Vitamin K2 is a fat-soluble vitamin that is essential for blood clotting, healthy teeth, bone health, and heart health. It is found in fermented foods like sauerkraut, which is made from organic cabbage that has been fermented with lactic acid bacteria.
According to Weston Price, a well-known researcher in the field of nutrition, sauerkraut is one of the top dietary protocols for ensuring optimal health. Sauerkraut products made using the original recipe and organic cabbage are considered great sources of vitamin K2.
Bioavailability of vitamin k2
Thorough research suggests that sauerkraut fermentation increases the bioavailability of vitamin K2 in cabbage, making it easier for the body to absorb. Supermarket sauerkraut, on the other hand, may not contain enough vitamin K2 due to the use of vinegar instead of the traditional fermentation method.
The recommended amount of sauerkraut to consume for health benefits is about two tablespoons per day. This amount can provide the body with enough vitamin K2 to support bone health and heart health. The current state of your gut health can also influence how much sauerkraut you should consume. A cup of kraut per day is a good starting point, but some individuals may need to consume more or less depending on their individual needs.
Overall, sauerkraut is a tasty and nutritious addition to any diet and can provide many health benefits.
Other vitamin k2 rich foods
Vitamin k2 is an essential fat-soluble vitamin that plays a role in teeth, bone and heart health. Here are some other foods that are rich in vitamin K2:
This is a Japanese dish made from fermented soybeans and is considered to be the richest source of vitamin K2.
Cheeses such as Gouda, and Emmentaler are good sources of vitamin K2.
Egg yolks contain small amounts of vitamin K2.
Chicken is a good source of vitamin K2, especially if it is pasture-raised.
Butter and ghee:
Butter and ghee from grass-fed cows are good sources of vitamin K2.
Animal liver, especially chicken liver is considered to be a good source of vitamin K2, Other types of animal liver, such as beef liver and pork liver, also contain vitamin K2. Overall, liver is a nutrient-dense food that contains a variety of vitamins and minerals, including vitamin K2, and can be a healthy addition to a balanced diet.
Fermented foods like sauerkraut also contain vitamin K2.
Miso, a traditional Japanese seasoning made from fermented soybeans, is another good source of vitamin K2.
Certain types of fish, such as salmon and tuna, contain small amounts of vitamin K2.
It’s important to note that the amount of vitamin K2 in these foods can vary depending on factors such as how the food was raised or prepared.