The best sources of calcium are Green Light foods like leafy greens. In How Not to Die, I defined my Green Light category as foods of plant origin to which nothing bad has been added and from which nothing good has been taken away. Green Light whole plant foods, unlike dairy, package calcium with lots of fiber, folate, iron, antioxidants, and thylakoids, instead of the baggage that too often accompanies milk products, such as sodium, cholesterol, and saturated butterfat.
