The definition of metabolism is the set of complex biochemical processes which exist inside all living organisms, in order to maintain life.

During this process, calories in food and beverages are combined with oxygen to release the energy your body needs to function. This process of energy production (“metabolism”) is vital to sustain every aspect of life, and consequently is an important component of your health.

Your metabolism is as unique as your fingerprint and is affected by factors such as age, body composition, hormone function, physical activity levels and diet. Therefore, understanding your metabolism – how your body produces and consumes energy – is key to improving your overall health and wellbeing, not only your weight.