Does your child suffer from allergies? They may have a food allergy. MOST COMMON FOOD ALLERGIES -Dairy, wheat, soy, citrus, nuts (peanuts), tomatoes, eggs, chocolate, corn, and sugar Others may be food additives, preservatives and food dyes Symptoms of Food Intolerances Infants: crying, colic, vomiting, spitting up, diarrhea, skin rashes (diaper rash), eczema, and respiratory