86611
This probably is an indication of the greater vulnerability of polyunsaturated fats to lipid peroxidation , against which vitamin " E has been shown to be protective .
 vitamin " E
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:
 vitamin " E