对摄入胭脂红（E120）的过敏反应。

Anaphylactic reactions to ingested carmine (E120).

作者信息

Wüthrich B, Kägi M K, Stücker W

机构信息

Department of Dermatology, University Hospital, Zurich, Switzerland.

出版信息

Allergy. 1997 Nov;52(11):1133-7. doi: 10.1111/j.1398-9995.1997.tb00189.x.

DOI:10.1111/j.1398-9995.1997.tb00189.x

PMID:9404569

Abstract

We report five cases of anaphylactic reaction to carmine (cochineal, E120) after patients drank an alcoholic beverage. By means of positive skin prick tests (SPT) and positive RAST to carmine. IgE-mediated sensitization could be established. One nonatopic patient showed also a great amount of serum IgE antibodies to the carmine acid-albumin conjugate. Due to its widespread use in the food and cosmetic industry, carmine should be tested in the allergy work-up in case of allergic reactions after a drink or a meal.

摘要

我们报告了5例患者在饮用酒精饮料后对胭脂红（胭脂虫红，E120）发生过敏反应的病例。通过对胭脂红进行阳性皮肤点刺试验（SPT）和阳性放射性变应原吸附试验（RAST），可确定为IgE介导的致敏。1例非特应性患者对胭脂红酸 - 白蛋白结合物也显示出大量血清IgE抗体。由于胭脂红在食品和化妆品工业中广泛使用，因此在饮用或进食后发生过敏反应时，应在过敏检查中对胭脂红进行检测。