Can you tell me about the lutein/zeaxanthin content of beet root versus beet greens?

There has been some confusion about the nutritional value of beets in terms of their lutein/zeaxanthin content. (Lutein and zeaxanthin are two carotenoid phytonutrients that play an important role in health, and especially eye health.) Beet greens ...

from The World's Healthiest Foods http://ift.tt/2b9KzPE