Immunoreactivity of Lupine and Soybean Allergens in Foods as Affected by Thermal Processing.

ABSTRACT: Lupine and soybean are important technological aids for the food industry. However, they are also capable of inducing severe allergic reactions in food-sensitized/allergic individuals. In this context, this work intended to study the combined effects of thermal processing and food matrix on the immunoreactivity of lupine and soybean proteins used as ingredients in bakery and meat products, respectively. For this purpose, the effects of baking, mild oven cooking, and autoclaving on the protein profiles were evaluated, using model mixtures simulating the production of lupine-containing breads and soybean-containing cooked hams/sausages, by native- and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), and immunoblotting using specific antibodies. The results showed that lu

SUBMITTER: Villa C 

PROVIDER: S-EPMC7142587 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature