title: Life support requirements astronauts. Part 2. Bioregeneration of food.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000254:growth & development / Q000378:metabolism; D002645:Chickens; D004044:Dietary Proteins; D004063:Digestion; D056890:Eukaryota / Q000254:growth & development / Q000378:metabolism; D005502:Food; D005658:Fungi / Q000254:growth & development / Q000378:metabolism; D006801:Humans; D009747:Nutritional Physiological Phenomena; D010945:Plants, Edible / Q000378:metabolism; D051381:Rats; D012037:Refuse Disposal; D013026:Space Flight; D013552:Swine
chemical_list: D004044:Dietary Proteins