2025-12-11
Have you ever wondered why certain food products maintain their flavor longer or possess superior texture? The answer may lie in a food additive called cyclodextrin, particularly α-cyclodextrin (CAS number 457). As this additive gains widespread use in the food industry, questions regarding its applications and regulatory compliance have become increasingly important.
According to the Codex General Standard for Food Additives (GSFA) Table 3 provisions, α-cyclodextrin may be used in various food products when compliant with Good Manufacturing Practices (GMP). This requires manufacturers to ensure both the quantity and method of cyclodextrin application meet food safety standards to protect consumer health.
Notably, while some food categories aren't explicitly listed in GSFA Table 3, α-cyclodextrin may still be permitted in heat-treated buttermilk (food category 01.1.1) and spices (category 12.2.1). However, food categories listed in GSFA Table 3 Annex are expressly excluded, requiring manufacturers to exercise caution in practical applications.
α-Cyclodextrin's unique molecular structure enables it to encapsulate other molecules, providing multiple functional benefits in food production:
GSFA classifies α-cyclodextrin primarily as a stabilizer and thickener. Its molecular encapsulation capability protects unstable food components from decomposition or volatilization while improving viscosity and overall product quality.
Food additive regulations typically apply to both indicated food categories (e.g., dairy) and all their subcategories (e.g., cheeses). Manufacturers must carefully consult GSFA provisions to ensure compliance with local standards when using α-cyclodextrin.
This versatile additive shows significant potential in food technology, but its application must strictly adhere to safety guidelines to ensure consumer protection while delivering quality improvements.
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