# Assignment II Nutrition

Topics: Obesity, Mass, Body mass index Pages: 4 (440 words) Published: April 26, 2015
﻿Name: _Nora Ramirez________________

1. Weight: ___110_____lbs ___50____kg

2. Height: __59______Inches __149.86_____cm

3. __22_____BMI __normal______”risk/weight” category

4. Ideal Body Weight (IBW) ____90_____lbs ___40.9______kg

5. Range of IBW __81___lbs, ___36.8__kg to _89____lbs, ___40.4___kg

6. Actual Weight as percentage of mid range IBW
__1.35_____%

7. Age in years __33____

8. Estimated calorie needs using weight of __50____kg
___1271__________calories

9. Protein (use mid range IBW in Kg)
____59______grams

Formulas
1. number of pounds 2.2 pounds/kg = number of kg
2. number of inches 2.54 cm = number of cm
number of inches 39.37= number of meters
3. BMI (use either a or b) (see page 242 in book)
a. (weight (kg) ÷ height (m)) ÷ height (m)= BMI
b. ((weight (lbs) ÷ height (in)) ÷ height (in) x 703 = BMI
c. Risk categories: < 18.5 underweight
18.5 -24.9 normal/healthy weight
25-29.9 overweight
>30 obese
4. Women - start with 100 pounds, for every inch over 5 feet add five pounds, every inch under subtract 5 pounds (note not universally agreed upon) Men - start with 106 pounds, for every inch over five feet add 6 pounds, every inch under subtract 6 pounds ***This is known as the Hamwi Method***

5. Take 10% of IBW (question 4), subtract and add 10% from IBW, this is considered your weight range 6. Actual weight ÷ IBW from question four
8. Use Mifflin St. Jeor equation below
women ={10Wt+6.25Ht-5Age-161}*PA
men ={10Wt+6.25Ht-5Age-5}*PA
for equations use wt in kg, ht in cm, and age in years

Physical active (PA)

activity level
men
women
physical activity

Sedentary
1.0
1.0
typical daily activities
low active
1.11
1.12
plus 30-60 minutes activity
active
1.25
1.27
plus >60 minutes moderate activity
very active
1.48
1.45
120 minutes moderate activity, or >60 minutes moderate activity and 60 minutes vigorous activity...