70645
The eggs are savored for their balance of textures and flavors ; the broth surrounding the embryo is sipped from the egg before the shell is peeled , and the yolk and young chick inside can be eaten .
 yolk
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:
 yolk