The clear association between vitamin K2 and «the solid fats naturally present in the food» can be seen by looking at the vitamin K2 content in various types of dairy products. (westonaprice.org)
The company quickly progressed into other types of dairy - based dips and sauces. (fooddrink-magazine.com)
But only certain types of dairy, and only after you've determined that you're not sensitive to dairy. (paleonoproblem.com)