28047
Macronutrient ( energy , carbohydrates , protein , total fat , fibre and ash ) and mineral ( iron , zinc , magnesium , calcium , phosphorus , copper , manganese , potassium , sodium and selenium ) data are presented for 117 commonly consumed dishes from three eco - regions .
 carbohydrates, iron, zinc, magnesium, calcium, phosphorus, copper, manganese, potassium, sodium, selenium
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 carbohydrates, iron, zinc, magnesium, calcium, phosphorus, copper, manganese, potassium, sodium, selenium