In particular, the sulforaphane content makes cauliflower an excellent vegetable for those looking to bulk up their diets with more phytochemicals. The key seems to be how it’s prepared – broccoli sprouts may have the highest concentration of sulforaphane, but eating cauliflower raw will also help get the most out of this healthy nutrient.
Kale

Sulforaphane is a compound found in certain cruciferous vegetables, such as kale, that has been gaining attention for its potential health benefits. It’s formed when a precursor molecule called glucosinolate is broken down during the chewing and digestion of these vegetables. A single serving of kale can contain up to 17mg of sulforaphane, making it an excellent source of this beneficial compound.
So if you’re looking to increase your intake of sulforaphane, be sure to consider adding kale to your diet. Although there are some other foods with higher concentrations than kale, few offer well-rounded nutrition from the wide range of vitamins and minerals in this versatile vegetable.