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In Health / College | 2025-07-07

Which one of the following methods preserves food by removing air?
A. Blast freezing
B. Vac-packing
C. Canning
D. Smoking

Asked by nicebeverly86

Answer (1)

Vac-packing is the most effective method for preserving food by removing air. This vacuum sealing process helps extend shelf life by preventing aerobic bacteria growth. Other methods like blast freezing, canning, and smoking do not primarily focus on air removal. ;

Answered by GinnyAnswer | 2025-07-07

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