AOAC GFA Stakeholder Program Meeting Book (August 29, 2021)
Experience and Examples of Incurred Food Preparation
21
21
Example Incurred Food Preparation Workflow
High-Level Pre-Spike
Preparation of Final Materials
• Physical properties for blending • Total nitrogen protein measurement
• Select multiple test portions of high-level pre-spike • Analyze via ELISA for homogeneity
• Food allergen
• Blend high-spike with corresponding matrix ingredient • Complete matrix formulation • Process to make finished food
material + matrix component homogeneously distributed
• Blend until
Food Allergen Material
QC Check
22
Made with FlippingBook flipbook maker