From the Article

>The scientists believe that 3D-food printing technologies could be used to make custom meals for astronauts utilizing these modified yeast cells.
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>Imagine food, rather like sushi or lasagna, where each layer presents a different color, taste and texture. Or a compact protein-like bar that tastes and smells exactly like banana.
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>The innovative food system will also contribute to the circular economy, with the engineered foods leaving little to no waste for space travelers while maximizing food production capabilities off-Earth.