Which Vitamin Has A Role In Blood Clotting
Our body is the most complex machinery that works continuously to keep us alive and healthy. Several processes take place in our body that we are unaware of, and one such process is blood clotting. Blood clotting is a process that stops bleeding after an injury or wound. It is essential for our body as it helps in preventing excessive blood loss. But, have you ever wondered what helps in blood clotting? The answer is Vitamin K.
What is Vitamin K?
Vitamin K is a fat-soluble vitamin that plays a crucial role in blood clotting. It is also known as the clotting vitamin. It is found in two forms: K1 and K2. Vitamin K1 is obtained from green leafy vegetables like spinach, kale, broccoli, and lettuce, while Vitamin K2 is produced by bacteria in our gut.
How does Vitamin K help in blood clotting?
When we get a cut, the blood vessels rupture, and blood starts flowing out. Our body immediately responds to this by sending platelets to the site of injury. These platelets then stick together to form a plug that helps in stopping the bleeding. But, to make the plug stable, our body needs Vitamin K. Vitamin K helps in the production of fibrin, which is a protein that forms a net-like structure around the platelet plug and stabilizes it.
What are the consequences of Vitamin K deficiency?
Vitamin K deficiency can lead to several health problems. The most common consequence is excessive bleeding, which can be life-threatening in severe cases. It can also lead to easy bruising, nosebleeds, and bleeding gums. Moreover, Vitamin K deficiency can also affect bone health as it plays a role in bone metabolism.
How much Vitamin K do we need?
The recommended daily intake of Vitamin K varies with age and gender. For adults, the recommended daily intake is 90-120 mcg/day. Pregnant and lactating women require a higher intake of Vitamin K. However, it is always advisable to consult a doctor before taking any Vitamin K supplements.
What are the food sources of Vitamin K?
As mentioned earlier, Vitamin K1 is found in green leafy vegetables like spinach, kale, broccoli, and lettuce. Other sources of Vitamin K1 include Brussels sprouts, cabbage, asparagus, and green beans. Vitamin K2 is found in fermented foods like natto, cheese, and curd. It is also produced by bacteria in our gut.
Conclusion
Vitamin K is an essential nutrient that plays a crucial role in blood clotting. It is found in two forms: K1 and K2. Vitamin K helps in the production of fibrin, which stabilizes the platelet plug and stops bleeding. Vitamin K deficiency can lead to excessive bleeding, easy bruising, and bone problems. Therefore, it is important to include Vitamin K-rich foods in our diet to maintain good health.