High Risk

King Arthur Baking Company Inc. — GLUTEN-FREE BREAD FLOUR

by King Arthur Baking Company Inc.

MRT 176 Panel Triggers Identified

RiceTapiocaPotatoCane SugarSorghum
LEAP Phase Status: Phase 3 — Practitioner Guided

Clinical Product Assessment

MRT 176 Panel Safety Assessment

Clinical Narrative

This product contains 5 MRT-tested substances: Rice, Tapioca, Potato, Cane Sugar, and Sorghum. While it is marketed as a gluten-free bread flour, the presence of five separate tested food triggers makes it unsuitable for the early stages of the LEAP protocol. Its use is reserved for Phase 3 (Maintenance) only after each of these five ingredients has been individual cleared through testing or reintroduction under practitioner guidance.

Flagged Ingredient Mapping

Ingredient Maps To (MRT Panel) Match Type
Rice Flour Rice DIRECT_MATCH
Tapioca Starch Tapioca DIRECT_MATCH
Potato Starch Potato DIRECT_MATCH
Cane Sugar Cane Sugar DIRECT_MATCH
Whole Grain Sorghum Flour Sorghum DIRECT_MATCH

This is procedural data interpretation, not medical guidance. Always consult your Certified LEAP Therapist.

Understanding These Triggers

🍚
Rice

Rice is often used as a "safe" base in elimination diets, but some patients do react to it. Verify with your MRT results before assuming rice is safe for your Phase 1 rotation.

🫘
Tapioca

Tapioca (cassava-derived starch) is MRT-tested. Increasingly used as a gluten-free thickener, in boba tea, puddings, and as modified food starch. Common in allergen-free baking.

🥔
Potato

Potato is an MRT-tested substance that also appears as modified food starch, potato starch, and potato flour. One of the nightshade family foods tested on the panel.

🍬
Cane Sugar

Cane sugar sensitivity is specific to sugarcane-derived sweeteners and is distinct from glucose intolerance. Look for it in ingredient lists as sucrose, cane juice, or turbinado sugar.

What This Means For Your Diet

With 5 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 5 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.

Full Ingredient List

Rice Flour, Tapioca Starch, Potato Starch, Cane Sugar, Whole Grain Sorghum Flour

More from King Arthur Baking Company Inc.

UPC: 0071012305346 Last Updated: April 26, 2026

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Medical Disclaimer: This data is algorithmically generated based on USDA databases and is not medical advice. Always consult your Certified LEAP Therapist.