It's time to come up with what I'd call a Plastic Chain Index. For any given edible item, a very low plastic chain index implies that it would only have plastic inadvertently absorbed from the environment, whereas a high one would be e.g. those super hot French fries rolling in plastic.

If you're optimistic, this will usher in easy measurement, widespread awareness and consumer enlightenment.

But realistically, we will spend decades over confusion as to whether a high PCI really makes for poorer health or not, where are the double-blind trials, decade long cohort studies and meta-analyses etc. until enough human sacrifices have been conducted to appease the plausible deniability of these companies.