning than intake:

intake: the process of taking food into the body through the mouth (as by eating)
body process: an organic process that takes place in the body

Other hypernyms of intake include activity, bodily function, bodily process.

intake (noun)	body process (noun)
the process of taking food into the body through the mouth (as by eating)	an organic process that takes place in the body
the act of inhaling; the drawing in of air (or other gases) as in breathing
an opening through which fluid is admitted to a tube or container