104158
Poor appetite ( anorexia ) can have numerous causes , but may be a result of physical ( infectious , autoimmune or malignant disease ) or psychological ( stress , mental disorders ) factors .
 anorexia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 anorexia