[Diagnosis of soybean and peanut allergen components: identification of major components and clinical management strategies].

Soybeans and peanuts belong to the leguminous family and are common causes of food anaphylaxis. Symptoms range from oral allergy syndrome to severe breathing difficulties, anaphylactic shock, and even death. But the allergens causing allergies are different, and the severity of symptoms are different. Precise diagnosis at the molecular level or component-resolved diagnosis (CRD) is necessary. CRD is a technology that accurately identifies allergen proteins to help physicians personalize clinical treatment and management strategies for allergy patients. In this article, according to the European Academy of Allergy and Clinical Immunology (EAACI) issued the "Allergen Component Diagnostic Guidance Recommendation 2.0 (MAUG 2.0)", it introduces the soy and peanut allergenic components, clinical diagnosis, treatment and management, aimed at improving the accurate diagnosis and personalized treatment of soy and peanut allergy.