General Mills: Our protein toolkit is definitely expanding
General Mills technology manager Dr Erika Smith, meanwhile, was pretty bullish about the protein fortification trend, and said the R&D team is "actively researching" a wide variety of 'next generation' protein sources from algae, duckweed/aquatic plants to insects - although she added: "We can't get our product developers too excited [about some novel protein sources] because of scalability issues."