Preprint Review Version 1 This version is not peer-reviewed

Innovations and Challenges in Optimizing Biotechnological Processes for Non‐Animal Protein Production

Version 1 : Received: 29 October 2024 / Approved: 30 October 2024 / Online: 31 October 2024 (11:18:49 CET)

How to cite: Muniz, E. D. N.; Montenegro, R. T. D. Q.; da Silva, D. N.; D'Almeida, A. P.; Gonçalves, L. R. B.; de Albuquerque, T. L. Innovations and Challenges in Optimizing Biotechnological Processes for Non‐Animal Protein Production. Preprints 2024, 2024102473. https://doi.org/10.20944/preprints202410.2473.v1 Muniz, E. D. N.; Montenegro, R. T. D. Q.; da Silva, D. N.; D'Almeida, A. P.; Gonçalves, L. R. B.; de Albuquerque, T. L. Innovations and Challenges in Optimizing Biotechnological Processes for Non‐Animal Protein Production. Preprints 2024, 2024102473. https://doi.org/10.20944/preprints202410.2473.v1

Abstract

This review explores recent advances in the design of fermentation processes for producing alternative proteins, with a focus on the utilization of agro-industrial waste and renewable substrates. Key bioprocess strategies, such as optimized bioreactor designs and strict fermentation parameter control, are discussed to enhance substrate conversion efficiency into protein biomass. The role of enzyme technologies in improving digestibility and protein quality is also highlighted. The article underscores the importance of developing cost-effective fermentation solutions that minimize environmental impact while addressing technical challenges such as scalability and contamination control. Furthermore, it emphasizes the growing need for innovations in fermentation process design to ensure the sustainability of industrial protein production. The review concludes that improvements in process design are fundamental to overcoming technological and regulatory barriers, particularly in increasing the efficiency and competitiveness of non-meat proteins in the global market.

Keywords

food alternatives; precision fermentation; non‐animal protein; protein enzymatic hydrolysate; single‐cell protein

Subject

Biology and Life Sciences, Food Science and Technology

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