9-Food packaging • Food packing is packaging for food. A package provides protection, tampering resistance, and special physical, chemical, or biological needs. Functions of food packaging • Physical protection - The food enclosed in the package may require protection from, among other things, shock, vibration, compression, temperature, bacteria, etc. • Barrier protection - A barrier from oxygen, water vapor, dust, etc., is often required. Permeation is a critical factor in design. Some packages…
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