15639
UV - C treatment at high doses ( from 32 , 181 J L ( - 1 ) , about 2 times higher than that needed to inactivate 5 log of relevant microorganisms ) showed an increased lipid oxidation in egg yolk and slight effects in liquid whole eggs ; this was confirmed by slightly but not statistically significant increased peroxide values .
 Chemical: peroxide
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: peroxide