Some more context might be helpful, to see where we are and where we've been.

FDA.gov:



California's Prop 65 MADL for cadmium is 4.1 micrograms/day (5 page .pdf). For lead it is 0.5 micrograms/day.

Further reductions in food is a good idea, but a lot of progress has been made. FDA has a Closer to Zero plan to further reduce them in baby foods.

My $0.02.

Thanks.

Cheers,
Scott.