Does Deli Roast Beef Contain Nitrates?

by Susan Lundman

As with any product, the label is the place to go when you want to know whether or not deli roast beef contains nitrates -- sometimes it does and sometimes not. If you don't see a label, you'll have to ask the counter person. Reading labels and posing questions may be tedious, but it's important to remember why you care about nitrates in the first place. Balance your knowledge about nitrates with the occasional roast beef sandwich to make informed decisions.

Product Lines

More and more deli meats are made without nitrates, but some manufacturers produce roast beef both with nitrates and without. Products without nitrates typically proclaim that status on the front of the label, and products with nitrates will list them on the ingredient list. Read labels on all sides of the package to be sure. Just because a deli roast beef has special processing, such as eliminating additional salt, doesn't mean that it's nitrate-free.

Visual Clues

The rosy pink color that you see in bacon, deli roast beef and other cured meats typically comes from the chemical nitrates that are added during processing. But some manufacturers use beet juice to add the same rosy color, making a visual identification of nitrates unreliable. However, if you have a choice between deli roast beef slices that are bright pink and slices that look more like cooked roast beef, chances are that the more colorful variety contains nitrates.

Nitrate Advantages

Along with giving roast beef a rosy hue, nitrates decrease the chances that deli meats, including roast beef, will turn rancid and develop strange odors. Most importantly, nitrates slow the growth or kill dangerous bacteria such as staphylococcus aureus and clostridium botulinum, which causes botulism. But nitrates in cured meats react with the meat to form nitrosamines, which may do more harm than good in your body.


Nitrosamines, the chemical compounds formed from the reaction of nitrates and heat, cause cancer in experimental trials and are believed to cause stomach cancer in humans too, although some groups dispute those claims. While small amounts of nitrates and nitrosamines occur naturally in some foods, such as fish, beer and tobacco, more nitrosamines form when stomach juices react with nitrates from products such as cured meats.

About the Author

Susan Lundman began writing about her passions of cooking, gardening, entertaining and recreation after working for a nonprofit agency, writing grants and researching child development issues. She has written professionally for six years since then. Lundman received her M.A. from Stanford University.

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