What is E529? Complete guide to understanding calcium oxide in your food The Quick Answer E529 is calcium oxide, commonly known as quicklime or lime. It's used in food production…

What is E530? Complete guide to understanding magnesium oxide in your food The Quick Answer E530 is magnesium oxide, a naturally occurring mineral used as a food additive. It serves…

What is E626? Complete guide to understanding guanylic acid in your food The Quick Answer E626 is guanylic acid, a flavor-enhancing food additive derived from nucleotides. It's used in food…

What is E174? Complete guide to understanding E174 (Silver) – the nanosilver food colorant facing potential ban The Quick Answer E174 is elemental silver in powder or flake form—a precious…

What is E249? Complete guide to understanding E249 (Potassium Nitrite) — a preservative with critical safety benefits but epidemiological concerns ⚠️ Important Note: E249 (Potassium Nitrite) is approved by EFSA,…

What is E319? Complete guide to understanding E319 (TBHQ) — a synthetic antioxidant with regulatory approval but emerging health concerns ⚠️ Note: E319 (TBHQ) is approved by FDA and EFSA…

What is E175? Complete guide to understanding E175 (Gold) – the precious metal food colorant for luxury decoration The Quick Answer E175 is elemental gold in leaf, dust, or flake…

What is E173? Complete guide to understanding E173 (Aluminium Powder) – the metallic food colorant with health controversy The Quick Answer E173 is aluminium powder—a metallic food colorant that imparts…