Food Sensitivity Tests: My Personal Journey and Insights


As a health-conscious individual, I have always been mindful of my diet and its impact on my overall well-being. However, despite my efforts to make nutritious choices, I often found myself experiencing unexplained discomfort after consuming certain foods. Intrigued and eager to uncover the underlying cause, I embarked on a journey of exploration and discovery, leading me to the world of food sensitivity tests. In this article, I will share my personal experiences, insights, and suggestions regarding food sensitivity tests, shedding light on their potential benefits and their significance in making informed dietary decisions.

Understanding Food Sensitivity

Food sensitivity, also known as food intolerance, refers to the body’s adverse reaction to certain foods. Unlike food allergies, which involve an immune response, food sensitivities typically arise from the body’s inability to digest or process certain components found in food. These components can include lactose, gluten, histamine, or specific chemicals and additives.

Recognizing the Signs and Symptoms

Food sensitivities can manifest in various ways, and the symptoms may vary from person to person. Some common signs of food sensitivity include:

  1. Digestive issues: Bloating, abdominal pain, diarrhea, constipation.
  2. Skin problems: Itching, rashes, eczema.
  3. Respiratory symptoms: Sneezing, coughing, wheezing.
  4. Headaches or migraines.
  5. Fatigue and low energy levels.
  6. Joint pain and inflammation.
  7. Mood changes: Anxiety, depression, irritability.

It’s important to note that these symptoms can also be caused by other underlying conditions. Consultation with a healthcare professional is crucial for accurate diagnosis and personalized advice.

The Role of Food Sensitivity Tests

Food sensitivity tests serve as valuable tools for identifying specific triggers that may be causing adverse reactions in individuals. These tests analyze blood, stool, or saliva samples to detect immune responses or intolerances to certain foods or components. By identifying these triggers, individuals can make informed dietary choices, potentially alleviating their symptoms and improving their overall well-being.

Types of Food Sensitivity Tests

There are several types of food sensitivity tests available, each with its own strengths and limitations. Here are a few commonly used tests:

IgG antibody tests:

These tests measure the levels of immunoglobulin G (IgG) antibodies in the blood. Elevated IgG levels indicate potential food sensitivities.

Elimination diets:

This involves eliminating specific foods or food groups from your diet and reintroducing them one by one to identify potential triggers.

Bioresonance tests:

These tests measure the body’s electromagnetic frequencies to determine imbalances related to food sensitivities.

Cellular response tests:

These tests analyze how white blood cells react to certain foods or substances, providing insights into potential sensitivities.

Genetic tests:

These tests assess genetic variations associated with food sensitivities, providing personalized information about an individual’s susceptibility.

My Experience with Food Sensitivity Tests

Curious to uncover the root causes of my recurring symptoms, I decided to undergo an IgG antibody test. After providing a blood sample, I eagerly awaited the results. When the report arrived, it revealed elevated IgG levels for dairy and gluten. Armed with this newfound knowledge, I made necessary adjustments to my diet, eliminating dairy and gluten for a trial period.

The Impact of Dietary Changes

Implementing the dietary changes recommended by my food sensitivity test results was not easy initially. However, over time, I noticed significant improvements in my overall well-being. The persistent bloating and abdominal discomfort that had plagued me for years gradually subsided. My energy levels increased, and my skin became clearer.

Tailoring Your Diet

Based on my experiences and discussions with healthcare professionals, here are some suggestions to consider when navigating food sensitivities:

Consult a healthcare professional:

Seek guidance from a registered dietitian, nutritionist, or allergist who specializes in food sensitivities. They can provide personalized advice and help you create a balanced, sustainable diet plan.

Maintain a food diary:

Keep track of your meals and any associated symptoms. This can help identify patterns and potential triggers.

Gradual elimination and reintroduction:

If you suspect a particular food is causing a reaction, try eliminating it from your diet for a few weeks. Then reintroduce it and monitor your body’s response.

Opt for whole foods:

Focus on natural, unprocessed foods like fruits, vegetables, lean proteins, and whole grains. These are generally well-tolerated by most individuals.

Experiment with alternative options:

Explore a variety of food alternatives, such as plant-based milk, gluten-free grains, or dairy-free options, to ensure a diverse and enjoyable diet.

The Importance of Professional Guidance

While food sensitivity tests can provide valuable insights, it’s essential to interpret the results in consultation with a healthcare professional. They can help you understand the limitations of these tests and guide you in making informed decisions regarding your diet.


Embarking on a journey of uncovering food sensitivities through various tests has been transformative for my well-being. Armed with knowledge about my triggers, I have been able to make conscious dietary choices, leading to improved health and quality of life. Remember, the path to optimal well-being is unique for each individual, and professional guidance is key. By embracing food sensitivity tests as part of your wellness journey, you can gain a deeper understanding of your body and unlock the power to thrive.


Can food sensitivity tests diagnose food allergies?

Food sensitivity tests are designed to identify food intolerances rather than food allergies. Food allergies involve an immune response and are typically diagnosed through different tests.

How long does it take to see improvements after eliminating trigger foods?

The timeline for improvement varies from person to person. Some individuals may experience relief within a few days, while others may take several weeks. Patience and consistency are key.

Can food sensitivities change over time?

Yes, food sensitivities can change over time. Regular re-evaluation and periodic testing may be necessary to ensure you stay up-to-date with your body’s needs.

Do food sensitivity tests have any side effects?

Food sensitivity tests are generally safe and non-invasive, with minimal side effects. However, it’s crucial to choose reputable labs and healthcare professionals to ensure accurate results.

Are food sensitivity tests covered by insurance?

Coverage for food sensitivity tests varies depending on your insurance provider and policy. It’s advisable to check with your insurance company beforehand.



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Cat Hocking

I have struggled with food senitivities and intolerances for many years and have done a lot of research in this area. In Food Sensitivity Hub I share the information and resources I have found and continue to find with you. I hope you will find them helpful in your journey.

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