4310
In addition , substances relevant for nutrition , such as beta - carotene , fatty acids , ascorbic acid and minerals were quantified in leaves and flowers .
 Chemical: beta - carotene; Chemical: fatty acids; Chemical: ascorbic acid
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 - carotene; Chemical: fatty acids; Chemical: ascorbic acid