Is Sodium Metabisulfite Safe For Consumption?

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 commonly used as a food preservative, often found in dried fruits, wines, and baked goods. However, some individuals may be sensitive to sulfites and experience allergic reactions, such as hives, difficulty breathing, or anaphylaxis. Therefore, it is important for those with sulfite sensitivities to avoid consuming foods containing sodium metabisulfite. Additionally, excessive intake of this compound may lead to adverse effects, such as headache, nausea, and diarrhea. As with any food additive, consumers should follow recommended usage levels and consult with a healthcare professional if they have any concerns.