OVERFEEDING AND ENERGY-EXPENDITURE IN HUMANS

被引:86
作者
TREMBLAY, A
DESPRES, JP
THERIAULT, G
FOURIER, G
BOUCHARD, C
机构
[1] Phys. Activity Sciences Laboratory, PEPS, Laval University, Ste-Foy
关键词
THERMOGENESIS; OBESITY; RESTING METABOLIC RATE; BODY FAT; BODY ENERGY GAIN;
D O I
10.1093/ajcn/56.5.857
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
the effect of overfeeding on energy expenditure was investigated in 23 young men subjected to a 353-MJ energy intake surplus over 100 d. The major part of this excess (222 MJ) was stored as body energy. The increase in energy cost of weight maintenance amounted to 52 MJ and was proportional to body weight gain. When it was added to the obligatory cost of fat and fat-free mass pins, the overall increase in energy expenditure amounted to a mean of 100 MJ. Four months after overfeeding, subjects had lost 82%, 74%, and 100% of the overfeeding gain in body weight, fat mass, and fat-free mass, respectively. We conclude that 1) in response to overfeeding, two-thirds of the excess energy intake is stored as body energy; 2) overfeeding induces an increase in energy cost of weight maintenance proportional to body weight gain, and 3) preoverfeeding energy balance tends to be restored when nonobese individuals return to their normal daily-life habits.
引用
收藏
页码:857 / 862
页数:6
相关论文
共 21 条
  • [1] APFELBAUM M, 1971, AM J CLIN NUTR, V24, P1405
  • [2] Behnke ARW, 1974, EVALUATION REGULATIO
  • [3] THE RESPONSE TO LONG-TERM OVERFEEDING IN IDENTICAL-TWINS
    BOUCHARD, C
    TREMBLAY, A
    DESPRES, JP
    NADEAU, A
    LUPIEN, PJ
    THERIAULT, G
    DUSSAULT, J
    MOORJANI, S
    PINAULT, S
    FOURNIER, G
    [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1990, 322 (21) : 1477 - 1482
  • [4] DANFORTH E, 1978, RECENT ADV OBESITY R, P229
  • [5] DELIBERATE OVERFEEDING IN WOMEN AND MEN - ENERGY-COST AND COMPOSITION OF THE WEIGHT-GAIN
    FORBES, GB
    BROWN, MR
    WELLE, SL
    LIPINSKI, BA
    [J]. BRITISH JOURNAL OF NUTRITION, 1986, 56 (01) : 1 - 9
  • [6] GARROW JS, 1978, RECENT ADV OBESITY R, P200
  • [7] HIMMSHAGEN J, 1984, NEW ENGL J MED, V311, P1549, DOI 10.1056/NEJM198412133112407
  • [8] THERMOGENESIS AND OBESITY
    JAMES, WPT
    TRAYHURN, P
    [J]. BRITISH MEDICAL BULLETIN, 1981, 37 (01) : 43 - 48
  • [9] THE VOLUME OF THE LUNG DETERMINED BY HELIUM DILUTION - DESCRIPTION OF THE METHOD AND COMPARISON WITH OTHER PROCEDURES
    MENEELY, GR
    KALTREIDER, NL
    [J]. JOURNAL OF CLINICAL INVESTIGATION, 1949, 28 (01) : 129 - 139
  • [10] GLUTTONY .2. THERMOGENESIS IN OVEREATING MAN
    MILLER, DS
    MUMFORD, P
    STOCK, MJ
    [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 1967, 20 (11) : 1223 - +