Techniques, challenges and future prospects for cell-based meat.

In response to a growing population and rising food demand, the food industry has come up with a wide array of alterations, innovations, and possibilities for making meat in vitro. In addition to revolutionizing the meat industry, this advancement also has profound effects on the environment, health, and welfare of animals. Thus, rather than using slaughtered animals, animal cells are employed to generate cell-based meat, with the cells' proliferation and differentiation taking place in the culture environment. The primary goal of this paper is to examine the overall mechanism and numerous approaches involved in the creation of cell-based meat. It also covers upcoming issues like technical, consumer, and regulatory issues, environmental concerns, the economy, cost of the product, health and safety concerns, and ethical, religious, and societal taboos. Finally, it assesses the future prospects of cell-based meat production. © The Korean Society of Food Science and Technology 2022.