America's high demand for protein has led to a renewed focus on precision fermentation, a technology that has been around for decades. According to Florian Schattenmann, Cargill's chief technology officer and vice president of innovation and R&D, precision fermentation can redefine the future of food innovation.
Cargill, which has been involved in precision fermentation for over 30 years, operates a fermentation network with over $2 billion invested in infrastructure and partnerships. Precision fermentation turns microorganisms into mini factories, programming them to produce ingredients like palm oil and proteins.
How Precision Fermentation Works
Precision fermentation is a process where organisms, such as yeast, take a substrate and digest it to produce a target molecule. This technology can be used to produce a range of ingredients, including natural food dyes and proteins.
Schattenmann explained that precision fermentation is different from cultivated meat, which involves growing cells in a controlled environment. Precision fermentation, on the other hand, involves training microorganisms to produce specific molecules.
Benefits of Precision Fermentation
Precision fermentation has several benefits, including high yield, low water and energy usage, and price stability. According to Schattenmann, precision fermentation can save over 90% in water and energy compared to traditional methods.
Precision fermentation also offers a high level of control over the final product, allowing for the production of specific ingredients with reduced allergen concerns. This technology can help meet the growing demand for personalized food products.
Future of Food Production
Schattenmann believes that precision fermentation will be an additional tool in the production of food, rather than a replacement for traditional methods. He expects that precision fermentation will coexist with other food technologies, offering a range of options for consumers.
