3919
Blood glucose and plasma insulin were measured at zero time and then at 15 , 30 , 60 , 90 and 120 min after ingestion of 25 g glucose , fructose or lactose , or 30 g honey , 50 g white bread , 125 g white rice or potatoes , 150 g apples or 260 g carrots .
 insulin
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 insulin