Vitamin K2

Definition

A form of vitamin K that activates osteocalcin, a crucial protein for mineralization and calcium binding.

How it works

Activates osteocalcin through carboxylation, allowing calcium fixation in bone matrix. Without adequate K2, calcium may not be used effectively by bones, leading to deposition elsewhere. Also plays a role in preventing vascular calcification.

Role

Activates proteins for optimal calcium fixation and mineralization.

Examples

• Natto, Fermented cheese, Grass-fed butter, Eggs, Yogurt, Sauerkraut, Fermented meats

Recommendations

Prioritize fermented foods and dairy products as sources of K2. Combine with sufficient vitamin D and calcium. Animal-based fermented foods offer optimal bioavailability.

Key takeaway

Vitamin K2 transforms calcium into a useful mineral for bone reinforcement.

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