Methylparaben

Methylparaben is a chemical compound used as a preservative. It is synthesized from parabens, which are esters of p-hydroxybenzoic acid. It is typically produced industrially through the esterification of p-hydroxybenzoic acid with methanol.

Manufacturers add methylparaben to foods to prevent the growth of mold, yeast, and bacteria, extending shelf life. It is commonly found in baked goods like cakes, cupcakes, and pastries, as well as in some processed meals.

Methylparaben is generally recognized as safe (GRAS) by the FDA when used as a preservative in food. International bodies like JECFA and EFSA have evaluated methylparaben and other parabens, and have established acceptable daily intakes. Some studies have raised questions about potential endocrine-disrupting effects, but regulatory bodies have concluded that parabens are safe at typical dietary exposure levels.