Blog - Food Reality Check

What Does “Grass-Fed” Really Mean? Certifications & Standards Explained

What Does "Grass-Fed" Really Mean? Certifications & Standards Explained "Grass-fed" has become a marketing buzzword, but many consumers don't understand what it actually means or how it differs from conventional…

E-Numbers & Additives

What is E223? – Complete guide to understanding Sodium Metabisulfite in your food

What is E223? Complete guide to understanding E223 (Sodium Metabisulfite) in your food The Quick Answer E223 is sodium metabisulfite—a sodium salt of sulfurous acid that functions as a preservative,…

E-Numbers & Additives

What is E236? – Complete guide to understanding Formic Acid

What is E236? Complete guide to understanding E236 (Formic Acid) — a naturally-occurring preservative that was delisted from food use in 1995 ⚠️ STATUS: E236 IS DELISTED FROM FOOD USE…

E-Numbers & Additives

What is E452? – Complete guide to understanding Polyphosphates in your food

What is E452? Complete guide to understanding E452 (Polyphosphates) in your food The Quick Answer E452 is a group of polyphosphate salts used as stabilizers and emulsifiers. It's used in…

E-Numbers & Additives

What is E536? – Complete guide to understanding Potassium Ferrocyanide

What is E536? Complete guide to understanding E536 (Potassium Ferrocyanide) — a safe anti-caking agent that contains cyanide but poses zero health risk ⚠️ CONTAINS CYANIDE BUT IS COMPLETELY SAFE:…

E-Numbers & Additives

What is E222? – Complete guide to understanding Sodium Bisulfite in your food

What is E222? Complete guide to understanding E222 (Sodium Bisulfite) in your food The Quick Answer E222 is sodium bisulfite—a sodium salt of sulfurous acid that functions as a preservative,…

E-Numbers & Additives

What is E537? – Complete guide to understanding Ferrohexacyanomanganate

What is E537? Complete guide to understanding E537 (Ferrohexacyanomanganate) — one of the rarest approved food additives ⚡ EXTREME RARITY: E537 (Ferrohexacyanomanganate) is one of the least-used approved food additives…

E-Numbers & Additives

What is E240? – Complete guide to understanding Formaldehyde

What is E240? Complete guide to understanding E240 (Formaldehyde) — a definitively carcinogenic preservative that has been banned from food use globally 🚫 CRITICAL: E240 IS BANNED FOR HUMAN FOOD…

E-Numbers & Additives

What is E121? – Complete guide to understanding Citrus Red 2

What is E121? Complete guide to understanding E121 (Citrus Red 2) — a banned azo dye colour additive with carcinogenic potential ⚠️ BANNED IN EUROPEAN UNION E121 (Citrus Red 2)…

E-Numbers & Additives

What is E221? – Complete guide to understanding E221 (Sodium Sulfite) in your food

What is E221? Complete guide to understanding E221 (Sodium Sulfite) in your food The Quick Answer E221 is sodium sulfite—a sodium salt of sulfurous acid that functions as a preservative,…