The incidence of food intolerances has grown at an exponential rate over the last decade. Common food intolerances include dairy, gluten/wheat, eggs, soy, corn, tree nuts, peanuts, sugar, etc. Food intolerances are different from anaphylactic allergies, which are life threatening. Having a food intolerance produces non-life threatening symptoms, which may be immediate or delayed upon ingestion or contact with the specific food.
Causes of Food Intolerances:
The development of food intolerances may occur within days of an acute exposure or can be gradual over time. The acute development of food intolerances may be preceded by ingestion of bacterial toxins, known as endotoxins or exotoxins, or harmful microorganisms, such as aggressive strains of bacteria, viruses, or parasites. Many people who experience food poisoning go on to develop multiple food sensitivities. Food intolerances that develop over time may involve microbial imbalances in the gastrointestinal tract, increased gastrointestinal lining permeability, impaired liver detoxification, altered immune function, and/or toxins in the body.
Environmental toxins, including pesticides, herbicides, and industrial grade chemicals, are some of the main drivers of food intolerances. Environmental toxins contribute to food intolerances by impacting the liver’s ability to detoxify, suppressing the immune system, killing beneficial microflora, and separating the tight junctions within the lining of the gastrointestinal tract (commonly referred to as leaky gut).
Food intolerances occur when the body reacts to certain proteins in food. Some proteins are more reactive than others based on particle size, density, and similarity to self proteins in the body. When the tight junctions in the gastrointestinal tract lining separate, large proteins from food infiltrate into the blood supply and lymphatics underneath the gastrointestinal tract. Immune cells see the large proteins that leaked through the gastrointestinal tract lining as foreign and heighten an immune response. As a result, the body becomes overreactive to certain foods.
Fats and sugars can also lead to food intolerances by feeding harmful strains of bacteria in the gastrointestinal tract that produce endotoxins or exotoxins.
Common Symptoms of Food Intolerances:
Food Intolerance Treatment:
Treating food intolerances involves addressing the underlying imbalances in the body, such as removing harmful microorganisms (bacteria, viruses, and/or parasites), balancing immune function, and supporting elimination pathways. Most people are able to add the foods they were sensitive to back into their diet within six months of treatment.
Treatment modalities for food intolerances may include cell therapies (organ specific peptides), supplementation, medications, homeopathy, herbal medicine, and/or nutritional therapy.
Having a diverse diet is possible through individualized treatment. Schedule an appointment with Dr. Miranda Hill here to get started.