The Science of Alt Protein: From lab to table — harnessing filamentous fungi for sustainable foods

Event description The food system contributes approximately a third of global greenhouse gas emissions. Transitioning food production from resource-intensive industrial animal agriculture towards microbial processes is critical for minimizing these planetary impacts and feeding a growing population. Filamentous fungi, a diverse group of microorganisms that includes molds and mushrooms, are uniquely positioned to lead this shift toward a more sustainable food system. Dr. Hill-Maini will discuss his work bridging approaches from gastronomy, synthetic biology, and systems biology, to unlock the potential of filamentous fungi for sustainable and delicious foods. Working between the lab, restaurant kitchens, and traditional producers, Dr. Hill-Maini and his team have uncovered mechanisms for efficiently upcycling food waste into human food, created new synthetic biology tools that enabled fungal bioengineering for enhanced nutrition and sensory appeal, and translated lab discoveries to new dishes at Michelin-starred restaurants. In the long term, this work should enable efforts to design fungal foods for health, sustainability, and flavor.