Final answer:
The form of vitamin K found in plant-based foods is called phylloquinone or vitamin K1, which is essential for blood clotting and found in green leafy vegetables.
Step-by-step explanation:
The form of vitamin K that is found in plant-based foods is known as phylloquinone, which is also referred to as vitamin K1. Phylloquinone plays a vital role in the process of blood clotting and is commonly found in green leafy vegetables like cabbage and spinach, among other plant sources. Like other fat-soluble vitamins (A, D, E, and K), vitamin K is absorbed through the intestinal tract along with fats in the diet and can be stored in the body's lipid stores. An adequate amount of vitamin K is typically obtained through a balanced diet along with the synthesis of vitamin K2 by bacteria in the human intestine. Deficiencies in vitamin K are uncommon but can be more pronounced in certain populations such as newborn infants or in individuals with certain dietary restrictions.