On the way to cultural meat for astronauts (and Earthlings)

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31/03/2022
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Cultural meat can be a game changer for the environment, food security, human health and animal welfare. But some problems prevented him from reaching his full potential. ESA is supporting researchers to explore the potential of growing cultural meat to feed astronauts. Overcoming the challenges of growing meat in the air can help us find solutions to grow meat on Earth.

The idea of ​​feeding astronauts on long -distance missions with cultural meat was first started by ESA engineer Paolo Corradi.

Paolo explained: “For long -distance humanitarian expeditions from Earth, we need to take in a lot of long -distance food. A degree of perseverance and missionary perseverance.”

“So if we want to focus on long -distance human research at a great distance from Earth, we need to rethink our current approach to astronaut food and provide ways to make food efficient. on board, which may be integrated into the new life support system, ”he continued. ESA environmental and life support engineer, Christel Paille, is working with Paolo on this project.

Meat culture for long -distance air missions

“And, of course, it’s impossible to imagine the traditional production of animal foods, like meat, in the open,” Paolo said.

The department and school were invited to apply for funding from the Discovery element of ESA’s Basic Activities to further develop the concept.

Two companies were chosen to work together; One of the young German companies and the University of Reutlingen, as well as other UK companies are Kayser Space, Cellular Agriculture and Campden BRI.

Paolo oversees projects on behalf of ESA. He explained how they would proceed: “First, companies will look at and compare the economic value and potential benefits of traditional meat products with protein foods for a wide range of applications. food for future selected astronauts and human flight missions. “

ESA astronaut Alexander Gerst installs new life support system on the International Space Station (ISS)

In this second phase, the teams will be supported by ESA experts on astronaut food and human flight. This is an example of how this research is involved in collaboration between various ESA teams and experts, including the Space Medicine team and Columbus technology engineers.

“Ultimately, teams will come up with a preliminary design for a real -world production system for broad applications, evaluating its capabilities and looking at its performance,” Paolo said. “They will compare the system with the systems on board for making protein food, and the current state of affairs in terms of food supplies being imported from Earth.

Daniela Bezdan, yuri’s chief scientist, explained the benefits of this program: “Our project team’s research work on cultural meat is only relevant to applications around the World. The results of the study will help to draw our attention and research to the critical issues related to the ability to produce cultural meat. “

We’re growing plants on the ISS – here’s ESA astronaut Thomas Pesquet caring for chilli peppers

Kayser Space project manager Ramón Nartallo added: “This project gives us the opportunity to reflect on the challenges of life support systems operating beyond low Earth orbit, in long -range space missions. and diverse environments. an early bioprocess project that will enable high -density protein production, and Campden BRI to develop their knowledge into a future field. “

The production of meat is the cause of environmental problems, breeds infectious diseases, and affects billions of animals each year. As the world’s population and meat increased, so did the production of natural meat.

Traditional meat can make traditional meat a thing of the past, but further research is needed in manufacturing technology. By exploring how cultural meat can be produced in the atmosphere, where resources are limited, this research could help advance the technology needed to thrive in the successful growth of cultural meat on Earth. .

This study on changing the world’s most needed food is in line with ESA’s implementation of the United Nations ’Sustainable Development Goals.

ESA and Sustainable Development Goals

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