The commercial introduction of plant-based and cultured meat retail products will depend on how the consumer responds to these meat alternatives over the medium term but it is not yet at all clear.  There’s been a major new initiative for meat alternative products by US-based Tyson’s Foods, one of the world’s largest food companies.  US fast food chains have begun selling protein-based burgers in addition to traditional hamburgers.  Potential exists for considerable growth in meat alternatives…