Saturday, May 14, 2011

One Person's Yummy Food is Another Person's Yucky Food

Vegetables and protein (fish, poultry, meats, and beans) are the most common food aversions. Some children even reject fruits. The diet becomes extremely restricted to bland, white foods, including sweets, breads, pasta, crackers, pretzels, chips, and macaroni and cheese. These foods are glycemic and raise blood glucose, quickly increasing the demand for insulin production. Zinc is part of the insulin molecule and is depleted, resulting in abnormal taste and taste perception. What develops is an aversion to the flavors in natural foods and increased cravings for highly sweetened foods and those foods containing MSG. (MSG affects the brain's perception of flavor.) The diet becomes more narrow, and nutritional status declines, resulting in more limited food choices. The white diet and vegetable aversion is common among children in Western cultures due to the high exposure to processed and sweet foods. For children with sensory and developmental issues, the aversions are much more pervasive and serious.

There are three potential contributors that lead to the limited appetite, cravings, and food aversions:

1. The formation of opiate-like peptides from gluten and milk products, resulting in cravings for the foods that are the sources.

2. Zinc deficiency or deficiencies in zinc metabolism and function. Zinc is responsible for sensory development and function, including taste and taste perception.

3. The presence of toxic metals that can interfere with sensory development and function.

The negative effect of this combination can result in faulty messages from the sensory receptors to the brain and dysfunctional interpretation of those messages by the brain. Perception is the "truth" for that person. This is why begging, bribing, and punishing do not and will not work.

The solution is multifaceted. Correction of nutritional deficiencies and elimination of toxic metals are mandatory and involve appropriate therapeutic supplementation based on findings. Foods that cause reactions and/or opiate-like peptides need to be eliminated as healthy, safe foods are introduced and accepted.





The above is an excerpt from the book The Kid-Friendly ADHD & Autism Cookbook: The Ultimate Guide to the Gluten-Free, Casein-Free Diet

by Pamela J. Compart, M.D. and Dana Laake, R.D.H., M.S., L.D.N.

Published by Fair Winds Press; November 2006;$24.95US/$32.50CAN; 978-1-59233-223-6

Copyright © 2008 Pamela J. Compart, M.D. and Dana Laake, R.D.H., M.S., L.D.N

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