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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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