 Hibiscus flowers and dandelions may also be added.The diet needs to be a greater percentage of dark greens, moderate amount of squash, and less of fruits.Some of the most accessible staple vegetables, greens, and fruit are collard greens, Turnip Greens, Kale, Parsnip, Butternut squash, Tomato, Mango, Blueberries, Watermelon, and an occasional Apple or Banana slice and Watercress as a treat.