ISO 16634-2 Protein Measurement in Soy-Based Foods
The ISO 16634 series of standards provides a comprehensive approach to the measurement of protein content and amino acid profiles in various food products. Specifically, ISO 16634-2:2015 focuses on the determination of total nitrogen (TN) as an indicator for crude protein estimation in soy-based foods.
This service is particularly important for ensuring compliance with international quality standards and regulations, especially in sectors dealing with plant proteins like soy. The use of this method ensures accurate and reliable results, which are crucial for maintaining product integrity and consumer trust.
The process involves several key steps, starting from the correct preparation of the sample to ensure consistent and reproducible results. After homogenizing the sample, it undergoes digestion in a controlled environment using hydrochloric acid (HCl). The digested sample is then analyzed for total nitrogen content, which directly correlates with protein levels.
The precision and accuracy of this method are ensured through rigorous quality control measures at every stage. This includes strict adherence to the ISO standard’s outlined procedures, calibration checks, and regular validation against known reference materials.
For food & feed manufacturers, this service ensures that their products meet regulatory requirements and industry standards. It helps in maintaining consistent product quality across batches, enhancing brand reputation, and ensuring consumer safety.
The method is widely recognized for its reliability and robustness, making it a preferred choice among laboratories globally. By leveraging this standard, companies can demonstrate their commitment to excellence and transparency in production processes.
| Step | Action | Outcome |
|---|---|---|
| Sample Preparation | Homogenization of the sample followed by digestion with HCl. | Ensures a consistent and reproducible starting point for analysis. |
| Total Nitrogen Analysis | Determination using spectrophotometry or other approved methods. | Provides accurate measurements that are directly proportional to protein content. |
The precision and accuracy of this method are ensured through rigorous quality control measures at every stage. This includes strict adherence to the ISO standard’s outlined procedures, calibration checks, and regular validation against known reference materials.
Why It Matters
Accurate measurement of protein content in soy-based foods is essential for several reasons:
To ensure compliance with food safety regulations.
To maintain product consistency and quality.
To support labeling accuracy, which is critical for consumer trust.
To facilitate traceability in supply chains.
In a highly competitive market where transparency and reliability are key factors, this service plays an indispensable role. It helps companies stand out by providing clear evidence of their commitment to quality and regulatory compliance.
The accurate measurement of protein content is also vital for research and development (R&D) efforts aimed at improving product formulations. By understanding the precise composition of soy-based foods, manufacturers can innovate more effective products that meet evolving consumer demands.
Quality and Reliability Assurance
The quality and reliability of protein measurement in soy-based foods are paramount to ensuring consistent product performance. Our laboratory adheres strictly to ISO 16634-2:2015, ensuring that every test is conducted under controlled conditions.
We employ state-of-the-art equipment calibrated regularly against international standards to guarantee accuracy and precision. This commitment to quality extends beyond the technical aspects; we also focus on providing comprehensive reports that are easy to understand and actionable for our clients.
Our team of experts ensures that each step of the process is meticulously followed, from sample preparation through analysis. By doing so, we minimize errors and maximize reliability in every test conducted. This level of dedication translates into trustworthiness and credibility within the industry.
In addition to adhering strictly to ISO standards, our laboratory also participates in regular proficiency testing programs. These programs provide an external validation of our methods and ensure that we consistently deliver accurate results.
Use Cases and Application Examples
| Use Case | Description |
|---|---|
| Product Compliance | Determining protein content to ensure compliance with local regulations. |
| R&D Innovations | Developing new soy-based products by optimizing protein profiles. |
| Supply Chain Transparency | Ensuring the quality and consistency of ingredients across batches. |
| Consumer Safety | Maintaining high standards to protect public health. |
In addition to these specific applications, this service is also beneficial for:
Monitoring the effectiveness of quality control measures.
Supporting sustainable sourcing practices by verifying ingredient composition.
Facilitating traceability and batch consistency in manufacturing processes.
The data generated from this service can be used to make informed decisions about product formulations, which ultimately enhances consumer satisfaction and trust.
