Fruit Juice Mineral Content Testing
In the ever-evolving food and beverage industry, ensuring product quality is paramount. Fruit juices are no exception; they must meet stringent standards to ensure consumer safety and satisfaction. This service focuses on the precise measurement of mineral content in fruit juices, a critical aspect for maintaining health claims and regulatory compliance.
The process involves several steps: sample preparation, analysis using advanced instrumentation such as ICP-MS (Inductively Coupled Plasma Mass Spectrometry), and interpretation of results. This ensures accurate quantification of essential minerals like calcium, magnesium, potassium, phosphorus, sodium, iron, zinc, copper, and others.
Sample preparation is crucial for obtaining reliable test results. Fresh fruit juices are typically filtered to remove unwanted particles and then diluted appropriately before analysis. The accuracy of the mineral content in a juice sample can significantly vary depending on the source of the fruit, processing methods, storage conditions, and other factors.
The testing process adheres to international standards such as ISO 6875 for the determination of total dry matter in beverages. For specific mineral content analysis, we follow ISO/IEC 17025:2017 guidelines which ensure that our laboratory maintains high-quality and reliable test results.
Understanding the mineral composition helps brands to make informed decisions about fortification or reduction of certain minerals based on nutritional profiles. It also aids in quality control by identifying potential contamination issues early on.
Our service caters not only to manufacturers but also to regulatory bodies requiring proof of compliance with local and international standards such as FDA, EU regulations, and others specific to fruit juice products.
Applied Standards
| Standard Reference | Description |
|---|---|
| ISO/IEC 17025:2017 | Laboratory accreditation requirements ensuring quality management and technical competence. |
| ASTM D3985-16 | Standard test method for determination of total dry matter in beverages by drying. |
| EN 1276:2004 | Hygienic design, construction and operation of milk processing plants and equipment. |
Benefits
Accurate mineral content testing provides several benefits to our clients:
- Ensures compliance with regulatory standards and health claims.
- Aids in product development by optimizing nutrient profiles.
- Enhances brand reputation through consistent quality assurance.
- Supports supply chain integrity by detecting potential issues early.
- Facilitates better decision-making regarding ingredient sourcing and processing methods.
Quality and Reliability Assurance
We uphold the highest standards of quality and reliability in our testing processes. Our laboratory adheres to ISO/IEC 17025:2017, which sets international criteria for technical competence and quality management systems.
- Our dedicated team of analysts uses state-of-the-art ICP-MS technology ensuring precision and accuracy.
- We maintain strict adherence to standard operating procedures (SOPs) outlined in ISO/IEC 17025:2017.
- All equipment is calibrated regularly using certified reference materials (CRMs).
- Trained personnel conduct internal audits and corrective actions as necessary.
