17558
Based on the recommended dietary allowance of iron , maximum germination rate and gamma - aminobutyric acid , we recommend the brown rice fortified with 0 . 25 g / L FeSO ( 4 ) as a suitable fortification level to use in germination process .
 Chemical: iron; Chemical: gamma - aminobutyric acid; Chemical: FeSO ( 4 )
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: iron; Chemical: gamma - aminobutyric acid; Chemical: FeSO ( 4 )