68661
It is made from aged stockfish ( air-dried whitefish ) , or dried and salted cod , pickled in lye .
 stockfish, whitefish, dried and salted cod
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:
 stockfish, whitefish, dried and salted cod