Changes in Space Food over the Last 45 Years

The space food system has improved over the last 45 years. With the advances for a Moon base, there is a potential that foods in space will be more like home cooked foods. However, until that happens, there will continue to be dehydrated and thermostablized foods providing the bulk of the astronauts food. In order for the astronauts to have adequate macronutrients, a food system must be developed including raising plants and food preparation, both a major challenge given the limited water, volume, and power. The lunar kitchens will be very different, but good food is essential to maintain good health