Methyl p-hydroxybenzoate, commonly known as methylparaben, is a member of the paraben family of preservatives. It is effective against a broad spectrum of microorganisms, particularly molds and yeasts, at relatively low concentrations.
The compound is frequently used in combination with other parabens to provide synergistic preservation across a wider pH range. Methylparaben is valued in food applications for its low toxicity, tastelessness, and stability over a wide pH range. It is widely accepted by food safety authorities globally and has a long history of safe use in processed foods and beverages.
