An overwhelming majority of what we eat is made from plants and animals. This means that composition of our almost entire food is chemicals from the realm of organic chemistry (carbon-based large molecules). Water and salt are two prominent examples of non-organic foodstuffs - which come from the realm of inorganic chemistry. Beside some medicines is there any more non-organic foods? Can we eat rocks, salts, metals, oxides… and I just don’t know that?
Not really completely false just missing a piece of information- ie I should have mentioned they be bonded but carbonic acid and ketones are both organic compounds so I’m not sure what you’re trying to say there.
Edit: carbonic Acid is not because there are no C-H bonds.