The aims of this module are to provide an understanding of metabolic processes in eukaryotes and prokaryotes. The course will cover areas such as strategies for cellular regulation, fed and fasting state metabolism, exercise metabolism, fat metabolism, electron transport and ATP synthesis, photosynthesis, copper/iron/zinc homoestasis in health and disease, prokaryotic metabolism of inorganic compounds (such as iron, sulphur and arsenic) and how they are controlled.