How does leaky gut cause anxiety and depression?

Question

I have SIBO (small intestine bacterial overgrowth) and it’s a well known thing that having that overgrowth can cause depression and anxiety. But how?

In: Biology

Answer 1

I would recommend [the psychobiotic revolution]( https://www.amazon.co.uk/dp/142621846X/ref=cm_sw_r_cp_apa_i_VNzuEbP9K8NYJ) for an accessible explanation of this topic.