Leftovers contain nitrite. Will you get cancer if you eat them?

Leftovers contain nitrite, eat it will not get cancer should be analyzed according to the specific situation.

Nitrite is a common food additive, used to maintain the color and preservation of food. Under normal circumstances, occasionally eat leftovers, nitrite intake is less, generally will not get cancer. If you eat leftovers for a long time, excessive nitrite intake, will react with protein to generate carcinogens, thus increasing the risk of cancer.

Therefore, usually should reduce the intake of leftovers, try to eat fresh food, maintain healthy eating habits, for reducing the occurrence of cancer.