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What is the largest contributor to energy expenditure in adults?
The largest contributor to energy expenditure in adults is the basal metabolic rate (BMR), which accounts for approximately 60-75% of total energy expenditure. BMR represents the energy required for maintaining essential physiological functions at rest, such as breathing, circulation, and cell production. Other components of energy expenditure include physical activity and the thermic effect of food, but BMR remains the predominant factor.
What is the body's resting rate of energy expenditure?
The body's resting rate of energy expenditure is known as the basal metabolic rate (BMR). BMR represents the energy required to maintain basic physiological functions while at rest, such as breathing, circulating blood, and regulating body temperature. It accounts for the largest portion of total daily energy expenditure.
What fraction of the day's energy expenditure of the average person is represented by the basal metabolism?
Basal metabolism accounts for approximately 60-75% of the average person's total daily energy expenditure. This includes the energy required for essential physiological functions such as breathing, circulation, and cellular production while at rest. The remaining energy expenditure comes from physical activity and the thermic effect of food.
What is the name for the minimum energy expended to keep a resting awake body alive and represents a total of 60 percent to 70 percent of total energy expenditure?
Basal Metabolism (BMR)
What term refers to energy required to get energy from food?
The term that refers to the energy required to extract energy from food is called the "thermic effect of food" (TEF). This represents the energy expenditure associated with digestion, absorption, and metabolism of nutrients. TEF accounts for a portion of the total daily energy expenditure and varies depending on the type of food consumed.
How do you calculate the energy used in a parallel circuit?
In a parallel circuit, the total energy used is the sum of the energy used by each individual component in the circuit. You can calculate the energy used by each component using the formula: Energy = Power x Time. Add up the energy used by all components to find the total energy used in the parallel circuit.
What is an aggregate expenditure?
expenditure money paid out; an amount spent expenditure the act of spending money for goods or services expenditure the act of consuming something
What is national expenditure?
It is the total expenditure for all kinds within the economy that is public and private. The national expenditure =Consumption+Investment+government purchases.
What kind of energy is the total energy of how quickly the particles that make up an object are moving?
The total energy of how quickly the particles that make up an object are moving is called kinetic energy. It is directly related to the speed of the particles and their mass, and it is a component of the object's total mechanical energy.
What does the income-expenditure identity say about the relationship between income and expenditure?
The income-expenditure identity states that in an economy, total income equals total expenditure. This means that the amount of money earned by individuals and businesses is equal to the amount of money spent on goods and services.
What is the total of all expenditure including from the initial expenditure of 1 million?
If someone is asking what the total of all the expenditures are including the initial expenditure of 1 million, they are basically asking how much has been spent in total. This may be something being asked by an accountant.
What is another term for the calories used to process food?
Another term for the calories used to process food is "thermic effect of food" (TEF). This refers to the energy expenditure associated with the digestion, absorption, and metabolism of nutrients. TEF accounts for a small percentage of total daily energy expenditure, typically around 10%.
