What Is vitamin K?
Vitamin K is a fat-soluble vitamin essential for several critical body functions.
It is mainly known for its role in blood clotting, preventing excessive bleeding.
It activates clotting proteins that help wounds heal properly.
Without enough vitamin K, even small injuries may result in prolonged bleeding.
🩸 Key Signs of vitamin K Deficiency
Bleeding gums while brushing or eating.
Frequent nosebleeds.
Easy bruising or blue discolorations on the skin.
Excessive bleeding from minor cuts.
In severe cases, internal bleeding may occur.
🦴 Role in Bone Health
Vitamin K helps produce osteocalcin, a protein that binds calcium to bones.
It supports proper bone growth and strength.
Deficiency may increase the risk of osteoporosis and fractures.
Long-term low levels can weaken overall bone structure.
❤️ Importance for heart Health
Helps regulate calcium levels in the body.
Prevents harmful calcium buildup in arteries.
Low levels may contribute to artery hardening.
Adequate intake supports long-term cardiovascular health.
👶 Why Newborns Are at Risk
Babies are born with low vitamin K stores.
Their gut bacteria, which normally produce vitamin K, are not fully developed.
Deficiency may lead to Hemorrhagic Disease of the Newborn (HDN).
Severe cases can cause life-threatening bleeding, including bleeding in the brain.
This is why vitamin K injections are commonly given at birth.
⚠️ Who Is Most at Risk?
People taking blood-thinning medications.
Individuals on long-term antibiotics.
Those with fat-absorption disorders (like liver or digestive diseases).
People with poor dietary intake of leafy greens.
Excess intake of vitamins A or E may reduce vitamin K effectiveness.
✅ Prevention Tips
Eat leafy greens like spinach, kale, and broccoli.
Maintain a balanced diet rich in healthy fats.
Follow medical advice if on anticoagulant medications.
Early detection and proper nutrition can prevent serious complications.
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