(Micro)-Plastics act as a sponge for persistent organic pollutants (POPs) like DDT which are further biomagnifyed up the foodchain. So, it also depends on what plastic you have in you and where it has been before. I'd recommend staying away from sea salt, if that were at all feasible...
I think the question isn't so much 'does it do harm' but 'how quickly and to what extend does it do harm'
(Micro)-Plastics act as a sponge for persistent organic pollutants (POPs) like DDT which are further biomagnifyed up the foodchain. So, it also depends on what plastic you have in you and where it has been before. I'd recommend staying away from sea salt, if that were at all feasible...
I think the question isn't so much 'does it do harm' but 'how quickly and to what extend does it do harm'
Table salt making a comeback...