21804
In all acidic media , beta - cryptoxanthin exhibited the lowest degradation rates followed by lutein and zeaxanthin .
 Chemical: beta - cryptoxanthin; Chemical: lutein; Chemical: zeaxanthin
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: beta - cryptoxanthin; Chemical: lutein; Chemical: zeaxanthin