Is Sodium Metabisulfite Safe To Eat

Sodium metabisulfite is generally recognized as safe (GRAS) by the United States Food and Drug Administration (FDA) when used in accordance with good manufacturing practices. It is approved for use as a food additive in the US, EU, and many other countries as an antioxidant and preservative. However, some individuals may be sensitive or allergic to sodium metabisulfite, which can cause symptoms such as hives, difficulty breathing, or anaphylaxis. Therefore, it is important to read food labels carefully and avoid consuming products that contain this compound if you have a known sensitivity or allergy. Additionally, excessive consumption of sodium metabisulfite can lead to adverse health effects such as headache, nausea, and diarrhea.