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Vitamin K

Phylloquinone

Fat Soluble Stores: Days
Stored in:
LiverBoneHeart

Summary

Vitamin K is a fat-soluble vitamin that plays a key role in blood clotting, bone metabolism, and regulating blood calcium levels. The body needs vitamin K to produce prothrombin, a protein and clotting factor that is important in blood clotting and bone metabolism.

Vitamin K is found in green leafy vegetables, such as kale, spinach, turnip greens, collards, Swiss chard, mustard greens, parsley, romaine, and green leaf lettuce. It is also found in vegetables such as Brussels sprouts, broccoli, cauliflower, and cabbage.

Key Benefits

1

Makes proteins needed for blood clotting.

2

Helps build strong bones.

3

May help prevent heart disease.

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Top Food Sources

Plant-Based

  • Kale 817 µg
  • Spinach 483 µg
  • Broccoli 141 µg
  • Brussels sprouts 177 µg

Animal-Based

  • Chicken 60 µg
  • Pork chop 69 µg
  • Beef liver 106 µg

The "Smart Assistant" Tip

Vitamin K is named after the German word 'Koagulation' (clotting).

Signs of Deficiency

1

Easy bruising

2

Excessive bleeding

3

Blood in urine/stool