I’m linking this article here since it has Canada specific information.

How is this regulated in Canada?

The Canadian Food Inspection Agency said in an email that it is responsible for the surveillance of chemical residues in foods and how they follow Canadian regulations, while Health Canada sets the maximum level for environmental and industrial pollutants in food.

However, it’s not clear whether these protein products are regulated as food or natural health products, and Health Canada could not respond to CBC’s questions by deadline.

Goodridge wants to see Health Canada set guidelines for these protein powders or dietary supplements, he said.

“There are no specific federal limits for lead in protein powders or dietary supplements,” Goodridge said. “This, in my opinion, is a big regulatory gap.”

  • Nik282000@lemmy.ca
    1·
    4 days ago

    Aviation fuel (like personal sized planes) is still leaded because it makes the engine more reliable.

      • Nik282000@lemmy.ca
        1·
        3 days ago

        Small aircraft make up a very tiny fraction of gasoline consumption and an engine failure is a lot more serious for them than a car. It’s really only a problem if you spend a lot of time hanging around airports.

        • Jarix@lemmy.world
          1·
          3 days ago

          There’s is no am amount of lead that is safe in your system.

          That is still being used just because the alternative is cheaper is still disturbing to me.

          There are many many small communities that can only be serviced by small plane. They are the most at risk from this and the least able to deal with it.

          It is disturbing and I hate it. “It’s only a little” isn’t a good enough argument. Sorry dude you will need a better rational for me to get over that

          • Nik282000@lemmy.ca
            1·
            3 days ago

            “It’s only a little” is perfectly reasonable when ‘a little’ is below the threshold of doing harm. For example, mercury compounds are still used in medicine because the risk of harm is negligible at the concentrations it is used. Flourine is cartoonishly dangerous but it is in water and toothpaste.

            • Jarix@lemmy.world
              1·
              3 days ago

              I just read a post about lead contaminates in protein powder. Apparently there is no safe threshold for lead. It contaminates everything.

              Perhaps that infusion is wrong. But still burning lead saves money, that’s the only reason. There are other ways of getting the same result without putting it into the environment. And if that is true that there is no safe threshold for lead then it’s so a problem.

              So yes a little is still bad and we can do better