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Typical source

Mineral

Plain-language explanation

Sodium metabisulphite (E223) is a common preservative and antioxidant used to prevent browning and extend the shelf life of foods like dried fruits, wines, and processed meats. It is a chemical compound typically produced from industrial processes and does not contain any animal or alcohol ingredients. Major halal certification bodies like JAKIM, MUI, and MUIS generally consider it halal because its source is synthetic and it does not intoxicate. However, its use in alcoholic beverages like wine makes the final product haram, even though the additive itself is permissible.