If you develop common symptoms of allergy on eating white beans, probably you are sensitive to these creamy white seeds. Among the food allergy, identifying and avoiding the specific bean is the primary approach followed. A white bean, green bean, red bean, soybeans, black beans, and more legume allergy means an allergy to protein and carbohydrates. Even inhaling fumes of bean while cooking may trigger an allergic reaction such as asthma. Test for white bean allergy detects IgE antibodies in the blood. Cooked beans can be more allergenic than raw beans. Traditionally, Skin Prick Test or Scratch test is employed to analyze any particular food allergy.