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Additive E-Number

Standardized European numbering system identifying approved food additives from E100 to E1518.

Definition

A classification system for food additives approved in the European Union, using the prefix 'E' followed by numbers to identify specific substances like preservatives, colorants, and emulsifiers.

How it works

E-numbers are a systematic way to identify food additives used throughout the European Union and several other countries. Each number corresponds to a specific approved substance that has undergone rigorous safety testing. The numbering system is organized by type: E100-E180 for colorants, E200-E299 for preservatives, E300-E399 for antioxidants and acidity regulators, E400-E499 for thickeners and emulsifiers, E500-E599 for acidity regulators and anti-caking agents, and E600 onwards for flavor enhancers and miscellaneous additives. While E-numbers ensure that only approved, tested additives are used, some consumers prefer to minimize additives regardless of their approval status.

Role

Ensures food safety through standardized identification of approved additives while enabling informed consumer choice.

Examples

  • E100 Curcumin (yellow colorant)
  • E202 Potassium sorbate (preservative)
  • E300 Ascorbic acid (antioxidant)
  • E440 Pectin (thickener)
  • E621 Monosodium glutamate (flavor enhancer)

Recommendations

Familiarize yourself with common E-numbers if you prefer to avoid certain additives. Use online E-number databases to quickly identify what additives are present. Focus on products with fewer additives overall. Remember that approved additives are deemed safe within regulated amounts, but some people may prefer naturally additive-free products.

Key takeaway

E-numbers identify approved food additives; understanding them helps you make informed choices about processed foods.

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