Emulsifiers and obesity

I heard a scientific American podcast and then did some more internet reading about it.  See this link:  http://www.sciencealert.com/two-common-food-additives-linked-to-obesity-and-gut-inflammation
Obviously more research needs to be done..
And on humans
However it does appear to be good science, so far.  It also partially explains why some processes foods are bad for some of us.  I would imagine we will soon see foogs advertised as emulsifier free.