NASA experiments with food for interplanetary travel
D018504:Ecological Systems, Closed; D005524:Food Technology; D006801:Humans; D008021:Life Support Systems / Q000295:instrumentation*; D009753:Nutritive Value; D013026:Space Flight / Q000295:instrumentation* / Q000639:trends; D014481:United States; D018557:United States National Aeronautics and Space Administration; D014893:Weightlessness