Food Intolerance is a condition in which the body has a delayed reaction to certain foods. This is different from acute food allergies, which cause severe symptoms immediately after eating that food. Although food allergies do not cause immediate allergic reactions, they can cause chronic symptoms that interfere with health. Examples of symptoms of food allergies include migraine headaches, chronic nasal congestion, chronic runny nose, unexplained hives, or diarrhea.

What are the symptoms of hidden food allergies?
Latent food allergies are not severe, but may have similar symptoms to acute food allergies, where the onset of symptoms is delayed or longer, making it impossible to identify the food allergen. Symptoms include: สมัคร ufabet กับเรา รับโบนัสทันที Latent food allergies are not severe, but may have similar symptoms to acute food allergies, where the onset of symptoms is delayed or longer, making it impossible to identify the food allergen. Symptoms include:
- Migraine headache
- Attention deficit disorder
- Stuffy nose
- Chronic runny nose
- Idiopathic urticaria
- diarrhea
- Colitis
- constipation
- Stomach ache
- Easy weight gain
- Muscle pain
How is a hidden food allergy different from an acute food allergy?
Food Intolerance is caused by an immune system reaction involving IgG (Immunoglobulin G), which results in chronic inflammation in the body. Symptoms are usually mild but have long-term negative health effects.
While acute food allergy is caused by an immune system reaction involving IgE (Immunoglobulin E), causing the body to release histamine rapidly, resulting in severe and potentially life-threatening symptoms immediately after eating the allergic food.
What is a hidden food allergy test?
Food Intolerance Test is a blood test to find specific antibodies to each type of food (Food Specific IgG) that the body cannot digest or absorb normally. This type of food allergy does not occur immediately after eating. But will gradually show symptoms within hours or days after eating certain foods. It is different from normal allergies (Food Allergy IgE) that will show allergic symptoms immediately or within a few hours after eating that type.