A novel xyloglucan film-based biosensor for toxicity assessment of ricin in castor seed meal

► The use of xyloglucan as a biofilm on a electrochemical biosensor. ► To distinguish between detoxified and non detoxified ricin (RCA60). ► An analytical method to quantify these lectins based on amperometrical electrode. ► A method for toxicity assessment of the castor meal for animal feed.