“Diversity of plant DNA in stool is linked to dietary quality, age, and household income”
![](http://el.ladlab.org:8080/ladlab/wp-content/uploads/2023/06/B8E74043-CB86-43B0-8660-6D97FAA1C178.jpeg)
https://doi.org/10.1073/pnas.2304441120
“Diversity of plant DNA in stool is linked to dietary quality, age, and household income”
https://doi.org/10.1073/pnas.2304441120