BS EN ISO 22579:2021 - Infant Formula and Adult Nutritionals

Welcome to the comprehensive guide on the BS EN ISO 22579:2021 standard, a pivotal document for professionals in the field of nutrition and food science. This standard is essential for those involved in the production and quality assurance of infant formulas and adult nutritional products. It provides a detailed methodology for the determination of fructans using advanced chromatographic techniques.

Overview of the Standard

The BS EN ISO 22579:2021 standard outlines the procedure for determining fructans in infant formulas and adult nutritionals. Fructans are a type of carbohydrate composed of fructose molecules, and their accurate measurement is crucial for ensuring the nutritional quality and safety of these products.

This standard employs High Performance Anion Exchange Chromatography with Pulsed Amperometric Detection (HPAEC-PAD) following enzymatic treatment. This sophisticated analytical technique is renowned for its precision and reliability in quantifying fructans, making it an indispensable tool for laboratories and manufacturers.

Key Features

• Standard Number: BS EN ISO 22579:2021
• Pages: 32
• Release Date: February 24, 2021
• ISBN: 978 0 580 99025 0
• Status: Standard

Why This Standard is Important

In the realm of nutrition, especially concerning infant formulas and adult nutritionals, the accurate determination of fructans is vital. Fructans can influence the nutritional profile and health benefits of these products. Therefore, adhering to the BS EN ISO 22579:2021 standard ensures that manufacturers can consistently produce high-quality, safe, and effective nutritional products.

This standard is particularly significant for:

• Quality Assurance Professionals: Ensuring that products meet stringent quality and safety standards.
• Laboratory Technicians: Providing a reliable method for fructan analysis.
• Product Developers: Assisting in the formulation of nutritionally balanced products.

Technical Insights

The methodology described in this standard involves enzymatic treatment to break down complex carbohydrates, followed by HPAEC-PAD. This technique is highly sensitive and specific, allowing for the precise quantification of fructans even at low concentrations. The use of pulsed amperometric detection enhances the detection capabilities, making it suitable for complex matrices like infant formulas and adult nutritionals.

Benefits of Using HPAEC-PAD

High Performance Anion Exchange Chromatography with Pulsed Amperometric Detection offers several advantages:

• High Sensitivity: Capable of detecting low levels of fructans, ensuring accurate nutritional labeling.
• Specificity: Differentiates fructans from other carbohydrates, providing precise results.
• Reliability: Consistent and reproducible results, essential for quality control.

Conclusion

The BS EN ISO 22579:2021 standard is an essential resource for anyone involved in the production and analysis of infant formulas and adult nutritionals. By following the guidelines and methodologies outlined in this standard, manufacturers can ensure the highest quality and safety of their products, ultimately benefiting consumers.

Whether you are a quality assurance professional, a laboratory technician, or a product developer, this standard provides the tools and knowledge necessary to excel in the field of nutritional science. Embrace the precision and reliability of HPAEC-PAD to enhance your product offerings and maintain compliance with international standards.

BS EN ISO 22579:2021

This standard BS EN ISO 22579:2021 Infant formula and adult nutritionals. Determination of fructans. High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) after enzymatic treatment is classified in these ICS categories:

• 67.050 General methods of tests and analysis for food products

This document specifies a method for the determination of inulin-type fructans (including oligofructose, fructooligosaccharides) in infant formula and adult nutritionals (both powder and liquid) containing 0,03 g/100 g to 5,0 g/100 g of fructans in the product as prepared ready for consumption.

The method has been validated in a multi laboratory study^{[ 1]} with reconstituted standard reference material (SRM), infant/adult nutritional formula at a level of 0,204 g/100 g, adult nutritionals ready-to-feed (RTF) at levels of 1,28 g/100 g and 2,67 g/100 g, infant formula RTF at a level of 0,300 g/100 g, reconstituted follow-up formula at levels of 0,209 g/100 g to 0,275 g/100 g, reconstituted infant formula at levels from 0,030 8 g/100 g to 0,264 g/100 g. During the single laboratory validation study^{[ 2]}, spike-recovery experiments were performed up to 5 g/100 g in reconstituted infant formula powders (milk-based, partially hydrolysed milk-based and soy-based), adult nutritional RTF and reconstituted adult nutritional powders.