The often overlooked vitamin K does important, lifesaving work: it helps the liver produce blood-clotting proteins and is also critical to bone health. Dr. Oz reveals 4 vitamin K-rich foods to incorporate into your diet. Click here to learn more about getting your daily dose of vitamin K.

Gemma Stafford's Microwave Mug Pizza

Yes, you can easily make a delicious pizza at home.

Yes, you can easily make a delicious pizza at home. All you need is a mug, a microwave and just a few ingredients to make Gemma Stafford's recipe. Swap the pepperoni for any other of your favorite pizza toppings if you want to get creative.