BIOD 121 Nutrition Exam 3 Q & A
(Latest 2023 / 2024) Portage Learning
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 1 / 2
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)
- 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
- The distribution of fat in the body is important. Males often have an
shape, often referred to as android obesity.
- Females have a often referred to as gynoid obesity.
- Women’s body shape often changes after .
- apple
- / 2