I’m pretty sure the last I read about this it was an absurd concentration that showed to potentially cause cancer. Nothing a human could drink in such concentrations.

That being said maybe that’s changed very very recently, I’ll be interested to see what their actual findings are.

A lot of things potentially cause cancer in huge concentrations.

Edit - From what I’ve read aspartame would be considered a possible carcinogen in the same class of Coffee. That doesn’t make quite the same headline though hah!

[–] PunchEnergy@lemmy.dbzer0.com 14 points 1 year ago (1 children)

Like the sun.

[–] CanadaPlus@lemmy.sdf.org 8 points 1 year ago

It doesn't even take that much sunlight really.

[–] CanadaPlus@lemmy.sdf.org -3 points 1 year ago (1 children)

I figured if it was really all that bad it would have been banned a long time ago.

[–] 133arc585@lemmy.ml 2 points 1 year ago (1 children)

Lead was used way past discovering it was dangerous, and is still used enough to cause problems in specific populations. Just like cigarettes. If there is a large moneymaking industry and it suddenly comes to light that what it is producing is dangerous, they have a lot of motivation to put money behind keeping that knowledge from getting out or, when it does, keep it from affecting law. They lobby/bribe, they abuse the legal system, whatever they can to avoid going under. As such, it's not safe to assume that something is not dangerous simply because it hasn't been banned.

[–] CanadaPlus@lemmy.sdf.org 1 points 1 year ago* (last edited 1 year ago)

Was there a denialism effort about lead? As far as I know there just were no regulators to crack down on it back in the day. It's still used in things where it's impractical to replace and in theory is disposed of carefully.

With cigarettes, I seem to remember that a branch of the US government declared them unsafe in the 70's. Academics usually will raise the alarm in a big way if they find something really dangerous and it's not dealt with swiftly. Legislators can be a different matter (see cigarettes, climate change and so on), but when it comes to food don't tend to get involved.