Lipogenesis Flashcards
1
Q
What is lipogenesis?
A
The process through which acetyl-CoA is converted to triglycerides for storage in fat.
2
Q
When are fatty acids synthesized?
A
When there is an excess of carbohydrates.
3
Q
How is acetyl-CoA created for lipogenesis?
A
Acetyl-CoA is created from glucose during glycolysis, as well as from fats and amino acids.
4
Q
What fatty acid is formed from acetyl-CoA during lipogenesis?
A
Palmitic acid (C16) is formed by adding 2-carbon units to acetyl-CoA.
5
Q
How are triglycerides formed during lipogenesis?
A
Three fatty acids are bound to glycerol to form triglycerides for storage in fat.
6
Q
Where does fatty acid synthesis take place in the body?
A
In the liver, adipocytes, kidneys, and lactating mammary glands.
