Acetate cellulose fibrous scaffold is suitable for cultivated fat production

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

Fat is an essential component of meat which contributes to its sensory characteristics. Therefore, producing cultivated fat is essential to replicate the texture, flavor, and juiciness of conventional meat. One of the challenges in obtaining cultivated fat is that once adipocytes reach differentiation in culture, they tend to float. In this study, we tested whether immortalized pre-adipocytes could be viable, grow, and differentiate when cultivated onto a fibrous scaffold produced by the electrospun of cellulose acetate. Our results demonstrated that the cells attach, proliferate, colonize, and differentiate into mature adipocytes in the three-dimensional fibrous structure during the culture period. Moreover, when layers of the scaffold containing differentiated cells were stacked, it acquired a characteristic similar to conventional animal fat. Therefore, this research suggests that fibrous scaffolds produced using cellulose acetate are a promising substrate for producing cultivated fat.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

Browse all related research

Filter the research library by this study's title keywords, author, or publication year.