Apparatus for enzyme inactivation and pulp or juice, obtained from food of animal or vegetable origin, and its apparatus. A device (1) for the enzyme inactivation of the pulp or juice, food of animal or vegetable origin, comprising a treatment chamber (10) of the feed (100) of plant origin, obtaining a treated product.The treated product out of the treatment chamber (10) is then driven, for example, through a tube (13), in the direction of a extraction chamber (20). More specifically, the treated product enters the extraction chamber (20) at a temperature T ~ 01 ~ for example established between approximately 25 < 198 > C and about + 30 < 198 > C.The apparatus (1) is provided with a storage and recirculation chamber (30) which comprises, in particular, a circuit of the enzyme inactivation, passing through a hot product, a temepratura t ~ 2 ~, higher than the temperature of the enzyme inactivation, T ^ * ^. It is usually about 85 - 90 < > C < 198 198 > C, the main product.The main product present in the extraction chamber (20) is reached, the next to the screen (22), or directly on its surface by a stream of hot product from enzyme inactivation chamber (30). The mixture thus obtained in the extraction chamber (20) includes at least a portion of the product inactivated and is then discharged through an outlet (41).aparelho para inativação enzimática de polpa, ou suco, obtida a partir de alimento de origem animal ou vegetal, e respectivos aparelhos. um aparelho (1), para a inativação enzimática da polpa ou suco, de alimentos de origem animal ou vegetal, que compreende uma câmara de tratamento (10) do alimento (100) de origem vegetal, obtendo um produto tratado. o produto tratado que sai da câmara de tratamento (10) é então conduzido, por exemplo, através de um tubo (13), em direção a uma câmara de extração (20). mais especificamente, o produto tratado entra na câmara de extração (20) a uma temperatura t~ 01~ por exemplo estabelecida entre cerca de -25<198>c e cerca de