Which of these is NOT a cruciferous vegetable?

  1. Cucumber
  2. Kale
  3. Cauliflower
  4. Cabbage

ANSWER: c. Cucumber

Cruciferous vegetables are extremely beneficial super foods. They contain antioxidants, flavonoids, minerals, vitamins, isothiocyanates (help break down carcinogens), and other valuable natural compounds. Ray & Terry recommend emphasizing these veggies in a healthy diet.