111425
After the juice is filtered , it may be concentrated in evaporators , which reduce the size of juice by a factor of 5 , making it easier to transport and increasing its expiration date .
 expiration date
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:
 expiration date