Chapter 10 Assignment Energy Balance Due 04 18 21 at 11 59pm 65 Points In Chapter 10 you learned about BMR basal metabolic rate and EER estimated energy requirement Your BMR is the minimum amount of energy calories your body needs to function while your EER is the amount of energy calories you need once your activity level is taken into consideration If you are trying to lose gain or maintain your weight EER is an important value to know Please refer back to the lecture for more information on EER and energy balance imbalance ALL sections must be filled in to receive full credit Part 1 Use page 379 to answer the following question 20 points Sharon is a 40 year old female She weighs 172 pounds and is 5 7 Sharon is an employee at a retail store and walks around the shop periodically throughout the day to help customers Sharon does not have a car so she walks 0 5 mile to work and from work After she comes home she relaxes for the rest of the day Based on this information about Sharon calculate her estimated energy requirement EER and BMI 1 Age 5 points a 22 years b 35 years c 38 years d 40 years 2 Physical Activity Factor 5 points a 1 00 b 1 11 c 1 12 d 1 25 e 1 27 f 1 45 g 1 48 Based on the chart below also on page 379 of the textbook 3 Weight in kilograms hint 2 2 pounds 1 kg 5 points Round to the nearest whole number a 64 kg b 78 kg c 172 kg d 80 kg 4 Height in meters hint height in inches 39 4 5 points a 1 5m b 1 7m c 2 0m d 5 7 Part 2 EER calculation 5 points The EER calculations depend on the individual s age and gender Remember that height and weight for EER should be calculated in meters and kilograms Using your answers from above find Sharon s EER using the calculation below a age b physical activity c weight in kilograms kg d height in meters m EER Equation found on page 379 Females 19 years old and over EER 354 6 91 x a b x 9 36 x c 726 x d 1 Sharon s EER is 5 points Round to the nearest whole number at the END of the equation for your final answer a 2000 kcal b 1989 kcal c 2278 kcal d 2357 kcal Part 3 20 points Body Mass Index BMI weight pounds x 703 height squared inches 2 OR BMI weight kg height m 2 1 Sharon s BMI is 10 points a 26 9 b 29 8 c 32 4 d 26 3 2 Her BMI classifies her as what 10 points a Underweight b Normal weight c Overweight d Obese Part 4 20 points 1 What are the components of energy needs 5 points a Basal metabolism body mass index physical activity b Body mass index thermic effect of food age c Basal metabolic rate thermic effect of food physical activity d Thermic effect of food lean body mass and estimated energy requirement 3 Which of the following factors does NOT stimulate feedback to the brain to decrease hunger Select one 5 points a Protein b Fatty acids c Monosaccharides d Leptin e Ghrelin 4 Which of the following is NOT a method of measuring body fat Select one 5 points a Bioelectrical Impedance b BMI c Skinfold Measurements d Underwater Weighing e DXA 4 True or False Binge eating disorder can result in potentially fatal electrolyte imbalances 5 points
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