Infectious Illnesses Can Precipitate Ketoacidosis in Patients with Insulin-Dependent Diabetes

Infectious illnesses can precipitate ketoacidosis in patients with insulin-dependent diabetes.The reason for this is:

A) Excessive formation of ketone bodies by cells of the immune system.
B) Reduced food intake by the ill patient.
C) Stimulation of lipolysis in adipose tissue by cortisol and epinephrine.
D) Impaired function of the insulin-secreting β cells during fever.
E) Excessive glycogen synthesis in response to cytokines.