Broccoli Powder
Broccoli contains vitamin A (in the form of β-carotene) and vitamin k. It also provides vitamin C and folic acid (also known as vitamin B9 and natural folate). Broccoli contains potassium and calcium. This vegetable is rich in fiber and can turn broccoli into broccoli powder, which you can put in smoothies, baking, soups, and of course coffee.