What does a cat’s biochemistry (blood chemistry) test include?

A cat’s biochemistry test measures enzymes, sugars, lipids, and other metabolites in the serum or plasma to judge organ condition, natural aging of function, and disease-driven decline.

It includes serum protein testing (inferring liver synthesis), bilirubin monitoring (diagnosing jaundice type and other changes), and inorganic salt (electrolyte) testing to reveal acid-base and electrolyte balance.