Mycoprotein produced from filamentous fungi is a commercially mature protein source with no animal welfare concerns and a strong sustainability profile. Understanding mycoprotein in the context of welfare-positive food systems helps advocates support its expansion.
Mycoprotein represents an already commercially proven example of high-quality protein production with essentially no animal welfare concerns. Fungi lack nervous systems and are not sentient in any morally relevant sense. The product has been available for 40 years and has a safety record that addresses consumer concerns about novel foods. For welfare advocates, supporting mycoprotein adoption is supporting an already-available, nutritionally validated food technology that has been helping displace animal protein for decades. Expanding its market reach and encouraging food companies to incorporate mycoprotein ingredients reduces demand for conventionally produced animal protein.