zoochemistry

from The Century Dictionary.

• noun Animal chemistry; the chemistry of the constituents of the animal body.

from the GNU version of the Collaborative International Dictionary of English.

• noun Animal chemistry; particularly, the description of the chemical compounds entering into the composition of the animal body, in distinction from biochemistry.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun Animal chemistry; particularly, the description of the chemical compounds entering into the composition of the animal body, in distinction from biochemistry.