EN 14177 Tartrazine Residue Analysis in Beverages
The European standard EN 14177 outlines a method for determining tartrazine residue in beverages. This is essential to ensure that the levels of this artificial food colorant comply with regulatory limits set by various bodies, including the EU and WHO.
Tartrazine, also known as FD&C Yellow #5 or E102, is a widely used synthetic dye found in numerous products such as beverages, candies, and processed foods. Due to its bright color and stability in acidic environments, it's popular among beverage manufacturers for imparting an appealing yellow hue.
However, excessive consumption of tartrazine can have adverse effects on human health, particularly for individuals with allergies or sensitivities. Therefore, monitoring the residue levels is critical for quality control and compliance with food safety regulations.
The EN 14177 method employs high-performance liquid chromatography (HPLC) to analyze samples from beverages. This technique separates tartrazine from other components in the sample solution based on their varying interactions with a stationary phase within the column. After separation, detection is achieved through ultraviolet-visible spectroscopy.
Sample preparation involves diluting the beverage sample according to the standard's specifications. Careful attention must be paid to avoid any potential contamination or loss of tartrazine during this process. Once prepared, the samples are injected into the HPLC system for analysis.
The results provide quantitative data on the concentration of tartrazine present in each beverage tested. These values help quality managers and compliance officers ensure that all products meet regulatory requirements.
A key challenge is achieving accurate measurements across different types of beverages, which can vary significantly in terms of pH levels, matrix composition, and other factors affecting chromatographic behavior. Our laboratory addresses these challenges by employing experienced analysts who are well-versed in optimizing sample preparation and instrument settings for optimal results.
| Applied Standards | Description |
|---|---|
| EN 14177:2003 | This standard specifies the procedure for determining tartrazine residue in beverages by HPLC. |
| ISO/TS 26958-2:2018 | An international technical specification providing guidance on quality management systems relevant to food safety and hygiene. |
The method described in EN 14177 is widely accepted within the European Union and internationally. Compliance with this standard helps beverage manufacturers maintain a consistent product quality while adhering to international standards.
Applied Standards
| Standard | Description |
|---|---|
| EN 14177:2003 | This standard specifies the procedure for determining tartrazine residue in beverages by HPLC. |
| ISO/TS 26958-2:2018 | An international technical specification providing guidance on quality management systems relevant to food safety and hygiene. |
| US FDA 21 CFR Part 172.304 | The U.S. Food and Drug Administration's regulation governing the use of tartrazine in food products. |
In addition to the European standard, many other countries have adopted similar methods for measuring tartrazine residues in beverages based on international consensus standards like ISO/TS 26958-2. These regulations emphasize the importance of accurate residue measurement and control as part of overall food safety practices.
Customer Impact and Satisfaction
Our laboratory has successfully supported numerous clients in meeting their regulatory obligations regarding tartrazine residues. By providing precise analytical results, we help them maintain consumer trust while ensuring compliance with legal requirements.
Quality managers benefit from our comprehensive data reports which not only meet but exceed expectations set by EN 14177 and other relevant standards. Compliance officers appreciate the ease of integrating our findings into their existing quality assurance programs. R&D engineers find value in using our services for product development stages, allowing them to make informed decisions about ingredient selection and formulation adjustments.
We pride ourselves on delivering reliable outcomes that contribute directly to enhancing customer satisfaction through safer products. Our commitment to excellence ensures that every batch tested meets or surpasses required quality standards, thereby protecting both brand reputation and public health.
International Acceptance and Recognition
- European Union - The official standard for determining tartrazine residue in beverages.
- United States - Accepted by the FDA as part of their regulation on food additives.
- Australia/New Zealand - Recognized under AS/NS 3761:2018, which is aligned with international standards like EN 14177 and ISO/TS 26958-2.
The widespread acceptance of this standard across multiple regions underscores its significance in global food safety practices. Laboratories adhering to these guidelines play a crucial role in maintaining consistent product quality worldwide.
