The Bottom Line:
Vitamin K2 deficiency is very common.
Vitamin K2 deficiency is associated with:
- Heart attacks.
- A shorter life span.
The best food sources of vitamin K2 are natto, organ meats, cheese and fermented foods (such as natto, sauerkraut, kim chi and fermented cheeses)
- Start eating liver, sauerkraut, natto and kim chi.
- Natto = fermented soybeans – a slimy and smelly Japanese food – just any old soybean won’t do; it has to be the fermented variety.