Is Preservative E223 Safe for Everyone? A Comprehensive Safety Guide
                                
                                
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                                    3 min read                                
                            
                                Recent regulatory scrutiny from bodies like the European Food Safety Authority (EFSA) highlights that while E223 (sodium metabisulfite) is a permitted additive, its acceptable daily intake is under review, with current consumption levels potentially a concern for some populations. This places renewed importance on understanding: is preservative E223 safe?