King Arthur Baking Company Inc. — Gluten-free Bread Flour
by King Arthur Baking Company Inc.MRT 176 Panel Triggers Identified
Clinical Product Assessment
King Arthur Baking Company Inc. manufactures this product, which has been analyzed against the full MRT 176 panel — comprising 149 foods and 27 chemical additives — to identify potential immune-mediated sensitivities.
MRT Safety Assessment
This product contains four substances tested on the MRT 176 panel: Wheat, Corn, Sorghum, and Green Pea. Additionally, it contains ‘enzymes’, which represent an unknown source of potential reactivity. Because the product contains four direct triggers, it is categorized as high risk and is not suitable for Phase 1 or Phase 2 of the LEAP protocol.
Risk Summary
- Risk Classification: High Risk
- MRT Triggers Identified: 4
- Safe Ingredients: 2
- Unknown/Ambiguous: 1 (enzymes)
- LEAP Phase Compatibility: Phase 3 — Practitioner Guided
Flagged Ingredient Mapping
The following ingredients were identified as matching substances on the MRT 176 panel:
| Ingredient | Maps To (MRT Panel) | Match Type |
|---|---|---|
| gluten-free wheat starch* | Wheat | Direct Match |
| corn starch | Corn | Direct Match |
| sorghum flour | Sorghum | Direct Match |
| pea protein | Green Pea | Direct Match |
Unknown / Ambiguous Ingredients
The following ingredients could not be definitively mapped to the MRT 176 panel: enzymes. Patients should treat these as potential triggers until MRT testing confirms safety.
LEAP Protocol Guidance
With 4 MRT-tested substances identified, this product is not recommended during Phase 1 or Phase 2. Phase 3 (Maintenance) patients should consult their Certified LEAP Therapist.
UPC Code: 071012305346
Assessment Methodology
This assessment was generated using Wellbloom’s automated clinical analysis pipeline. Each ingredient was cross-referenced against the complete MRT 176 panel — including 149 food antigens and 27 chemical additives.
This is procedural data interpretation, not medical guidance. Always consult your Certified LEAP Therapist.
Understanding These Triggers
A major grain trigger distinct from celiac disease. MRT measures inflammatory mediator release to wheat protein, not IgE-mediated gluten allergy. Found in bread, pasta, and many processed foods.
Corn derivatives are among the hardest triggers to avoid. Found as corn syrup, cornstarch, modified food starch, dextrose, maltodextrin, and citric acid in thousands of processed products.
Green pea is an MRT-tested legume increasingly used as pea protein in plant-based meats, protein powders, and dairy alternatives. Also found in soups and frozen vegetable blends.
What This Means For Your Diet
With 4 identified triggers, this product has a high concentration of MRT-tested substances. The probability that at least one of these triggers is reactive on your personal panel is statistically significant.
This product is not recommended during Phase 1 (Elimination) or Phase 2 (Reintroduction). It may only be considered during Phase 3 (Maintenance) after your Certified LEAP Therapist has confirmed that all 4 substances scored Green on your individual MRT results.
Products with 3 or more MRT panel triggers require individualized evaluation. Do not attempt to self-assess — your CLT has the clinical training to weigh multiple reactive substances and potential cross-reactivity.
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