大豆
The food allergen positive rate in the studied group and thecontrol group was 90.2 % and 11.1%.2. The test result of 14 kinds of food allergic specific IgG antibodyin 900 eczema and chronic urticaria patients'serum was: eggs 56.2%,wheat40.2%, shrimp 34.9%, milk 27.3%, soja 26.4%, crab 25.6%, rice22.4%, corn 15.1%, tomato 10.7%, chicken 6.9%, mashroom 5.6%, beef2.9%, pork 2.2% and ling 1.82.3.
2．900例湿疹及慢性荨麻疹患者血清中14种食物过敏原特异性IgG的检测结果依次为：鸡蛋56.2％、小麦40.2％、虾34.9％、牛奶27.3％、大豆26.4％、蟹25.6％、大米22.4％、玉米15.1％、西红柿10.7％、鸡肉6.9％、蘑菇5.6％、牛肉2.9％、猪肉2.2％、鳕鱼1.8％。