E-Numbers & Additives

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 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…

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 E132? Complete guide to understanding E132 (Indigotine) — a widely-used synthetic blue dye with controversial safety signals 📌 Note: E132 (Indigotine/Indigo Carmine) is approved and widely used globally…

What is E317? Complete guide to understanding E317 (Potassium Ascorbate) — a vitamin C salt with limited global availability ✅ Safety & Nutrition: E317 (Potassium Ascorbate) is extremely safe and…

What is E316? Complete guide to understanding E316 (Sodium Erythorbate) — a safe synthetic antioxidant used in processed meats ✅ Safety Status: E316 (Sodium Erythorbate) is one of the safest…

What is E315? Complete guide to understanding E315 (Erythorbic Acid) — a safe synthetic antioxidant widely used in food ✅ Safety Status: E315 (Erythorbic Acid) is one of the safest…

What is E314? Complete guide to understanding E314 (Guaiac Resin) — a natural antioxidant with ancient origins 📌 Note: E314 (Guaiac Resin) is a naturally-derived food additive approved and safe…

What is E131? Complete guide to understanding E131 (Patent Blue V) — a synthetic blue dye with limited food use 📌 Important Note: E131 (Patent Blue V) is banned as…

What is E129? Complete guide to understanding E129 (Allura Red AC) — a widely-used red food dye 📌 Note: E129 (Allura Red AC/FD&C Red No. 40) is currently approved and…