• Do not put glass containers filled with liquid or sealed cans of liquid in the
freezer compartment, so as to avoid breakage or bursting due to volume
expansion when the liquid freezes.
• Divide the food into convenient, smaller portions.
• It is best to wrap food before freezing it., The packaging used should be
dry, to prevent the bags from freezing together. Foods should be packed in
or covered by suitable materials that are firm, tasteless, impervious to air
and water, non-toxic and pollution-free, to avoid cross-contamination and
transfer of odours.
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