Broccoli sprout extract or sulforaphane supplements could be an effective dietary approach for conditions like autism, Helicobacter infection, cancer risk, asthma, or air pollution injury, particularly in developing regions.

“But as long as those people are still eating, the possibility that we can, by suggesting a single alternative plan, for example, that they may be able to have an effect on autism or Helicobacter colonization or the risk of various cancers, for example, or asthma, or air pollution injury. I think there's a very real possibility that we can make a difference.”