A Plant‑Based Nutrition Protocol for Sustainable Space Missions
| Scenario | Protein (g) | Carbs (g) | Fiber (g) | Fat & Oils (g) | Calories (kcal) |
|---|---|---|---|---|---|
| 1 astronaut per day | 60 | 300 | 30 | 70 | 2500 |
| 1 astronaut per 10 days | 600 | 3000 | 300 | 700 | 25000 |
| 6 astronauts per day | 360 | 1800 | 180 | 420 | 15000 |
| 6 astronauts per 60 days | 21600 | 108000 | 10800 | 25200 | 900000 |
Ultra-fast growth crops (microgreens, sprouts, leafy greens) for emergency or supplemental missions.
High-demand, short-duration scenario with low on-site production and reliance on pre-stored food.
High plant density and efficient space use to achieve food self-sufficiency over two months.
Balanced configuration supporting rotation cycles, hybrid strategies, and multiple crop types.