10024
The iron bioavailability of fresh cheese fortified with either FGSG and with or without zinc and FGSG in aqueous solution and a water solution of ferrous ascorbate ( reference dose ) was studied using double radio iron ( ( 55 ) Fe and ( 59 ) Fe ) erythrocyte incorporation in 15 male subjects .
 Chemical: iron; Chemical: zinc; Chemical: ferrous ascorbate; Chemical: radio iron; Chemical: ( 55 ) Fe; Chemical: ( 59 ) Fe
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: zinc; Chemical: ferrous ascorbate; Chemical: radio iron; Chemical: ( 55 ) Fe; Chemical: ( 59 ) Fe