Plant-based protein

Grant Gerlock / Harvest Public Media file photo

Updated June 1, 2018, with bill signed — Missouri is in the vanguard when it comes to defining what meat is.

It’s an essential, perhaps even existential, question sparked by the growth of plant-based proteins,meat substitutes and lab-grown products. And it’s a topic that, while first passed at the state level Thursday, is also being considered at the federal level.