Some people experience a food allergy to garlic due to an immune reaction to the enzyme alliinase, which converts to allicin, a sulfur compound found in garlic. Reactions may appear after touching or consuming garlic, ranging from skin and respiratory to digestive and oral symptoms.
4 common signs of garlic allergy:
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Allergic skin reactions: Rash, itching, redness, swelling, irritation, or blisters, sometimes occurring even with gloves.
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Asthma symptoms: Can range from mild wheezing to severe shortness of breath, often with additional allergic signs.
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Digestive issues: Diarrhea, vomiting, abdominal cramps, and stomach pain after eating garlic-rich foods.
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Oral and lip reactions: Itching, tingling, or irritation in the mouth, throat, or lips after contact with garlic.
Foods to avoid:
Avoid leeks, onions, and green onions, as they contain similar allergenic compounds. Carefully check labels on sauces, soups, dressings, and spice mixes.
Tips for cooking without garlic:
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Use chili, paprika, or other spices to enhance flavor.
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Experiment with cumin, parsley, thyme, or hot radish.
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Add carrots, bell peppers, fennel, or celery for taste.
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Incorporate lemon juice into dressings or soups for flavor.
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