Kale
Generally, the most common sources of vitamin K are green leafy vegetables, and these vegetables usually contain a lot of other essential nutrients needed to maintain good health. Kale, also known as leaf cabbage, is a green leafy vegetable, whose leaves are edible. You can get about 140 percent of the required daily value of vitamin K form just a cup of raw kale. While boiling kale can reduce some of the nutrients, it contains, most of the vitamins- including vitamin K- are not affected by boiling. Additionally, kale is low in calories, so you should not be afraid to add it to your diet. [4]
