Water
they should add water
Beijing food does not have a main ingredient. Anything could be the main ingredient. It depend on the food.
Astronauts eat regular food, it is just that the food floats around and people call it, space food
astronauts eat 21 servings of food in a week
Astronauts bring powdered food and add water to it to create a liquid and it tastes like the regular food
Mostly astronauts will have freezed - dried foods. Astronauts will squeeze water into food packages and then eat the food after it absorbs water.
Astronauts eat regular food, it is just that the food floats around and people call it, space food
Cocaine
they dry it out
no
As there is less or no gravity in space astronauts take closed food packets with them to the space . These food packets provide vitamins and minerals for astronauts in space to live .
The main ingredient of the food products can be determined by having a look at the recipes.