Why Do Food Allergies Occur? Why Does Certain Food Cause Problems in the Body? - Newser

Why Do Food Allergies Occur? Why Does Certain Food Cause Problems in the Body?

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Food allergy refers to an allergic reaction occurring after consuming specific foods. When your body cannot tolerate a particular food, it reacts against it, leading to food allergy problems. Recently, food allergies have been increasing rapidly, especially among young people. According to research, over 10% of young adults experience food allergies. These allergies can range from mild to severe. Let’s explore the primary causes of food allergies and their symptoms.

Symptoms of Food Allergies

  1. Itching or Rashes: Red patches or rashes appear on the skin after eating certain foods.
  2. Swelling: Lips or tongue swelling post-consumption; in some cases, it can affect the lungs.
  3. Throat Issues: Itchy throat, hoarseness, trouble swallowing, or throat swelling.
  4. Breathing Problems: Difficulty breathing after eating certain foods.
  5. Wheezing or Coughing: Tightness in the chest, sudden wheezing, or persistent coughing.
  6. Digestive Issues: Vomiting, abdominal cramps, or nausea after consuming specific foods.
  7. Skin Discoloration: Skin turning yellow or bluish.
  8. Dizziness: Feeling lightheaded or faint after eating.

What Causes Food Allergies?

Food allergies occur when your immune system overreacts to a particular type of food. The immune system contains a protein known as immunoglobulin, which has various functions. One type, Immunoglobulin E (IgE), identifies harmful substances in the body, such as bacteria, parasites, or cancer cells. When you eat food unsuitable for your body, IgE triggers a response, leading to allergy symptoms.

Other Factors Behind Food Allergies

  1. Previous Allergies: Having a history of allergies increases the risk.
  2. Conditions Like Asthma or Eczema: People with seasonal allergies or skin conditions may be more prone.
  3. Children at Greater Risk: Younger children are more susceptible than adults.
  4. Food Sensitivities: Being hypersensitive to specific foods.
  5. Consuming Contaminated Food: Eating spoiled or poor-quality foods.
  6. Old or Preserved Foods: Prolonged storage of foods can lead to allergies.

Foods Responsible for 90% of Allergies

  • Dairy products like milk and yogurt
  • Peanuts
  • Eggs
  • Dry fruits
  • Fish
  • Shellfish
  • Soy
  • Wheat

Disclaimer: Some information in this article is based on media reports. Always consult a relevant expert before implementing any suggestions.

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