Calcium buildup in the arteries around your heart is a huge risk factor for heart disease
Anything that can reduce this calcium buildup may help prevent heart disease. Vitamin K is believed to help by preventing calcium from being deposited in your arteries
In one study spanning 7–10 years, people with the highest intake of vitamin K2 were 52% less likely to develop artery calcification and had a 57% lower risk of dying from heart disease

The peregrine falcon is best known for its diving speed during flight—which can reach more than 300 km (186 miles) per hour—making it not only the world's fastest bird but also the world's fastest animal.

In controlled studies in people, researchers have also observed that vitamin K2 supplements generally improve bone and heart health, while vitamin K1 has no significant benefits (4Trusted Source).

However, more human studies are needed before the functional differences between vitamins K1 and K2 can be fully understood.

How do vitamins K1 and K2 work?
Vitamin K activates proteins that play a role in blood clotting, calcium metabolism, and heart health.
One of its most important functions is to regulate calcium deposition. In other words, it promotes the calcification of bones and prevents the calcification of blood vessels and kidneys.
Some scientists have suggested that the roles of vitamins K1 and K2 are quite different, and many feel that they should be classified as separate nutrients…
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Carbon monoxide can kill a person in less than 15 minutes.

There are two main forms of vitamin K:

Vitamin K1 (phylloquinone): found in plant foods like leafy greens
Vitamin K2 (menaquinone): found in animal foods and fermented foods (2Trusted Source)
Vitamin K2 can be further divided into several different subtypes. The most important ones are MK-4 and MK-7.
later, we will read about how this vitamin works

Vitamin K was discovered in 1929 as an essential nutrient for blood coagulation, which is the scientific term for blood clotting.
The initial discovery was reported in a German scientific journal, where it was called “Koagulationsvitamin.” That’s where the K in vitamin K comes from .
It was also discovered by the dentist Weston Price, who traveled the world in the early 20th century, studying the relationship between diet and disease in different populations.

Dragonflies are one of the fastest insects, flying 50 to 60 mph.

Vitamin K2 can play a role in blood clotting, heart health, and bone health. But you may not consume vitamin K2-containing foods often with the typical diet.
Most people have never heard of vitamin K2. This vitamin is rare in the diet and hasn’t received much mainstream attention.
However, this powerful nutrient plays an essential role in many aspects of your health. In fact, some think that vitamin K2 may be the missing link between diet and several chronic diseases.

The hummingbird, the loon, the swift, the kingfisher, and the greb are all birds that cannot walk.

TYPEWRITER is the longest word that can be made using the letters only on one row on the keyboard.

A cat's tail contains nearly 10 percent of all the bones in its body.