What does basal metabolic rate mean?
Definitions for basal metabolic rate
basal meta·bol·ic rate
This dictionary definitions page includes all the possible meanings, example usage and translations of the word basal metabolic rate.
Princeton's WordNet
basal metabolic rate, BMRnoun
the rate at which heat is produced by an individual in a resting state
Wiktionary
basal metabolic ratenoun
The amount of energy expended while at rest in a neutrally temperate environment, in the post-absorptive state.
Wikipedia
Basal metabolic rate
Basal metabolic rate (BMR) is the rate of energy expenditure per unit time by endothermic animals at rest. It is reported in energy units per unit time ranging from watt (joule/second) to ml O2/min or joule per hour per kg body mass J/(h·kg). Proper measurement requires a strict set of criteria to be met. These criteria include being in a physically and psychologically undisturbed state and being in a thermally neutral environment while in the post-absorptive state (i.e., not actively digesting food). In bradymetabolic animals, such as fish and reptiles, the equivalent term standard metabolic rate (SMR) applies. It follows the same criteria as BMR, but requires the documentation of the temperature at which the metabolic rate was measured. This makes BMR a variant of standard metabolic rate measurement that excludes the temperature data, a practice that has led to problems in defining "standard" rates of metabolism for many mammals.Metabolism comprises the processes that the body needs to function. Basal metabolic rate is the amount of energy per unit of time that a person needs to keep the body functioning at rest. Some of those processes are breathing, blood circulation, controlling body temperature, cell growth, brain and nerve function, and contraction of muscles. Basal metabolic rate affects the rate that a person burns calories and ultimately whether that individual maintains, gains, or loses weight. The basal metabolic rate accounts for about 60 to 75% of the daily calorie expenditure by individuals. It is influenced by several factors. In humans, BMR typically declines by 1–2% per decade after age 20, mostly due to loss of fat-free mass, although the variability between individuals is high.
ChatGPT
basal metabolic rate
Basal metabolic rate (BMR) is the rate at which an individual's body consumes energy while at rest in order to maintain basic bodily functions, such as breathing and digestion. This is typically measured in calories and may vary depending on several factors such as age, sex, weight, body composition, and overall health.
Wikidata
Basal metabolic rate
Basal metabolic rate, and the closely related resting metabolic rate, is the amount of energy expended daily by humans and other animals at rest. Rest is defined as existing in a neutrally temperate environment while in the post-absorptive state. In plants, different considerations apply. The release, and using, of energy in this state is sufficient only for the functioning of the vital organs, the heart, lungs, nervous system, kidneys, liver, intestine, sex organs, muscles, and skin.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of basal metabolic rate in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of basal metabolic rate in Pythagorean Numerology is: 6
Translations for basal metabolic rate
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"basal metabolic rate." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/basal+metabolic+rate>.
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