A method for obtaining information in food stuff in or for a cooking process

摘要

Abstract The present invention relates to a method for obtaining information on food stuff in or for a cooking process comprising the steps of: 5 a) detecting an electrical impedance (Z) or at least one component thereof in a, preferably inner, region of the food stuff, b) deriving from said detected impedance or component thereof information about the age or freshness of the food stuff, c) providing said information about the age or freshness to a user 1o interface and/or to an information output unit and/or to a control unit for controlling the cooking process, in particular for adapting the cooking time and/or cooking temperature dependent on this information about the age or freshness. 15 (FIG 1)