IgG Food Antibodies

Genova Diagnostics offers an IgG Food Antibody Profile to identify potential food sensitivities. Unlike food allergies, which involve an immediate IgE response, food sensitivities often involve delayed reactions mediated by IgG antibodies. These sensitivities can contribute to chronic symptoms and various health issues.

Components of the IgG Food Antibody Profile:

1. IgG Antibody Testing:

   • Measures IgG antibodies to a broad range of foods.
   • Foods commonly tested include:
     • Dairy: Cow’s milk, cheese, yogurt.
     • Grains: Wheat, barley, rye, oats.
     • Nuts and Seeds: Almonds, peanuts, sunflower seeds.
     • Meat and Fish: Beef, chicken, pork, fish (e.g., salmon, cod).
     • Fruits: Apples, bananas, strawberries.
     • Vegetables: Carrots, potatoes, tomatoes.
     • Legumes: Soy, lentils, chickpeas.
     • Others: Eggs, yeast, coffee.

2. Methodology:

   • The profile typically uses Enzyme-Linked Immunosorbent Assay (ELISA) or similar immunoassay technologies.
   • Provides quantitative measurements of IgG antibodies for each food tested.

3. Report Interpretation:

   • Results are presented as numerical values indicating the concentration of IgG antibodies.
   • Foods are often categorized into different levels of reactivity (e.g., low, moderate, high).
   • Helps identify foods that may be contributing to symptoms.

4. Additional Considerations:

   • Delayed reactions: IgG-mediated food sensitivities can cause symptoms hours or days after consumption.
   • Symptom correlation: Clinical symptoms and patient history are important for accurate interpretation.

Why Choose Genova's IgG Food Antibody Profile?

• Comprehensive Testing: Covers a wide range of commonly consumed foods.
• Accurate and Reliable: Utilizes advanced technology for precise measurement of IgG antibodies.
• Personalized Insights: Helps healthcare providers tailor dietary recommendations and management plans.

How to Use the Results:

• Elimination Diet: Based on the results, an elimination diet may be recommended to identify and avoid trigger foods.
• Symptom Management: Helps in managing chronic symptoms through dietary adjustments.
• Reintroduction Phase: Gradual reintroduction of foods to identify specific sensitivities.
• Follow-Up Testing: Monitoring changes in food sensitivities over time.

Conclusion:

The Genova Diagnostics IgG Food Antibody Profile is a valuable tool for identifying potential food sensitivities. By measuring IgG antibodies to a variety of foods, it provides a detailed picture of possible triggers for chronic symptoms. If you suspect you have food sensitivities, consulting with a healthcare provider and considering this test could be beneficial for improving your health and well-being.