basal metabolic rate

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  • Info Basal metabolic rate (BMR), and the closely related resting metabolic rate (RMR), is the rate of energy expenditure by humans and other birds and mammals (endotherms) at rest, and is often reported in units of kJ per hour per kg body mass. more...
  • All species have a thermal preference where they can function at their basal metabolic rate.
  • However, humans also require a continuous basal metabolic rate to maintain normal function.
  • Exercise and fitness levels, age and basal metabolic rate can all affect the heart rate.
  • This in turn leads to a lower resting heart rate, lower blood pressure, and increased resting or basal metabolic rate.
  • Support for this theory has been bolstered by several new studies linking lower basal metabolic rate to increased life expectancy.
  • The energetic requirements of a body are composed of the basal metabolic rate and the physical activity level.
  • They have a higher basal metabolic rate, and also a greater capacity to increase their metabolic rate when engaged in strenuous activity.
  • Wolverines have a somewhat higher basal metabolic rate than other animals their size, which means their internal fire burns a little hotter.
  • There are a number of studies showing that caffeine has a short-term stimulatory effect on basal metabolic rate.
  • This theory has been bolstered by several new studies linking lower basal metabolic rate to increased life expectancy, across the animal kingdom - including humans.
  • Both basal metabolic rate and resting metabolic rate are usually expressed in terms of daily rates of energy expenditure.
  • This energy expenditure is very large compared to the resting metabolism basal metabolic rate of the adult human body.
  • Despite a high thermal conductance, the golden mole has a low basal metabolic rate.
  • Contrary to popular belief, eating more frequently does not increase basal metabolic rate when compared to the traditional 3 meals a day.
  • In fact, with a very few exceptions, their basal metabolic rate is determined by body size, irrespective of the climate in which they live.
  • It is closely related to, but not identical to, basal metabolic rate.
  • Formulas for calculating basal metabolic rate take into account age, weight, height, activity level, body fat mass, and lean body mass.
  • The basal metabolic rate of volant species is much higher than that of flightless terrestrial birds.
  • Additionally, it has a low basal metabolic rate, low thermal conductance, and low rate of evaporative water loss.
  • Lean muscles require calories to maintain themselves at rest, which will help reduce fat through an increase in the basal metabolic rate.
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