What are energy expenses?

Energy expenditure (Ree) is a term that describes the number of calories that someone burns in a day without any strenuous activity. There are a number of ways to estimate the metabolic rate of a person, which directly affects resting energy expenditures, but it is very difficult to obtain a completely accurate level of one's Ree without the use of expensive equipment. However, having at least a rough degree of expenditure on resting energy can be very important because it can help someone to determine how many calories can consume per day without gaining or losing. For example, rest spending differs between men and women. The height and weight of the individual also have a very great impact on Ree. As one ages, his metabolism slows down, and therefore Jehonebo reduces its energy expenditure.

Although accurately accounting for all these factors is very difficult, methods are available to obtain accurate expenditure on someone's energy expenditure. Calorimeter can effectively determinet by someone's metabolism by measuring the amount of heat that body mass produces. Another method is the use of gases that the object breathes to derive the volume of air passing through the lungs. This can provide an indirect level of body metabolism. Both of these methods are complicated and potentially expensive.

Much more often, the entities use one of any number of formulas to determine metabolism and the resulting expenditure on resting energy. One of the most common is basal metabolic speed or BMR, combined with Harris Benedict equations. The BMR formula is responsible for the serious primary variables that determine human metabolism. The Harris Benedict equation uses BMR, but adjusts the final value depending on the amount of activity in which the person is to deal with. The resulting measures are not entirely accurate because they do not consider the ratio of lean muscle mass to body weight, which may have a great effect on REE, but can still provide sufficient clue for everyday caloric expenses.

, regardless of the method of setting expenditure on resting energy, it can be very important to obtain at least a gross Ree rate. Knowledge of Ree can help someone maintain weight, especially when this person undergoes some lifestyle change, such as those resulting from injuries or illness. Similarly athletes trying to gain weight