Panorama and ambiguities of cultured meat: an integrative approach.

The purpose of this research was to identify, through a systematic review of the literature, the strengths, weaknesses, threats and opportunities of the production and commercialization of cultured meat, as well as to analyze the challenges to be faced by this new food biotechnology. For this, we analyzed 194 manuscripts published in the Scopus and Web of Science databases that dealt with cultured meat under the perspective of cellular agriculture, employing several nomenclatures. The results indicate that there is still no consensus in the literature about the strengths, weaknesses, threats and opportunities of cultured meat, which constitutes an emerging, multifaceted, and encouraging field of study, and a series of inferences have been made that provide insights into the knowledge analyzed. Finally, we propose an analytical model that combines sub-scenarios from which it becomes possible to understand and anticipate the direction of this new food biotechnology.

Conceptual evolution and scientific approaches about synthetic meat.

Cellular agriculture has been considered a mechanism to enable the generation of animal protein in the laboratory. Notwithstanding, this emerging technology, still on an experimental scale, is imbued with speculations, paradoxes, and ambiguities. So, the objective of this research was to analyze how synthetic meat is considered in the scientific context from the perspective of cellular agriculture considering its trajectory and its approaches. For this, we used a systematic review of the literature with detailed analysis of 109 manuscripts and application of network analysis of co-citations and predominance. This paper has constructed a historical overview of the conceptual evolution of science concerning synthetic meat from its emergence to the present day. We also verified and categorized the research about synthetic meat into three distinct approaches: (1) environmental and health; (2) technical and economic feasibility of the production process; and (3) social and market. This research maximizes the understanding of synthetic meat and its stage of technological and economic development to make commercial production feasible. Aside from that, it has brought insights about synthetic meat and this knowledge can be used by the conventional meat industries.