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[Functional role of vitamin K]
A A Sokol'nikov1, V M Kodentsova
1Institute of Nutrition RAMS, Moscow.
Voprosy Meditsinskoi Khimii
|April 13, 2000
Summary
Vitamin K has three main functions in the body. It aids in blood clotting, interacts with the vitamin D system, and directly affects cell membranes.
Area of Science:
- Biochemistry
- Molecular Biology
- Physiology
Context:
- Vitamin K is essential for various biological processes.
- Understanding the diverse roles of vitamin K is crucial for human health.
Purpose:
- To outline the fundamental functions of vitamin K within an organism.
- To explore vitamin K's roles beyond its well-known function in coagulation.
Summary:
- Vitamin K is involved in the posttranslational modification of calcium-binding proteins.
- This vitamin interacts with the hormonal system of vitamin D.
- Vitamin K also exerts direct effects on biological membranes.
Impact:
- Provides a comprehensive overview of vitamin K's multifaceted biological activities.
- Highlights potential new avenues for research into vitamin K's physiological roles.