BS EN ISO 14501:2021 - Milk and Milk Powder Analysis

Ensure the safety and quality of milk and milk powder with the BS EN ISO 14501:2021 standard. This comprehensive document provides a detailed methodology for the determination of aflatoxin M1 content, a crucial factor in food safety and quality assurance.

Overview

The BS EN ISO 14501:2021 standard is an essential tool for laboratories and quality control departments in the dairy industry. Released on June 2, 2021, this standard outlines the procedures for the clean-up of samples using immunoaffinity chromatography and the subsequent determination of aflatoxin M1 content by high-performance liquid chromatography (HPLC).

Key Features

• Standard Number: BS EN ISO 14501:2021
• Pages: 20
• ISBN: 978 0 539 06823 8
• Status: Standard

Why Choose BS EN ISO 14501:2021?

The presence of aflatoxin M1 in milk and milk powder is a significant concern due to its potential health risks. This standard provides a reliable and validated method to accurately measure aflatoxin M1 levels, ensuring compliance with international safety regulations. By implementing this standard, you can:

• Enhance consumer safety by ensuring that milk products are free from harmful levels of aflatoxin M1.
• Maintain compliance with international food safety standards and regulations.
• Improve the credibility and reputation of your dairy products in the market.

Methodology

The BS EN ISO 14501:2021 standard employs a two-step process for the determination of aflatoxin M1:

1. Clean-up by Immunoaffinity Chromatography: This step involves the use of immunoaffinity columns to selectively isolate aflatoxin M1 from milk and milk powder samples. This process ensures that the sample is free from interfering substances, allowing for accurate measurement.
2. Determination by High-Performance Liquid Chromatography (HPLC): Following the clean-up process, the sample is analyzed using HPLC. This technique provides high sensitivity and specificity, making it ideal for detecting low levels of aflatoxin M1.

Applications

This standard is applicable to a wide range of stakeholders in the dairy industry, including:

• Dairy producers and processors seeking to ensure product safety and quality.
• Food safety laboratories conducting routine analysis of milk and milk powder.
• Regulatory bodies responsible for monitoring and enforcing food safety standards.

Benefits of Compliance

Adhering to the BS EN ISO 14501:2021 standard offers numerous benefits, including:

• Consumer Confidence: By ensuring that your products meet stringent safety standards, you can build trust with consumers and enhance brand loyalty.
• Market Access: Compliance with international standards facilitates access to global markets, opening up new opportunities for growth and expansion.
• Risk Mitigation: By accurately detecting and controlling aflatoxin M1 levels, you can minimize the risk of product recalls and associated financial losses.

Conclusion

The BS EN ISO 14501:2021 standard is an invaluable resource for ensuring the safety and quality of milk and milk powder. By providing a robust and reliable method for the determination of aflatoxin M1, this standard helps protect consumer health and supports the dairy industry's commitment to excellence. Invest in this standard to safeguard your products and uphold the highest standards of food safety.

BS EN ISO 14501:2021

This standard BS EN ISO 14501:2021 Milk and milk powder. Determination of aflatoxin M1 content. Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography is classified in these ICS categories:

• 67.100.10 Milk and processed milk products

This document specifies a method for the determination of aflatoxin M₁ content in milk and milk powder. The lowest level of validation is 0,08 µg/kg for whole milk powder, i.e. 0,008 µg/l for reconstituted liquid milk. The limit of detection (LOD) is 0,05 ?g/kg for milk powder and 0,005 ?g/kg for liquid milk. The limit of quantification (LOQ) is 0,1 ?g/kg for milk powder and 0,01 ?g/kg for liquid milk.

The method is also applicable to low-fat milk, skimmed milk, low-fat milk powder and skimmed milk powder.