having trouble adjusting to the paleo diet?

Science to the rescue

http://www.popsci.com/article/science/scientist-gives-himself-fecal-transplant-try-hunter-gatherers-microbiome

Scientist Gives Himself Fecal Transplant To Try A Hunter-Gatherer's Microbiome

Why a field researcher from America has exposed his colon to the gut microbiome of a tribesman from Tanzania


"It's not often we encounter a story that begins with a line like this:

“AS THE SUN set over Lake Eyasi in Tanzania, nearly thirty minutes had passed since I had inserted a turkey baster into my bum and injected the feces of a Hadza man – a member of one of the last remaining hunter-gatherer tribes in the world – into the nether regions of my distal colon.”