I was curious if there was a correlation between degree of stomach acidity and what we are most suited to eat. Didn’t know if anyone else was interested in such weird stuff. It looked related to something @amber tweeted today.
Found this paper on PLOS. The Evolution of Stomach Acidity and Its Relevance to the Human Microbiome DeAnna E. Beasley1*, Amanda M. Koltz2, Joanna E. Lambert3, Noah Fierer4,5, Rob R. Dunn1 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0134116
There are a few surprises. Not sure if it is a case of misclassification or just anomalies with in the group.