Gosset Basal metabolic rate Overview
Basal metabolic rate (BMR) is the amount of energy expended per unit time by an organism at rest in a thermoneutral environment and in the postabsorptive state. It represents the minimum number of calories required to maintain essential physiological functions such as breathing, blood circulation, temperature regulation, and cellular processes. BMR accounts for about 60–70% of daily energy expenditure in humans and is influenced by factors including age, sex, body composition (especially lean muscle mass), genetics, and hormonal status. The term "metabolic rate" more broadly refers to the speed at which biochemical reactions occur within an organism's cells to sustain life; it can be measured as oxygen consumption or heat production over time. While BMR is a critical physiological parameter for understanding metabolism and energy balance—and thus relevant to diseases like obesity or thyroid dysfunction—it does not refer to a specific molecular target such as a receptor or enzyme but rather describes an aggregate physiological process. Note: "Metabolic Rate" is not itself a molecule or therapeutic target but rather a quantitative measure of whole-organism physiology; therefore it does not fit standard molecular classification schemes used for drug targets like receptors or enzymes.
Mechanism of Action
Biological Functions
Disease Associations
Safety Considerations
No safety concerns listed