by Dr.Judith Boice
Our body reacts to foods in many different ways. Imagine blindfolding a group of people and then asking them to describe an elephant. Each person would have a radically different description, depending on what part of the elephant they are describing. Although the description of the tail is radically different from that of the trunk, both are equally true and valid.
In this case, the “elephant” is how our body reacts to food. Each food testing methoddescribes a different “view,” a different part of the elephant. Some examples of these different types of food testing are allergy testing (IgE and IgG), constitutional food intolerance testing, ALCAT laboratory testing, and muscle testing.
Food allergies can be either IgE OR Immune globulin G (IgG) mediated reactions. IgE food allergies generally are quite obvious. Someone with a severe IgE reaction to strawberries, for example, would likely have throat swelling, hives, and difficulty breathing within seconds of ingesting a strawberry.
IgG food reactions are delayed onset reactions. The body responds with less severe symptoms, from four hours to four days after the food is ingested. These allergic reactions are much harder to track, as someone may have eaten the offending food a few days before a reaction is evident. If I have an IgG (delayed onset) reaction to tomatoes, for example, I might not connect the headache I have on Thursday with the tomato soup I ate on Monday.
Food intolerances are other food reactions not mediated by the immune system. Certain foods may cause an inflammatory reaction in the body that has nothing to do with IgE or IgG pathways. Some physicians only pay attention to food allergies and do not recognize that the body has other ways of reacting to foods.
specialized laboratory tests have been developed to assess other
types of inflammatory
the body. I work with two types of food intolerance testing:
1. Constitutional food intolerance testing,
2. ALCAT Laboratory testing.
Constitutional food intolerance testing assesses the primary food or food group that causes inflammation in the digestive tract. They are called constitutional food intolerances because they do not change over time; they are simply part of the foundation of our body, from birth.
Over the last century a lineage of physicians has been conducting constitutional food intolerance testing. Originally developed by Dr. Albert Abrams at the turn of the twentieth century, a few dozen physicians in the United States continue to offer the testing. If you are interested in ordering constitutional food intolerance testing, click here.
Laboratory offers another form of food intolerance testing. ALCAT
(Antigen Leukocyte Cellular Antibody Test) uses a whole blood sample. The test examines
the final common inflammatory pathway in the body. In other words, the test looks for any and
all inflammatory reactions to foods. The test results divide foods
into severe, moderate, mild, and no reaction.
For a detailed list of foods tested by ALCAT click here.
If you are interested in ordering ALCAT testing, please click here.
Lymphocyte Response Assay (LRA) by ELISA/ACT® tests provide information about all delayed hypersensitivity and delayed allergy (Immuneglobulin G) pathways. You will receive an individualized treatment guide, based on your test results. Clinically controlled trials and case studies have demonstrated patients following the recommendations have reduced symptoms related to chronic immune and autoimmune conditions.
The better our digestive tract functions, the better we are able to absorb nutrients and discard wastes. If our digestive system is not working well, even the best food and the fanciest nutritional supplements will provide very little benefit for the body. From both naturopathic and Chinese medical perspective, the better the digestive tract is functioning, the better ALL of the rest of the body can function.
Chinese medicine describes our physical functions more poetically than we do in the West. From Chinese medical perspective, body fat is considered “dampness,” which actually makes some sense from western medical perspective, because fat is a water-rich tissue. Other manifestations of “dampness” in the digestive tract include loose stools, gas, and bloating. The healthier the digestive tract, the less “damp” we accumulate. A Chinese medical practitioner would support a patient’s weight loss by needling points that “clear dampness,” build the digestive organs, and calm the mind (to reduce unhealthy food cravings.) He or she would also likely prescribe Chinese herbs that “clear dampness” and rebuild the digestive system.
From western medical perspective, if we eat foods that irritate the digestive tract, over time the junctions between the intestinal cells lose their integrity. Instead of having healthy, tight junctions between the cells, the inflamed intestinal cells develop “gaps,” leading to what gastroenterologists call “leaky gut syndrome.”
Normally food must be digested to very small size before passing through the intestinal cells. When we develop leaky gut syndrome, however, larger molecules of food, called “macromolecules,” cross through the intestines into the blood stream. These macromolecules are much more likely to cause allergic reactions. True allergic reactions are called “food allergies.” Often, though, someone has been eating other foods, called “food intolerances,” that irritate the gut, before developing food allergies.
Food allergies and intolerances can cause any kind of reaction in the body. Some common examples of food reactions include (this is a partial, not an exhaustive list):
Attention deficit hyperactivity
Ear or other frequent infections
Hay fever symptoms (year-round)
Headaches (tension type and migraine)
Inflammatory bowel disease
Urticaria (skin itching, hives)
To arrange for testing please choose from the below options:
Appointment with Dr. Boice $100.00
Constitutional food intolerance testing $99.00
Constitutional food intolerance testing with consultation $149.00
ALCAT food testing select test