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How is deli meat made? The food science behind the turkey, ham and other cold cuts in your lunch
Meat scientists say brine, nitrites and cooking give deli meat its color, flavor and safety while keeping it ready to eat.
- Professor Anna Dilger from the University of Illinois Urbana-Champaign explains how raw pig muscles are transformed into deli ham through flavoring, cooking, and slicing into sandwich-ready portions.
- The production process begins by injecting a brine mixture deep into the meat, with ingredients like Salt, Sugar, and Phosphates helping retain moisture and improve texture during cooking.
- Scientists add nitrites to the brine to react with myoglobin, producing ham's familiar pink color while preventing dangerous bacteria like botulism from growing in the meat.
- Deli meats provide essential nutrients like protein and iron, though varieties such as Bologna may contain higher saturated fat and sodium levels that researchers are working to reduce.
- Once opened, deli meat should be consumed within three to five days to ensure freshness, as experts in the United States continue exploring food science to improve product longevity.
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How is deli meat made? The food science behind the turkey, ham and other cold cuts in your lunch
A long bath in brine is how deli meat gets its taste, texture and shelf life.
·Boston, United States
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Total News Sources30
Leaning Left5Leaning Right5Center18Last UpdatedBias Distribution64% Center
Bias Distribution
- 64% of the sources are Center
64% Center
L 18%
C 64%
R 18%
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