Designing the perfect meal to feed long-term space travelers- Imagine blasting off on a multiyear voyage to Mars, fueled by a diet of bland, prepackaged meals. As space agencies plan for longer missions, they’re grappling with the challenge of how to feed people best. Now, researchers reporting in ACS Food Science & Technology have designed the optimal “space meal”: a tasty vegetarian salad. They chose fresh ingredients that meet male astronauts’ specialized nutritional needs and can be grown in space.

Source: phys.org