Vit K Flashcards
1
Q
What are the 2 forms of Vit K in our body and where are they from?
A
Phylloquinone (naturally in food) and Menaquinone (intestinal bacteria)
2
Q
What is the major site of storage?
A
Liver
3
Q
What are the main functions of Vit K?
A
Required for blood clotting and bone metabolism
4
Q
What are 2 sources of Vit K?
A
brussel sprouts and broccoli
5
Q
What is the AI in Vit K?
A
90(F) - 120(M)ug/d
6
Q
What can result from deficiency?
A
Bleeding, bruising
7
Q
What does warfarin do?
A
It decreases the activity of Vit K (anti-coagulant).
