Hello @madridbg, The migration of microplastics to the intestine seems to me to be a dangerous finding, I think it would be very possible that microplastics could also migrate into the bloodstream, then not only would they be metabolic disorders as a consequence, there would also be the possibility of other types of very serious disorders and diseases.

Here in my city there is a research group dedicated to the topic of microplastics and their effect on marine animals.