FND 100 Study Guide - Final Guide: Hypercholesterolemia, Water–Electrolyte Imbalance, Food Energy

• School: Ryerson University
• Department: Nutrition and Food
• Course: FND 100
• Professor: Yvonne Yuan

Document Summary

Eer calculated by finding weight in kg (lbs 2. 2) and height in metres (in x 0. 0254) Energy in food and the energy it provides are essential for life kcals are necessary to run the body, like gasoline to run an engine as food combusts in calorimeter, heat is released, temperature of water is raised. Atp used to fuel metabolic reactions that build and maintain body components and power cellular/body activity. Energy out total amount of energy used by boy each day or total energy expenditure (tee) beating of heart, deposit new tissues, fuel activity, process food, produce breast milk, maintain body temp. Measured after about 5-6hrs without food or exercise resting energy expenditure (ree) or resting metabolic rate (rmr) - 10-20% higher than bmr values. Tef increases with size of meal - high cho or pro = high tef, high fat = low tef (fat stored more efficiently) four levels - sedentary, low active, active and very active.