Pathological conditions in which the BLOOD GLUCOSE cannot be maintained within the normal range, such as in HYPOGLYCEMIA and HYPERGLYCEMIA. Etiology of these disorders varies. Plasma glucose concentration is critical to survival for it is the predominant fuel for the CENTRAL NERVOUS SYSTEM
Disorders in the processing of iron in the body: its absorption, transport, storage, and utilization. (From Mosby's Medical, Nursing, & Allied Health Dictionary, 4th ed)
--subdivision Metabolism--Disorders under individual chemicals and groups of chemicals and under individual organs and regions of the body, e.g. Copper--Metabolism--Disorders; Heart--Metabolism--Disorders
Metabolism -- Disorders -- Prevention : Cardiorespiratory Fitness in Cardiometabolic Diseases : Prevention and Management in Clinical Practice / editors, Peter Kokkinos and Puneet Narayan