Final answer:
The serum blood glucose levels in Addison's Disease will be low due to a lack of cortisol production.
Step-by-step explanation:
The serum blood glucose levels in Addison's Disease will be low.
Addison's Disease is an endocrine disorder that affects the adrenal glands, which are responsible for producing hormones such as cortisol and aldosterone. In this disease, the adrenal glands do not produce enough of these hormones. Cortisol plays a crucial role in regulating blood glucose levels by promoting the breakdown of glycogen into glucose in the liver. Without enough cortisol, the liver cannot release enough glucose into the bloodstream, resulting in low blood glucose levels. Therefore, individuals with Addison's Disease commonly experience hypoglycemia.
Additionally, the reference sources indicate that diabetes mellitus due to excessive insulin antagonists can cause no change in blood glucose levels. However, this information is not directly related to Addison's Disease.