6658
Heat pre - treatment significantly affected the ACE - inhibition activities and the surface hydrophobicities of the hydrolysates ( P < 0 . 05 ) , which was a function of the specificity of the hydrolysing enzyme .
 None
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