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Energy expenditure daily average

Quantitative studies of energy metabolism and fuel utilisation in very prolonged physical activity were performed by Mike Stroud during his Antarctic expedition with Ranulph Fiennes in 1992. One part of the study was measurement of energy expenditure by the dual isotope techniques (Chapter 2). Calculated over the whole expedition, the average daily energy expenditure of Stroud and Fiennes was 29 MJ but on particularly arduous days it increased to... [Pg.293]

BASAL METABOLIC RATE (BMR). This test provides a measure of the minimum daily energy expenditure required to maintain the essential functions of the body. Doctors have often ordered BMR tests to determine whether excessive fatness or thinness is due to hypome-tabolism or hypermetabolism, respectively. The simplest determination consists of measuring the oxygen consumption of the subject for two 6-minute periods, then averaging the results. Sometimes the CO2 production is also measured. The following conditions are necessary for the accurate measurement of BMR ... [Pg.153]

See other pages where Energy expenditure daily average is mentioned: [Pg.25]    [Pg.327]    [Pg.368]    [Pg.598]    [Pg.141]    [Pg.503]    [Pg.422]    [Pg.7]    [Pg.337]    [Pg.277]    [Pg.12]    [Pg.12]    [Pg.154]   
See also in sourсe #XX -- [ Pg.25 , Pg.294 , Pg.332 , Pg.353 ]



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Daily

Energy average

Energy expenditure

Energy expenditure daily

Expenditure

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