So the mice in this study were fed plastic. It wound up all throughout their bodies, not just in the gut. It affected multiple organs in multiple ways.
A mouse only lives 2-3 years. Human beings eat micro plastics every day in our food supply. The plastic should be able to accumulate in our bodies for a much longer time.
So the world health organization is trying to figure out the optimal ratio of animal products to plant products in the diet.
I can save them a lot of time. The optimal ratio of animal products is 0%, to 100% plant products. Of course, you really should supplement vitamin B12 and a few other things. But there’s no doubt about what the optimal ratio of animal to plant products in your diet is.