ISO 22000 prescribes that onions should be stored in a cool, dry place away from direct sunlight to ensure freshness and prevent sprouting. Vacuum sealing is recommended to maintain the vegetable’s quality and extend its shelf life.

ISO 22000 prescribes that onions should be stored in a cool, dry place away from direct sunlight to ensure freshness and prevent sprouting. Vacuum sealing is recommended to maintain the vegetable’s quality and extend its shelf life.