PHRM 221 Lecture Notes - Lecture 10: Resting Metabolic Rate, Basal Metabolic Rate, Dietitian
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Metabolic activity necessary to sustain life (respiration, body temp, heart beat) Measured after a 12 hr fast and restful sleep. Allowed some movement (showering, dressing, walking) before testing. Requires a rest period of 20 minutes prior to testing. Calculate the energy requirements of a person given a predictive equation. Energy expenditure can be measured in two ways: There are several equations, but the following two are the most often used: harris-benedict total energy expenditure (tee, rough estimate 25-35 kcal/kg. Bee (female) = 655. 1 + [9. 563 x wt(kg)] + [1. 850 x ht(cm)] [4. 676 x age] Bee (male) = 66. 5 + [13. 75 x wt(kg)] + [5. 003 x ht(cm)] [6. 775 x age] Tee = bee x (activity factor or stress factor) Definition : a comprehensive analysis of a person"s nutrition status that uses the following information (hapl) Historical (health status, medication history , socioeconomic status and diet history) Malnutrition can be associated with increased complications including:
