Answer:
In simple words, The optimal internal temperature of 135 ° F (57 ° C) refers to: typically prepared, ready-to - eat foods to be eaten warm (cheese crackers, deep-fried veggies). Fruit, fruits, carbs (rice , pasta), including vegetables (beans, refried beans) to be eaten warm-held.
We can not touch, detect or taste toxic pollutants. That's why cooking food at a healthy indoor cooking temperature is necessary to prevent illness. Based on the type of food the average internal temperature at which bacteria are killed.