KINE 4020 Study Guide - Final Guide: Basal Metabolic Rate, Lean Body Mass, Resting Metabolic Rate

111 views11 pages

Document Summary

Human nutrition chapter 8 energy balance & body composition energy balance: input vs. output. Satiety determines how much time passes between meals. 2)sensory influences: thought, sight, smell, sound, taste of food. 3)cognitive influences: others, time of day, availability of food/abundance, 4)postingestive influences: nutrients in small intestine, stomach stretch receptors. The hypothalamus: control centres for eating, integrates messages (energy intake, expenditure, storage), gastrointestinal hormones. Energy out thermogenesis: generation of heat; used in physiology and nutrition studies as an index of how much energy the body is expending. Basal metabolic rate (bmr): rate at which body expends energy for life sustaining activities. Energy use for metabolism under specific conditions after 12 hour fast and restful sleep without any physical activity or emotional excitement, in comfortable setting. Factors: weight the more you weigh the more total energy you expend, but amount of energy per poud may be lower.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers

Related Documents