Mycelium technology offers protein alternative to meat

Cultivated mycelium is emerging as a significant alternative to meat and dairy products. By growing the dense network of fungal filaments in controlled laboratory bioreactors, producers can create a fibrous mass that mimics the texture of meat.

These mycelium-based products are already appearing on the United States market. Some brands utilize species such as Neurospora crassa to produce slices with minimal ingredients, often consisting only of mycelium and salt. Nutritionally, the material is considered a complete protein source as it contains all nine essential amino acids required by the human body.

This technological shift has potential implications for environmental policy and agriculture, as lab-grown protein alternatives may reduce the ecological footprint associated with intensive livestock farming.