"Food items such as meat pie, hamburger, ham, sausages, beef, capsicum, and cabbage were identified as important variables associated with AD in RF and SLR analyses"

AD = Altzheimer's Disease, RF = Random Forest classifier, SLR = Sparse Logistic Regression

https://content.iospress.com/articles/journal-of-alzheimers-...

And while one could argue that hamburger is unhealthy processed food, I find it odd to see "capiscum" and "cabbage" on the list of bad foods.