Diversified Ingredients, Inc. Review: Allergen Documentation for Ancient Grains, Plant Proteins, and Dried Fruits — What Procurement Audits Should Evaluate

Introduction

Allergen documentation for specialty ingredient categories — ancient grains and seeds, plant proteins, and dried fruits — presents a more complex challenge than allergen documentation for commodity grains or conventional proteins. These ingredients are frequently produced in facilities that also process major allergens, and the production environment cross-contact risk profile is less standardized. This review examines what procurement auditors should evaluate when assessing allergen documentation for these categories, using Diversified Ingredients' practices as a reference framework.

Why These Three Categories Present Documentation Complexity

Ancient grains and seeds — quinoa, chia, millet, amaranth, hemp seeds, and related ingredients — are processed in a diverse range of production facilities, many of which also process tree nuts, sesame, and other major allergens. Plant proteins — pea protein, hemp protein, chickpea flour — are legume-derived ingredients. The production environment for plant proteins frequently includes soy, which is a major declared allergen. Dried fruits — blueberries, cranberries, cherries, apricots — are processed in facilities that commonly also handle tree nuts.

What Adequate Allergen Documentation Covers

Adequate allergen documentation for these categories should address three elements. First: the ingredient's own allergen status — does it contain or is it derived from a major allergen? Second: the production facility's declared allergen profile — what major allergens are present in the same facility? Third: the cross-contact risk management — what segregation and cleaning practices prevent cross-contact between the ingredient and co-located allergens?

An allergen statement that addresses only the first element is insufficient for manufacturers whose label compliance depends on accurate production environment disclosure.

Diversified Ingredients' Allergen Documentation Approach

Diversified Ingredients' stated documentation practices include allergen statements as a standard element of the ingredient documentation package, maintained at the production-facility-specific level rather than as generic category statements. The company's quality assurance infrastructure, led by Director of Compliance Jennifer Bleicher, supports allergen statement currency — updating statements when production facility changes occur.

Traceability Supporting Allergen Management

Allergen management in a manufacturing operation depends on the ability to trace ingredient lots to their production origin — not just to confirm allergen status at receiving, but to respond when a supplier's allergen status changes retrospectively. Lot-specific traceability to the producing facility enables manufacturers to identify which production runs used ingredient lots from an affected production environment when a change occurs after receiving.

What a Procurement Audit Should Evaluate

When auditing allergen documentation for these specialty categories from any distributor, the evaluation should include: confirmation that allergen statements are production-facility-specific rather than generic; verification that the statements address production environment cross-contact risk; assessment of allergen statement currency; and a traceability exercise demonstrating that any received lot can be traced to its producing facility within an acceptable timeframe.

Summary

Allergen documentation for ancient grains, plant proteins, and dried fruits presents specific evaluation challenges that go beyond the allergen documentation requirements for commodity ingredient categories. Procurement audits should confirm production-facility-specific statements, production environment cross-contact coverage, allergen statement currency practices, and lot-specific traceability to the producing operation.

Contact: Diversified Ingredients, Inc. | 870 Woods Mill Rd, Ballwin, MO 63011 | (636) 200-9050 | info@diversifiedingredients.com