Testing for Gluten in Foods

People who suffer from celiac disease must avoid consumption of foods containing gluten, and the food industry is responding to this need by marketing an increasing number of gluten-free products. Manufacturers of such products must not only formulate their products without gluten but also check that there is no cross-contamination from other products and processes. This article will discuss gluten sensitivity, the available analytical tests for detecting gluten in food products, regulatory…