Calculating metabolic energy expenditure across a wide range of exercise intensities: the equation matters

被引:65
作者
Kipp, Shalaya [1 ]
Byrnes, William C. [1 ]
Kram, Rodger [1 ]
机构
[1] Univ Colorado Boulder, Dept Integrat Physiol, Boulder, CO 80309 USA
关键词
indirect calorimetry; expired gas analysis; metabolic rate; running economy; respiratory exchange ratio; RESPIRATORY QUOTIENT; SUBSTRATE OXIDATION; OXYGEN; CARBOHYDRATE; CALORIMETRY; EXCHANGE; ECONOMY; FAT;
D O I
10.1139/apnm-2017-0781
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
We compared 10 published equations for calculating energy expenditure from oxygen consumption and carbon dioxide production using data for 10 high-caliber male distance runners over a wide range of running velocities. We found up to a 5.2% difference in calculated metabolic rate between 2 widely used equations. We urge our fellow researchers abandon out-of-date equations with published acknowledgments of errors or inappropriate biochemical/physical assumptions.
引用
收藏
页码:639 / 642
页数:4
相关论文
共 21 条
  • [11] Measurement of substrate oxidation during exercise by means of gas exchange measurements
    Jeukendrup, AE
    Wallis, GA
    [J]. INTERNATIONAL JOURNAL OF SPORTS MEDICINE, 2005, 26 : S28 - S37
  • [13] Kipp S., 2017, THESIS U COLORADO BO
  • [14] Lusk G, 1924, J BIOL CHEM, V59, P41
  • [15] PREDICTING ENERGY-EXPENDITURE WITH LOADS WHILE STANDING OR WALKING VERY SLOWLY
    PANDOLF, KB
    GIVONI, B
    GOLDMAN, RF
    [J]. JOURNAL OF APPLIED PHYSIOLOGY, 1977, 43 (04) : 577 - 581
  • [16] PERONNET F, 1991, CAN J SPORT SCI, V16, P23
  • [17] REGULATION OF ENDOGENOUS FAT AND CARBOHYDRATE-METABOLISM IN RELATION TO EXERCISE INTENSITY AND DURATION
    ROMIJN, JA
    COYLE, EF
    SIDOSSIS, LS
    GASTALDELLI, A
    HOROWITZ, JF
    ENDERT, E
    WOLFE, RR
    [J]. AMERICAN JOURNAL OF PHYSIOLOGY, 1993, 265 (03): : E380 - E391
  • [18] The reliability of running economy expressed as oxygen cost and energy cost in trained distance runners
    Shaw, Andrew J.
    Ingham, Stephen A.
    Fudge, Barry W.
    Folland, Jonathan P.
    [J]. APPLIED PHYSIOLOGY NUTRITION AND METABOLISM-PHYSIOLOGIE APPLIQUEE NUTRITION ET METABOLISME, 2013, 38 (12): : 1268 - 1272
  • [19] The effects of increasing exercise intensity on muscle fuel utilisation in humans
    van Loon, LJC
    Greenhaff, PL
    Teodosiu, DC
    Saris, WHM
    Wagenmakers, AJM
    [J]. JOURNAL OF PHYSIOLOGY-LONDON, 2001, 536 (01): : 295 - 304
  • [20] Weast R.C., 1972, HDB CHEM PHYS, V53rd