15641
These UV - C - induced oxidative modifications in egg preparations however did not cause any increase in the cyto - or genotoxic ( DNA strand breaks ) effects in intestinal Caco - 2 cells .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None