Fat soluble vitamins and health - Vitamin K
20 important questions on Fat soluble vitamins and health - Vitamin K
What are the main forms of vitamin K?
K2: menaquinone
How is vitamin K absorbed?
Absorption depends on the presence of bile and pancreatic juices and it is enhanced by dietary fat.
Where is it vitamin K found?
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
How much vitamin K is there in the body and what is the turnover?
What is the vitamin K cycle?
What does vitamin K doe with certain proteins and how are these proteins called?
What is carboxylation and what does vitamin K do with it?
What can the protein do after carboxylation?
What are the proteins affected by vitamin K important to?
What are pro-thrombin and fibrinogen?
Why is vitamin K imprtant for pro-throbin and fibrinogen?
Vitamin K is necessary for the liver to synthesize pro-thrombin. It converts the glutamate in pro-trobin so it can bind to calcium.
Is vitamin K only promoting blood clothing?
What do vitamin D and K do to osteoblast cells?
Vitamin K is needed to enable ostocalcin to bind minerals to bones. It uses a co enzyme to converter 3 glutamate residues in osteocalcin that enables bone miniralization
What can vitamin K do for old people?
Who are the people that risk a vitamin K deficiency?
- Infants
- people with a gastrointestinal disorder
- fat malabsorption
- liver disease
- after having prelonged antibiotic theroapy coupled wiht compromisng dietary intake
- Patiens taking anticlotting drugs becasue this is a vitamin K antagonist.
What happens to people with a vitamin K deficiency?
What can happens to infants with a vitamin K deficiency
What are the main sources of vitamin K?
K2: meat, dairy products,eggs. Natto a fermented food also has it.
What is the form of vitamin K produced by bactiria in the GI track?
What is the AI for vitamin K?
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding