104946
There are variations on the diet , although it generally consists of eating one grapefruit at each meal , along with meat , eggs , other foods that are rich in fat and protein , and certain vegetables .
 grapefruit
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:
 grapefruit