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Vitamin k and what does to our body

 Vitamin K is a group of fat-soluble vitamins crucial for blood clotting and bone health. It's involved in the synthesis of proteins necessary for these functions. While adults typically get enough vitamin K from their diet and gut bacteria, newborns are often given a vitamin K injection at birth to prevent bleeding problems. 

Key Functions:

Blood Clotting: Vitamin K is essential for the production of proteins needed for blood clotting. 

Bone Health: It plays a role in building and maintaining strong bones. 

Other Functions: Vitamin K also contributes to cardiovascular health and may help regulate calcium levels in the body. 

Sources of Vitamin K:

Dietary Sources: Green leafy vegetables (like spinach, kale, and collard greens), some animal products, and fermented foods are good sources of vitamin K. 

Gut Bacteria: The bacteria in the human intestine also produce vitamin K. 

Vitamin K Deficiency:

Risk: Newborns are at risk for vitamin K deficiency, as they have low levels at birth and breast milk may not provide enough.

Symptoms: Deficiency can lead to excessive bleeding and bruising.

Prevention: A vitamin K injection at birth is a standard practice to prevent bleeding issues in newborns. 

Important Considerations:

Blood Thinners:

People taking blood-thinning medications like warfarin should consult their doctor before significantly increasing their vitamin K intake. 

Supplements:

While vitamin K supplements are available, it's generally recommended to obtain the vitamin from dietary sources and gut bacteria, unless a deficiency is diagnosed. 

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