If your physique has an antagonistic response after you eat bread, there are several attainable causes. You might suffer from gluten intolerance, a gastrointestinal response to gluten, a protein present in wheat and different grains. You might need celiac disease (an autoimmune disorder during which your immune system assaults your small intestine). Otherwise you may be allergic to 1 or a number of components in the bread. Wheat, milk and egg allergies are fairly common, and it's also possible to be allergic to yeast. The consumption of gluten causes similar symptoms within the sufferers of gluten intolerance and celiac disease. These symptoms embody gastrointestinal problems, reminiscent of abdominal ache, fuel, bloating, constipation, diarrhea, nausea and vomiting. These symptoms can cause weight reduction, anemia and underneath-consumption or malabsorption of nutrients, as well as weakness, chronic fatigue and memory or focus issues. They also can cause irritability, conduct changes and depression. When you have got a meals allergy, your immune system tries to fight off a foreign body (the allergen), which it mistakenly believes is dangerous to your physique. Food allergy signs might embrace: itching or swelling of the mouth, tongue or lips