Reason: The term 'conservante' is too vague and can refer to various preservatives, which may be halal or haram depending on their specific source and ingredients.
Uses: Used in food products to extend shelf life and prevent spoilage.
e223
Status: MASHBOOH
Reason: E223 is known as sodium metabisulfite, and its halal status can depend on its source and processing methods, making it questionable.