Certified quality for fats, oils & proteins for food and cosmetics

Whether oils, fats, proteins or flours: for more than 20 years, AOT has assured its customers that our raw materials for the natural cosmetics and organic food industries are of exceptional quality. Thanks to comprehensive documentation, thorough analysis and reliable customer service, our quality will remain dependable in the future. It is no coincidence that our natural raw materials hold numerous certifications.

Plant-based raw materials from AOT
Quality in food and cosmetics

Quality assurance

AOT stands for tested quality in raw materials for the food and cosmetics industries. We monitor quality along the entire supply and processing chain – from seed and harvest through to processing. Batch-specific analyses and certificates help to verify that the agreed quality requirements are met.

In our own laboratory, we test selected chemical and physical quality parameters. In addition, we commission external, accredited laboratories to carry out further analyses.

Regular exchange with our suppliers, processors and customers supports
reliable collaboration and the continuous assurance of product quality.

Complete documentation

Complete documentation

Transparency and traceability are central elements of our quality assurance. Complete documentation, batch-specific analyses and the storage of retention samples support the verification and traceability of our products.

Depending on the product, we provide the following documents with every delivery:

  • Batch-specific certificates of analysis
  • Product specifications
  • Safety data sheets
  • Process flow charts
  • Allergen information
Quality and supply chain

Quality and supply chain

Our suppliers and products undergo a structured approval process, which we carry out together with quality assurance.

We consider raw material quality  along the entire supply chain. Together with our suppliers worldwide, we work to safeguard both aspects on an ongoing basis. Long-term partnerships and regular on-site audits support the evaluation and monitoring of our suppliers and the consistent quality of our raw materials.

You can find further information in our purchasing guidelines.

In-house and external analysis
Thorough

In-house and external analysis

We leave nothing to chance when it comes to quality: qualified employees carry out rigorous incoming goods inspections, which include sensory evaluation by our sensory panel, testing in our in-house laboratory and residue analyses by external, accredited laboratories. In our laboratory, we test defined standard parameters for every batch, such as density, refractive index, peroxide value (POV) and acid value (AV), in order to assess the oxidation and spoilage status of oils and fats against the respective product specifications. Using near-infrared spectroscopy (NIR), we examine the fatty acid composition of selected oils and test the constituents of our plant-based proteins, which supports the assessment of composition and quality. These tests help us to assess the consistency of incoming goods and to identify possible deviations at an early stage. In addition, we have the fatty acid composition of selected products determined by external, accredited laboratories, where we also test for contaminants such as pesticides, heavy metals, plasticisers and polycyclic aromatic hydrocarbons (PAH).

Production of different oil grades
Raw material quality

Production of different oil grades

For customers in the cosmetics, food and pharmaceutical industries, raw material quality, suitable processing methods and reliable quality assurance are crucial: long-standing supplier relationships and sound purchasing experience help us to select suitable raw goods carefully, while proper transport and appropriate storage make a significant contribution to the quality of the end product. Processing is always tailored to the desired properties and intended use of the oil. We offer both natural and specifically further processed oils, tailored individually to specific customer requirements.

ISO 22000
Certified

ISO 22000

Our company has been certified to ISO 22000 since 2018. The food safety management system helps us to assess risks systematically and to implement suitable measures to control them. Our HACCP team reviews the processes regularly and supports their continuous development.

Quality management

Quality management

A quality management system certified to ISO 22000 (DIN EN ISO 22000) – consistently focused on the satisfaction of our customers.

Customer satisfaction

Customer satisfaction

We have developed and implemented a quality management system based on ISO 22000 (DIN EN ISO 22000), whose effectiveness we continuously improve in order to ensure customer satisfaction by meeting their requirements.

Numerous interlinked processes and their interactions are continually adapted and coordinated in the interests of our partners in the cosmetics and food industries. In our quality management manual, we have defined criteria and methods to ensure the control and effective execution of these processes. Outsourced processes have also been identified and are monitored accordingly.

Our services at a glance

Our services at a glance

  • Valuable, natural raw materials for your products
  • Complete documentation for all products (certificates of analysis, specifications, safety data sheets and more)
  • Reliable and prompt handling of quality questionnaires
  • Advice on special enquiries and individual customer requirements
  • In-house laboratory for short-notice quality testing
  • Quality controls in external, accredited laboratories
  • Comprehensive HACCP concept and quality management certified to ISO 22000
  • In-house filling on site
  • Supplier management and on-site audits
Collaboration

Collaboration

A high level of transparency regarding the quality of our products is very important to us – we are therefore happy to provide further information on request. For us, quality also means handling customer requirements and quality questionnaires reliably and promptly.

Short internal communication channels allow us to respond flexibly to a wide range of enquiries, and we are also happy to take on special orders. As a particular service, we offer sample shipping: this makes it easy to get to know new or established products and test them for trial purposes – before placing a larger order.

Do you have questions about our quality?

Talk to our team – we will be happy to advise you personally and provide the relevant documents.