Leafy dark greens, which include every vegetable that has dark green such as spinach, kale, and bok choy. They are loaded with vitamins, minerals, beta-carotene, vitamin C, folate, iron, magnesium, carotenoids, Phytonutrients, and other antioxidants,Which can reduce the risk of development of type 2 diabetes and can reduce the risk of cancer as well.