PD ISO/TS 20224-4:2020
Molecular biomarker analysis. Detection of animal-derived materials in foodstuffs and feedstuffs by real-time PCR Chicken DNA detection method
| Standard number: | PD ISO/TS 20224-4:2020 |
| Pages: | 24 |
| Released: | 2020-08-13 |
| ISBN: | 978 0 539 04895 7 |
| Status: | Standard |
PD ISO/TS 20224-4:2020 - Molecular Biomarker Analysis
In the ever-evolving world of food safety and quality assurance, the ability to accurately detect animal-derived materials in foodstuffs and feedstuffs is paramount. The PD ISO/TS 20224-4:2020 standard offers a cutting-edge solution for this critical need, focusing specifically on the detection of chicken DNA using real-time PCR technology. This standard is an essential tool for laboratories, food manufacturers, and regulatory bodies committed to ensuring the integrity and safety of food products.
Overview of the Standard
The PD ISO/TS 20224-4:2020 is a technical specification that provides a detailed methodology for the molecular biomarker analysis of animal-derived materials. Released on August 13, 2020, this standard is a part of a series that addresses the detection of various animal DNAs in food and feed products. With a focus on chicken DNA, it employs real-time PCR (Polymerase Chain Reaction) technology, which is renowned for its precision and reliability in DNA detection.
Key Features
- Standard Number: PD ISO/TS 20224-4:2020
- Pages: 24
- Release Date: August 13, 2020
- ISBN: 978 0 539 04895 7
- Status: Standard
Why Choose PD ISO/TS 20224-4:2020?
This standard is indispensable for those involved in the food industry, particularly in sectors where the detection of animal-derived materials is crucial. Here are some compelling reasons to integrate this standard into your operations:
1. Enhanced Food Safety
By utilizing the PD ISO/TS 20224-4:2020 standard, you can significantly enhance the safety of your food products. The ability to detect chicken DNA with high accuracy ensures that your products meet the necessary safety standards and are free from unintended animal-derived materials.
2. Compliance with Regulations
Regulatory compliance is a critical aspect of food production and distribution. This standard helps you align with international regulations and guidelines, ensuring that your products are not only safe but also legally compliant.
3. Advanced Technology
The use of real-time PCR technology in this standard represents the forefront of molecular biomarker analysis. This method is known for its sensitivity, specificity, and rapid results, making it an ideal choice for modern laboratories and food testing facilities.
4. Comprehensive Methodology
With 24 pages of detailed instructions and guidelines, the PD ISO/TS 20224-4:2020 provides a comprehensive approach to chicken DNA detection. It covers everything from sample preparation to data interpretation, ensuring that you have all the information needed to conduct accurate and reliable tests.
Applications of the Standard
The PD ISO/TS 20224-4:2020 standard is versatile and can be applied across various sectors within the food industry. Here are some of the key applications:
Food Manufacturing
For food manufacturers, ensuring that products are free from unintended animal-derived materials is crucial. This standard helps manufacturers verify the authenticity of their products, maintain quality control, and build consumer trust.
Regulatory Bodies
Regulatory agencies can use this standard to enforce food safety laws and regulations. It provides a reliable method for testing and verifying the presence of chicken DNA in foodstuffs and feedstuffs, aiding in the protection of public health.
Research and Development
In the realm of research and development, this standard offers a robust framework for studying the presence of animal-derived materials in various food products. It supports innovation and the development of new testing methodologies.
Conclusion
The PD ISO/TS 20224-4:2020 standard is a vital resource for anyone involved in the food industry, from manufacturers to regulatory bodies. Its focus on the detection of chicken DNA using real-time PCR technology ensures that food products are safe, compliant, and of the highest quality. By adopting this standard, you are taking a significant step towards enhancing food safety and consumer confidence.
Embrace the future of food safety with the PD ISO/TS 20224-4:2020 standard and ensure that your products meet the highest standards of quality and integrity.
PD ISO/TS 20224-4:2020
This standard PD ISO/TS 20224-4:2020 Molecular biomarker analysis. Detection of animal-derived materials in foodstuffs and feedstuffs by real-time PCR is classified in these ICS categories:
- 67.050 General methods of tests and analysis for food products
This document specifies a real-time polymerase chain reaction (real-time PCR) method for the qualitative detection of chicken-specific DNA derived from food and feed. It requires the extraction of an adequate amount of PCR amplifiable DNA from the relevant matrix and can be applied to the detection of chicken material derived from chicken (Gallus gallus domesticus) and jungle fowl (Gallus gallus).
The target sequence is a partial fragment of the Gallus gallus transforming growth factor beta 3, intron 4 (TGF-?3) gene (i.e. GenBank accession number AY685072.1)[ 1], which is present as a single copy per haploid genome. The provided PCR assay for this target has an absolute limit of detection of five copies per reaction, with ? 95 % replicability at this concentration (LOD95 %).