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What is Vitamin K Called?

Published in Vitamin Nomenclature 1 min read

Vitamin K is also known by several names, including Menadione, Menaphthone, Menaquinone, and Phylloquinone.

Different Forms of Vitamin K

Vitamin K is not a single compound but rather a group of fat-soluble vitamins. These different forms each play a crucial role in various bodily functions.

The reference mentions these specific forms:

  • Menadione
  • Menaphthone
  • Menaquinone
  • Phylloquinone

Understanding these different names helps in recognizing the varied forms and sources of Vitamin K.

Understanding the Function of Vitamin K

Vitamin K is a fat-soluble vitamin, meaning it is stored in the body's fat tissue and liver. Its primary function is its role in blood clotting, or coagulation. In fact, the "K" in Vitamin K comes from the German word "Koagulationsvitamin," which literally means coagulation vitamin.

Here is a summary table:

Name Description
Menadione A synthetic form of vitamin K.
Menaphthone Another name for menadione.
Menaquinone Vitamin K2, often found in animal products and fermented foods.
Phylloquinone Vitamin K1, typically found in green leafy vegetables.