Excellent source of vitamin K

Vitamin K is a class of fat-soluble substances that includes vitamins K1 (phylloquinone) and K2 (menaquinone). Swiss chard has a lot of vitamin K1, which is typically found in plants. 1 cup (175 grams) cooked Swiss chard contains 477 percent of the daily value for this key vitamin. Vitamin K is involved in many important processes in your body. It is essential for blood coagulation and other biological activities, for example.

It is also necessary for bone health. In fact, it is required by your body to produce osteocalcin, a protein involved in bone development and preservation. A lack of vitamin K is linked to an increased risk of osteoporosis and fractures. People who consume a diet high in vitamin K-rich foods, on the other hand, have higher bone mineral density and reduced risks of osteoporosis.