Physiological Factors
{"Image DocumentName": "Physiological Factors", "Image ImageDescription": "Metabolism \u2013 the sum of all the vital processes by which food energy and nutrients are made available to and used by the body. Resting Metabolic Rate (RMR) \u2013 The energy required to maintain vital body functions. (heart, lungs, body) Accounts for about 55-75% of the energy used by the body. Thermal Effect of Food (TEF) \u2013 The energy required to digest food. Accounts for additional 5-15% of daily energy expenditure. Effect of Physical Activity \u2013 Energy expended during physical activity. Accounts for 20-40% of expended energy. This is the component that is the most variable and the one we can do the most about.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}