Author: Sarah Spann

Sarah Spann, gut health, nutritionist 0

Improve Your Gut Health With Sarah Spann

Gut health is central to all aspects of health.  There are trillions of bacteria in the gut, containing over 500 species and weighing around 1.3kg. The bacterial DNA outnumber your own DNA by at least 100 times.  You have about 20,000 genes, but there are 2 million or more bacterial genes.