细胞培养肉技术:研究进展与未来展望

Cultured Meat Technology:Advances and Future Perspectives

细胞培养肉技术是近年来兴起的一种新型食品合成生物技术,其通过大规模培养动物细胞获得肌肉、脂肪等组织,再经食品化加工生产得到肉类食品。与传统养殖方式相比,细胞培养肉技术在环境资源保护、动物福利、公共健康等方面表现出较大优势。本文通过检索近年来细胞培养肉相关研究论文,围绕细胞培养肉技术的四大研究方向,包括种子细胞分离提取、无血清培养基研制、大规模细胞培养体系和三维培养及组织塑形,总结最新的研究进展以及产业化技术挑战,并对细胞培养肉技术的未来重点研究方向进行展望。细胞培养肉高效制造技术的开发和大规模生产体系的建立,将为新食品蛋白资源的创制与实际应用提供有力支撑。

Cultured meat technology is a new type of food synthesis biotechnology that has emerged in recent years.Cultured meat is manufactured through producing and food processing artificial muscle and fat tissues by large-scale culture of animal cells.Compared with traditional farming methods,cultured meat technology shows greater advantages in environmental and resource protection,animal welfare,and public health.In this work,by searching and analyzing recently published papers in the cultured meat field,we summarize and outline the latest research progress and technical challenges from four major research directions including seed cell isolation and extraction,serum-free medium development,large-scale culture system,and three-dimensional culture and tissue shaping,and provide an outlook on the future key research directions of cultured meat technology.The development of efficient cultured meat manufacturing technologies and the establishment of large-scale production systems will provide strong support for the creation and application of new food protein resources.