1 Key metabolic events in fed & fasted states Fed state: Control glycemia – prime importance Replenish liver glycogen Generate reducing equivalents for ATP production via ETC Convert extra CHO to fatty acids & transfer for storage Clear dietary lipids into various organs Deaminate amino acids and produce urea Fasted state: Main blood glucose level Increase hepatic glucose output Use more muscle amino acids for glucose production Mobilize fatty acids from storage Increase ketone bodies provision during prolong fasting
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
1
Key metabolic events in fed & fasted states
Fed state:
Control glycemia – prime importance
Replenish liver glycogen
Generate reducing equivalents for ATP production via ETC
Convert extra CHO to fatty acids & transfer for storage
Clear dietary lipids into various organs
Deaminate amino acids and produce urea
Fasted state:
Main blood glucose level
Increase hepatic glucose output
Use more muscle amino acids for glucose production
Mobilize fatty acids from storage
Increase ketone bodies provision during prolong fasting