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Why is the chemical sodium nitrite used in foods?
1 doctor weighed in

Dr. Heidi Fowler
Psychiatry
In brief: Preservative
Sodium nitrite may be used in meat or fish because it is a preservative.

In brief: Preservative
Sodium nitrite may be used in meat or fish because it is a preservative.
Dr. Heidi Fowler
Dr. Heidi Fowler
Thank
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