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Source
Not animal-derived
Allergen
No
Role in food
Vitamin K-1 is added to foods as a nutrient to fortify them, helping consumers …
What it is
Vitamin K-1, also known as phylloquinone, is a fat-soluble vitamin naturally found in leafy green vegetables. It plays a crucial role in blood clotting and bone health. It can be extracted from plant sources or synthesized.
Why it's used
Vitamin K-1 is added to foods as a nutrient to fortify them, helping consumers meet their daily intake recommendations. It is often found in fortified beverages, dairy products, and nutritional supplements.
Health notes
In the U.S., Vitamin K-1 is generally recognized as safe (GRAS) when used as a nutrient. The National Academies of Sciences, Engineering, and Medicine have established a tolerable upper intake level (UL) for Vitamin K. JECFA and EFSA have also evaluated Vitamin K. Adequate intake is important for blood clotting, and deficiency can lead to bleeding issues. However, it can interfere with anticoagulant medications, so individuals on such treatments should consult their healthcare provider.
Allergen info
Vitamin K-1 is not derived from any of the nine FDA major allergens. It does not contain gluten.
Note:
This site presents label data from USDA FoodData Central for general information. It is not medical advice.
Check the package label; formulations change.