Our body systems’ microbiomes are an essential and fascinating integration of mammalian and microbial systems. We are in very early days in our understanding of this incredibly complex system, and one thing we do understand is the importance of genetics and gene expression in this system. Meaning, one size does not fit all! Therefore, more than ever we need to be wary of oversimplified recommendations based on small studies.

When the dust has all settled, I bet that the take home message is to eat a balanced diet with a variety of vegetables and restricted refined fats and sugars. No need to go Paleo or Vegan, but also don’t live on fast food or quick meals out of the box.