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Space food is a type of food product created and processed for consumption by astronauts during missions to outer space. [1] Such food has specific requirements to provide a balanced diet and adequate nutrition for individuals working in space while being easy and safe to store, prepare and consume in the machinery-filled weightless ...
The food, which is personalized to meet each astronaut’s daily requirements, is usually freeze-dried or packaged, and can be reheated using a food warmer on the ISS.
Essentially, the space farm turns the spaceship into an artificial ecosystem with a hydrological cycle and nutrient recycling. [4] [5] In addition to maintaining a shelf-life and reducing total mass, the ability to grow food in space would help reduce the vitamin gap in astronaut's diets and provide fresh food with improved taste and texture.
Cabbage growing in a Veggie unit [1]. The Vegetable Production System (Veggie) is a plant growth system developed and used by NASA in space environments. The purpose of Veggie is to provide a self-sufficient and sustainable food source for astronauts as well as a means of recreation and relaxation through therapeutic gardening. [2]
Fresh, nutritious food is hard to come by in space. Interstellar Lab hopes to solve that with its closed-loop farm full of edible insects and plants.
When asked if the astronauts have enough food and supplies for an additional six months, Massimino responded, "Yes, they do." "They try to think of everything," he said in reference to NASA.
All space missions to date have used supplied food. Life-support systems could include a plant cultivation system which allows food to be grown within buildings or vessels. This would also regenerate water and oxygen. However, no such system has flown in outer space as yet.
In planning for the long-duration Apollo missions, NASA conducted extensive research into space food. One of the techniques developed in 1938 by Nestlé was freeze drying. In the United States, Action Products later commercialized this technique for other foods, concentrating on snack food resulting in products like Space ice cream. The foods ...