Anti Cancer Agents in Red Cabbage, Red Beets

All cabbages - including their kin broccoli, cauliflower, kale, brussel sprouts bok choy, and so forth - are not only rich in calcium, but recent research has shown that they are also extremely rich in anti-cancer flavenoids, the source of the purple colour of the red cabbages. But the red cabbage tops them all; it is the richest source of flavenoids among all vegetables, besides red beets, of course. Red beets have so much of these flavenoids that it can alarm people who are not used to them, because it turns urine red. But there is no reason to panic, it's just the abundance of the potent flavenoids in red beets