Vitamin K7

Vitamin K7

Vitamin K7 is a form of Vitamin K, a group of structurally similar, fat-soluble vitamins that are needed for the posttranslational modification of certain proteins, primarily required for blood coagulation but also involved in metabolic pathways in bone and other tissue.

Chemical Structure

Vitamin K7, like other forms of Vitamin K, has a 2-methyl-1,4-naphthoquinone nucleus. The difference between the various types of Vitamin K lies in the length and saturation of the side chain at the 3-position. In the case of Vitamin K7, the side chain consists of seven isoprenoid residues.

Sources and Synthesis

Vitamin K7 is not naturally occurring in food sources. It is synthesized for use in dietary supplements and other applications. The human body does not produce Vitamin K7, but it can convert other forms of Vitamin K into K7.

Functions and Uses

Vitamin K7, like other forms of Vitamin K, is essential for the synthesis of certain proteins that are prerequisites for blood coagulation. It also plays a role in bone metabolism. Vitamin K7 is used in dietary supplements and is sometimes used in the treatment of certain health conditions, although more research is needed to fully understand its potential benefits and risks.

Health Effects

The health effects of Vitamin K7 are not well-studied. As with other forms of Vitamin K, it is generally considered safe when used as directed. However, excessive intake of Vitamin K7 can potentially interfere with the effect of anticoagulant medication.

See Also

• Vitamin K
• Vitamin K1
• Vitamin K2
• Vitamin K3
• Vitamin K4
• Vitamin K5
• Vitamin K6