Proper storage helps preserve the freshness, flavour and quality of shelled nuts. Keep them in airtight containers, away from heat, moisture and direct sunlight. Refrigeration or freezing is recommended for longer storage. Warm, damp conditions can encourage mould growth. Some moulds produce aflatoxins, which are harmful substances that can increase the risk of liver cancer. Freezing does not remove aflatoxins already present in nuts. For wholesale storage, follow the supplier’s recommended conditions and maintain effective moisture control, hygiene and pest management.