19184
Powder formulations of both species revealed the presence of essential nutrients , such as proteins , carbohydrates and unsaturated fatty acids .
 Chemical: carbohydrates; Chemical: unsaturated fatty acids
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: carbohydrates; Chemical: unsaturated fatty acids