METHODS Our studies were concerned with the measurement of total food intake and total
energy expenditure during seven consecutive days. Food intake was assessed by weighing …

SUMMARY A comparison was made of the assessment of habitual physical activity by
questionnaire and interview procedures, and the daily caloric intake by dietary survey. A …

Methods Readings were obtained by means of a small portable electrocardiograph amplifier
and tape recorder. 5 An accelerated playback device with digital counter and printing …

SUMMARY A method for the measurement of physical activity in man is described. Such
activity shows great variability as compared with the activity of the lower animals. It also …

For 7 days 25 obese women and 25 controls matched for age and from the same rural
community, average weights 76 and 56 kg, recorded food intake in a diary and activity was …

IT IS desirable that the dietary infor-mation gathered in an epidemiological study should be
as full and accurate a record of the diet of the individual subjects as is possible and …

Abstract In Cleveland, Ohio, dietary intake was noted for 3 consecutive days by diary at
about monthly intervals for 2 groups of professional and executive men. The 1st group was …

RESULTS The mean calorie intakes according to age, sex, and race, together with related
factors, are shown in Table 6 where they are compared with therecommended daily …

SUMMARY A field technique is described for the determination of usual daily energy
expenditure. It is based on monitoring the heart rate continuously and relating heart rate to …

NAN TAGGART I 962 work. Her weight has been about 64 kg since adolescence, with little
obvious change, and her height is 168 cm. Menstruation was regular, with bleeding for 3-4 …