Vitamin K1 (phylloquinone) vitamin K2 (menaquinone) status newborns preliminary week life.    From Wordnik.com.  [MyLinkVault Newest Links] Reference

There are two main forms of vitamin K: phylloquinone (vitamin K1) and menaquinones (vitamins K2).    From Wordnik.com.  [NutraIngredients RSS] Reference

Both phylloquinone and menaquinone forms of vitamin K are widely available in dietary supplement form.    From Wordnik.com.  [The World's Healthiest Foods] Reference

Vitamin K is a fat-soluble vitamin and is derived from either plants (phylloquinone or vitamin K1) or bacterial synthesis.    From Wordnik.com.  [Newswise: Latest News] Reference

Supplements also commonly refer to the phylloquinone family of compounds as vitamin K1 and the menaquinone family of compounds as K2.    From Wordnik.com.  [The World's Healthiest Foods] Reference

Yet, both phylloquinone and menaquinone forms of vitamin K appear helpful in protecting cells-particularly nerve cells-from oxidative damage.    From Wordnik.com.  [The World's Healthiest Foods] Reference

Vitamin K exists in two natural forms: vitamin K1, or phylloquinone, found largely in green leafy vegetables, as well as some vegetable oils, such as canola and soybean oils; and vitamin K2, or menaquinone, for which meat and cheese are the primary dietary sources.    From Wordnik.com.  [Reuters: Top News]

Because the phylloquinone forms of vitamin K are located in the chloroplast components of the plant cells, cooking might be able to disrupt the plant cell walls and release some of the vitamin K, which then would get measured in the laboratory where it would otherwise go undetected.    From Wordnik.com.  [The World's Healthiest Foods] Reference

phylloquinone, 156.    From Wordnik.com.  [Forever Young] Reference

Many of us are familiar with vitamin K phylloquinone, also known as phytonadione, commonly referred to as vitamin K1, which is a fat-soluble vitamin found in foods such as cabbage, broccoli, cauliflower, spinach, kale, turnip greens, and other dark leafy greens, cereals, and other vegetables.    From Wordnik.com.  [Forever Young] Reference