CellTec Systems has unveiled new research that aims to optimize flavor and nutrition in cultivated meat production. The company has found that by utilizing the natural plasticity of primary cells, it is possible to efficiently produce both the nutritional profile and flavor-giving fat components without genetic modification. Through their research, they have demonstrated that primary cells obtained from a simple skin punch biopsy exhibit a biochemical similarity to muscle tissue even in their undifferentiated state, making elaborate differentiation optional for achieving high biological value.

In addition to the protein base, CellTec Systems has shown that these same long-lived cell strains can be differentiated into fat precursor cells through targeted nutrient supply, resulting in the accumulation of lipid droplets. This targeted fat differentiation is important for the food industry as it significantly contributes to flavor without the need for extensive differentiation, thus ensuring an authentic taste experience while avoiding genetic manipulation. The high division rate and stable proliferation of the primary cells used further support their suitability for reproducible and scalable processes, making the production of cultivated meat economically viable from biopsy to scalable process.