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INNOVATION

AI tool predicts mouthfeel

A student research group in the Purdue University Department of Food Science has developed an artificial intelligence (AI) model that can predict mouthfeel, according to a study published in the March 2025 issue of Food Research International. Paul Kraessig, the paper’s lead author and investigator, was an undergraduate majoring in computer science and honors mathematics when he developed the sensory-based autoencoder—a type of neural network designed to learn…