consumption vs body process

consumption and body process both are nouns.

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

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

consumption: 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 consumption include activity, bodily function, bodily process.

consumption (noun)	body process (noun)
the act of consuming something	an organic process that takes place in the body
the process of taking food into the body through the mouth (as by eating)
(economics) the utilization of economic goods to satisfy needs or in manufacturing
involving the lungs with progressive wasting of the body