A food allergy takes place Whenever your immune procedure attacks a food protein since it thinks it’s threatening. A food-specific IgG test steps the existence of IgG antibodies in opposition to food. By measuring IgG in the blood, it’s attainable to workout which foods you may well be sensitive to. https://youtube.com/@foodintoleranceandyou2?si=hG5WCrXr0hd6KsBG