Innovative Space Drinks Aim to Enhance Nutrition for Mars Missions
Futuristic canned space drinks could spice up that three year trip to Mars

Image: Popular Science
A new study published in ACS Food Science & Technology introduces a customizable fortified beverage for astronauts, designed to enhance nutrition during long space missions, such as the upcoming three-year trip to Mars. These drinks, enriched with omega-3 fatty acids, offer various flavors and sweetness levels, addressing dietary monotony while providing essential nutrients.
- 01The beverage is enriched with omega-3 fatty acids, which are lacking in astronauts' diets and may protect against space radiation.
- 02The drinks come in six recipes with different flavor profiles, including floral and citrus, and two sweetness levels.
- 03Each serving provides up to one-third of the recommended daily intake of omega-3 fatty acids for astronauts.
- 04The current version has a flat consistency and a slightly fishy taste, which researchers aim to improve before space missions.
- 05Future iterations of the drink could incorporate various nutrients based on astronauts' needs.
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As astronauts prepare for longer missions in space, including a potential three-year journey to Mars, a new study published in the journal ACS Food Science & Technology presents a solution to the monotonous diet faced in zero gravity. Researchers have developed a customizable fortified beverage made from nanoemulsions, which allows astronauts to choose from various flavors and sweetness levels while providing essential nutrients, particularly omega-3 fatty acids. These nutrients are vital for counteracting the negative effects of prolonged space travel, such as muscle atrophy and nutritional deficiencies. The drink, roughly the size of a soda can, aims to enhance astronauts' dietary options and improve their overall health during missions. While the current formulation has a flat-soda consistency and a slightly fishy flavor, further testing is planned to enhance its taste. This innovative beverage represents a small but significant advancement in addressing the nutritional challenges of human space exploration.
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