Nitrates are a group of compounds that combine nitrogen and oxygen molecules. Foods that naturally contain nitrates may help reduce the risk of certain chronic health conditions. However, consuming too much can cause pregnancy complications, methemoglobinemia in newborns,...

Nitrates and nitrites are natural compounds found in the human body and some fruits and vegetables. Manufacturers also add these ingredients to processed foods like bacon to preserve them longer. So how do nitrates and nitrites in food affect your health?

Well-done hot dogs are one of the best things to keep in your fridge for quick meals. However, like anything else, they will spoil over time, so it's a good idea to check to see if they're still safe to eat. Sometimes you can tell at a glance, but sometimes you can't.