
What is Food Intolerance (Food IgG)?
(Food intolerance 232 Tests : Food IgG)
Food intolerance (Food IgG) is a delayed reaction in the digestive system following the consumption of trigger foods. Unlike severe, immediate food allergies, food intolerances cause subtle, low-grade discomfort that often goes unnoticed.
Because symptoms are broad, mild, and develop slowly, many people become accustomed to them—mistaking chronic distress for normal body function. However, over time, ongoing exposure can lead to systemic degeneration and secondary health complications.
Understanding Food IgG Mechanisms
Root Causes: Driven by enzyme deficiencies, poor digestive function, or increased intestinal permeability (Leaky Gut Syndrome).
Delayed Onset: Symptoms appear much slower than immediate allergic reactions (IgE), often taking more than 48 hours to manifest.
Chronic Inflammation: Triggers subtle symptoms such as bloating, skin flare-ups, migraine headaches, or stubborn weight management issues. While not life-threatening, these issues significantly impact daily quality of life.
When trigger foods are consumed, the immune system misidentifies them as threats. White blood cells generate IgG antibodies, causing local inflammation and irritation in the intestinal lining—worsening Irritable Bowel Syndrome (IBS) and Leaky Gut Syndrome.
Continued consumption leads to persistent immune stimulation and systemic inflammatory complexes affecting various organ systems throughout the body.
Common Symptoms of Food Intolerance
Neurological : Migraines, chronic headaches, mood swings, anxiety, depression, fatigue, and difficulty concentrating.
Respiratory System: Rhinitis, nasal irritation, sinusitis, asthma, etc.
Gastrointestinal System: Nausea, vomiting, dyspepsia, bloating, constipation, diarrhea, weight management issues,etc.
Musculoskeletal System: Rheumatism, joint pain, muscle aches, numbness, cramps, etc.
Integumentary System: Urticaria (hives), eczema/dermatitis, chronic inflammatory acne, rashes, tinea infections, etc.
Food Intolerance Screening Methods
Self-monitoring symptoms after meals can be challenging, as food intolerances often develop from everyday dietary staples, causing symptoms to go unnoticed due to familiarization.
Screening via blood test identifies IgG (Immunoglobulin G) antibodies—the body's immune response to tested food antigens—assessing hidden food sensitivities that affect your well-being.
Why Choose CNS IgG Testing?
No fasting required prior to testing
Detects IgG reactions to 232 food items across 8 distinct categories:
Provides quantitative numerical IgG values indicating reaction severity
Employs advanced Microarray technology from the UK—offering high accuracy, rapid turnaround, and exceptional resolution with only a minimal blood sample volume
Who Should Get Tested?
Individuals experiencing allergies or chronic post-meal discomfort
Patients with autoimmune conditions (e.g., SLE)
Individuals suffering from chronic issues associated with Leaky Gut Syndrome
Individuals dealing with persistent skin concerns (e.g., chronic acne, rashes, water retention/edema, fungal infections, dull complexion)
Those aiming for sustainable weight control through dietary optimization
Individuals experiencing accumulated chronic stress