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State the formula relating total energy expenditure, heat produced, external work, and energy storage.
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- Discuss the General Principles of Energy Expenditure?Describe the three possible states of balance with regard to energy storage.An energy surplus occurs when: Energy intake is less than energy expenditure Energy expenditure is more than energy intake Energy intake is more than energy expenditure Energy intake match energy expenditure
- Classify heat capacity and specific heat capacity as an extensive or intensive property. heat capacity |(select) specific heat capacity |(select) 00From the table below which shows the metabolic rate for each activity, if a person with height 1.50m and weight of 60kg completed all these activities in one day. Calculate the person's one day energy expenditure. Activity8hr sleeping (35 Cal/m^2 -hr)8hr moderate physical labor (150 Cal/m^2 -hr)4hr reading, writing, TV watching (60 Cal/m^2 -hr)1hr heavy exercise (300 Cal/m^2 -hr)3hr dressing, eating (100 Cal/m^2 -hr)From the table below which shows the metabolic rate for each activity, if a person with height 1.50m and weight of 60kg completed all these activities in one day. Calculate the person's one day energy expenditure. Activity8hr sleeping (35 Cal/m^2-hr)8hr moderate physical labor (150 Cal/m^2-hr)4hr reading, writing, TV watching (60 Cal/m^2-hr)1hr heavy exercise (300 Cal/m^2-hr)1hr dressing, eating (100 Cal/m^2-hr) A. 569.33 cal B. 850.20 cal C. 996.07 cal D. 720.50 cal
- State the equation for total-body energy balance. Describe thethree possible states of balance with regard to energy storage?Calculate the daily calories needed for a 150-pound person if s/he sleeps 8 hours, sits 10 hours, stands 3 hours, walks 2 hours, and swims 1 hour in each 24-hour period.Basal Metabolic Rate Worksheet Most people can have a successful healthy diet just by estimating their quantity of food and timing their meals equally throughout the day. Your Basal metabolic Rate (BMR) is the rate at which your body uses energy while at rest to keep vital functions going, such as breathing and keeping warm. It is a good formula to work into your diet regimen to understand how much fuel you need to survive. Here is the formula: Women: BMR = 655 + ( 4.35 x weight in lbs. ) +( 4.7 x height in inches ) - ( 4.7 x age in years ) 655 + - BMR Men: BMR = 66 + ( 6.23 x weight in pounds ) + ( 12.7 x height in inches ) - (6.8 x age in year) 66 + = BMR_ This formula uses the variables of height, weight, age and gender to calculate the BMR. This is a good formula because it is more accurate than calculating calorie needs based on body weight alone. The only factor that is omitted is lean body mass (the ratio of muscle to fat that a body has). So the leaner a body is the more…
- From the table below which shows the metabolic rate for each activity, if a person with height 1.50m and weight of 60kg completed all these activities in one day. Calculate the person's one day energy expenditure using Harris-Benedict Equation. Activity8hr sleeping (35 Cal/m^2 -hr)8hr moderate physical labor (150 Cal/m^2 -hr)4hr reading, writing, TV watching (60 Cal/m^2 -hr)1hr heavy exercise (300 Cal/m^2 -hr)3hr dressing, eating (100 Cal/m^2 -hr) A. 569.33 cal B. 850.20 cal C. 996.07 cal D. 720.50 calA 25 year old male athlete who weighs 75 kg and is 178 cm tall consumes 3200 kcal's/day. His daily physical activity level would be considered heavy. Based on this information, what is his predicted daily energy expenditure? With his current diet and activity level, is he in positive, negative, or neutral energy balance?The most significant determinant of basal metabolic rate is: O age sex total muscle mass versus fat mass O activity levels