6159
The decrease in insulin and nitric oxide in rats fed the diet high in iron , fat , fructose , and salt was associated with disorders of zinc , copper , and calcium status , as well as with an increase in the relative mass of the gonads .
 Chemical: nitric oxide; Chemical: iron; Chemical: fructose; Chemical: zinc; Chemical: copper; Chemical: calcium
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: nitric oxide; Chemical: iron; Chemical: fructose; Chemical: zinc; Chemical: copper; Chemical: calcium