7599
Hence , inhibition of alpha - amylase and alpha - glucosidase , coupled with strong antioxidant properties could be the possible underlying mechanism for the antidiabetes properties of H . sabdariffa calyces ; however , the red variety appeared to be more potent .
 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