13554
Catechins are not major components responsible for the beneficial effect of Camellia sinensis on the ovarian delta - ALA - D activity inhibited by cadmium .
 Chemical: Catechins; Chemical: delta - ALA; Chemical: cadmium
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: Catechins; Chemical: delta - ALA; Chemical: cadmium