Understanding Food Sensitivities vs. Allergies
When you experience a food reaction, your immune system might release antibodies. Foods triggering these antibodies are called antigens or allergens. Two key antibodies involved in food reactions are:
- IgE (immunoglobulin E): Classic food allergies are mediated by IgE. These reactions are immediate (within minutes) due to histamine release, causing symptoms like puffy eyes, hives, and anaphylaxis. These allergies are typically easier to recognize.
- IgG (immunoglobulin G): Food sensitivities are often mediated by IgG. These reactions can be delayed by hours or even days, making them more challenging to identify. IgG sensitivities can contribute to various chronic health conditions.
Food Intolerances vs. Sensitivities – Dietwise
Food intolerances differ from sensitivities. They involve digestive issues rather than the immune system. Common symptoms include gastrointestinal, skin, and respiratory problems. Food additives and enzyme deficiencies (like lactose intolerance) are common causes.
Diagnosis and Treatment – Dietwise
Diagnosis involves an IgG test to identify foods with higher IgG antibody release. These foods are then eliminated from your diet for a specific period and reintroduced while monitoring IgG levels. Elimination diets require careful planning with a healthcare professional to avoid nutritional deficiencies.
IgG-based diets have shown effectiveness in managing various conditions, including:
- Skin ailments
- Gastrointestinal problems
- Food intolerances
- Chronic weight management challenges
At Dietwise, we offer a comprehensive range of tests to support your health journey, including:
- IgG Food Sensitivity Test
- Rapid reagin test (for syphilis screening)
- Rubella IgG test (to check for immunity)
- IgG blood test (measures overall IgG levels)
- Body composition analysis test (measures muscle mass, fat percentage, and water weight)
In addition to our testing services, we offer personalized consultations to help you create a customized diet plan based on your test results and health goals.
Contact Dietwise today to unlock your path to better health!