Robin Shields-Cutler

“The article provides a well balanced discussion of current knowledge surrounding the gut microbiota and benefits of eating whole foods. The author could have provided more details on the limitations (possible confounding variables) of the initial referenced article, however this is a minor point. Furthermore, associations between the microbiota and weight gain/loss is currently unclear, which the author should have mentioned, particularly since reverse causation between obesity and a less diverse microbiota is highly possible”