What distinguishes the Jerusalem artichoke (*H. tuberosus*) from the globe artichoke (*Cynara cardunculus*)?

It is rich in inulin, whereas the globe artichoke is known for cynarin

There is a distinct chemical and functional difference between the Jerusalem artichoke, or sunchoke (*H. tuberosus*), and the common globe artichoke (*Cynara cardunculus* var. *scolymus*), despite the confusing similarity in nomenclature. While general articles sometimes conflate their benefits, the primary known active compound in the globe artichoke that supports liver function is cynarin, which is famous for stimulating bile flow. Conversely, the specific evidence relating to metabolic improvements and NAFLD prevention in animal models points directly to the Jerusalem artichoke, which is distinguished by its exceptionally high concentration of the prebiotic fiber inulin, driving metabolic signaling via SCFA production.