- Shuffle
Toggle OnToggle Off
- Alphabetize
Toggle OnToggle Off
- Front First
Toggle OnToggle Off
- Both Sides
Toggle OnToggle Off
Front
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
PLAY BUTTON
PLAY BUTTON
14 Cards in this Set
- Front
- Back
|
Fed or absorptive state
|
0-4 hrs after meal
digestion, absorption and transport of dietary nutrients (thermic effect of food) catabolic/anabolic processes active |
|
Fasting state
|
post absorptive
more than 4 hrs after meal no dietary intake catabolic processes active (ATP from energy stores) |
|
Starvation
|
prolonged fasting
3+ days fasting catabolic processes active (ATP from energy stores) |
|
What are the sources of metabolic fuels in the fasting state?
|
glycogen provides glucose (liver)
fat provides fatty acids (adipose tissue) |
|
What are the sources of metabolic fuels in the starving state?
|
fat provides fatty acids (adipose tissue)
|
|
Carbs
Fats Prots |
glucose
fatty acids & ketone bodies aminoacids |
|
RBCs
|
can only use glucose for fuel
|
|
Brain
|
can only use glucose and ketone bodies for fuel
|
|
Liver
|
uses glucose and fatty acids for fuel
|
|
Muscle
|
uses glucose, fatty acids & ketone bodies for fuel
|
|
Adipose
|
uses glucose and fatty acids for fuel
|
|
Liver
|
stores glucose in the form of glycogen (24 hr supply)
|
|
Muscle
|
stores glucose as glycogen
can only be used by exercising muscle |
|
Adipose
|
stores fatty acids in the form of fat
supply for several days or longer |
