system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars]What kind of food can allow the more than 30,000 crew members of the Star Destroyer to live in the Star Destroyer for 2 years?

 There are more than 30,000 crew members in the Star Destroyer, and the consumables they carry can allow them to survive in space for 2 years. If it is conventional food, the daily consumption is very large and takes up a lot of space. Although the Star Destroyer is very large, the building occupies a large part of the entire Star Destroyer, so the place for food storage will not be very large. The food that can provide the crew members to live in space for 2 years should not be ordinary food. Then, what kind of food can make more than 30,000 crew members of the Star Destroyer live in the Star Destroyer for 2 years?
gpt
They use rations and nutrient packs in addition to smaller standard food storage that needs to replenished regularly. The ration packs are the size of a cigarette pack but can feed a human adult for a week easily if not comfortably. The packs have a shelf life of a few decades but have been known to survive for longer in optimal conditions though no one will eat them if given an alternative choice. They're cheap and contain the bare minimum of nutrition in a compact size. With appropriate rationing a few thousand pounds of packs could feed several thousand personnel without taking up more than a cargo container or three in the ships hold.