Question

Recommended gas mixture for retail packing of fatty and smoked fish

• A. 40:30:30 \(CO_2:N_2:O_2\)
• B. 30:30:40 \(CO_2:N_2:O_2\)
• C. 60:40 \(CO_2:N_2\)
• D. 40:60 \(CO_2:N_2\)

Hint:

For fatty fish packaging, the presence of oxygen (\(O_2\)) must be avoided (\(0\%\) \(O_2\)) to prevent rancidity, which eliminates options containing \(O_2\).

Answer 1

The Correct Option is D