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This study presents an analysis over the action of carboxyl esterase, enzyme used on dough for pasta and noodles. By using carboxyl esterase polar lipids are formed, acting as emulsifiers and interacting with the gluten as well free unsaturated fatty acids are released, which can be converted by lipoxygenase (contained in flour naturally) resulting in the formation of hydroperoxides, which can act as oxidants and lead to protein strengthening and bleaching (oxidation of pigments). Enyzmatic improvement of pasta an...

Developing products modified structurally and functionally that ensure health benefits is relatively recent and is the result of accepting the idea that food plays an important role in the prevention and therapy of some health conditions; these arguments are at the basis of the appearance of ?functional foods? with ?health benefits?. Modification techniques of non hydrogenated palm oil lipids (simple mixing, hydrogenation, interesterification, fractionation) are no novelty since they are being optimised through sc...