Which foods can cause eczema?

Many. Many foods may aggravate eczema but not cause it. Food testing with either a blood panel or scratch testing could possibly help identify trigger foods. Allergenic foods include peanut, chocolate, strawberry, seafood, corn, milk, citrus, and soy.
Food and Eczema. Eczema may be caused by a wide range of factors, including foods. Avoiding some foods can prevent the occurrence of eczema in some cases, but when the eczema is hereditary, the food you eat has very little to do with the outbreaks. Learning what foods can trigger eczemas is essential: dairy.Acidic foods, nuts, seafood, fruit, chemicals used in food.