Biology > EXAM > PORTAGE LEARNING BIOD 121 Nutrition Exam 3 (All)

PORTAGE LEARNING BIOD 121 Nutrition Exam 3

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PORTAGE LEARNING BIOD 121 Nutrition Exam 3BIOD 121 Nutrition Exam 3 Which of the following questions is NOT true of the basal metabolic rate (BMR)? Physical activity is a component of the BMR Define the term hyperplasia. Hyperplasia is an increase the number of fat cells in our body Using the guidelines for Body Mass Index someone with a body mass index of 18.5 to 24.9 would be considered ___________. at a healthy weight ______________ estimates a person’s body fat by measuring the degree of resistance to an electrical flow. Bioelectrical Impedance Calculate the EER for a female who is 33 years old, 5 feet 9 inches tall, 145 pounds with a low activity lifestyle. Activity Level PA Men PA Women Sedentary - No exercise 1.00 1.00 Low Activity - exercises the equivalent of walking 2 miles per day at 3-4 mph 1.11 1.12 Active - exercises the equivalent of walking 7 miles per day 1.25 1.27 Very Active - exercises the equivalent of walking 17 miles per day 1.48 1.45 This study source was downloaded by 100000842722785 from CourseHero.com on 09-23-2022 15:56:27 GMT -05:00 https://www.coursehero.com/file/63557885/BIOD-121-Nutrition-Exam-3docx/ Males: EER = 662 - (9.53 x AGE) + PA x (15.91 x WT + 539.6 x HT) Females: EER = 354 - (6.91 x AGE) + PA x (9.36 x WT + 726 x HT) 1 kg = 2.2 pounds 1m = 39.37 inches Females: EER = 354 - (6.91 x AGE) + PA x (9.36 x WT + 726 x HT) where: AGE = 33 PA = 1.12 (from chart) WT = 130 lbs x 1 kg/2.2 lbs = 65.9 kg HT = 69 in x 1 m/ 39.37 in = 1.75 m Plug in the numbers for the variables: EER = 354 - (6.91 x 33) + 1.12 x (9.36 x 65.9 + 726 x 1.75) Multiply the numbers inside the parenthesis: EER = 354 - (228) + 1.12 x (616.8 + 1270.5) Add inside the parenthesis: EER = 354 – 228 + 1.12 x 1887.3 Multiply before adding: EER = 354 – 228 + 2113.8 Add and Subtract: EER = 2239.8 calories 1. The distribution of fat in the body is important. Males often have an ___________ shape, often referred to as android obesity. 2. Females have a ______________ often referred to as gynoid obesity

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