E223 Sodium Metabisulfite
Sodium metabisulfite (also known as sodium pyrosulfite) is a food additive classified as E223. It serves multiple technological functions: as a preservative that inhibits microbial… Read More »E223 Sodium Metabisulfite
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preservative
A preservative is a food additive that inhibits microbial growth and extends shelf life. Common preservatives include sorbic acid (E200), sodium benzoate (E211), sodium metabisulfite (E223), and potassium sorbate (E202).Discover more about preservatives and E numbers — in the articles below.
E211 Sodium Benzoate
Sodium benzoate is a food preservative classified under the international numbering system as E211. Its chemical formula is C₆H₅COONa — the sodium salt of benzoic… Read More »E211 Sodium Benzoate