Abstract: The present invention relates to dairy and milk treatment industries for obtaining lactose-free milk and assessment of byproduct in particular, particularly to milk treatment industry through different separation means such as micro and nanofiltration equipment. One of the purposes of this invention is to provide a delactosed or lactose-free milk with sensory profile equivalent to a normal pasteurized milk using essential separation steps to reduce product costs. Another purpose of this invention is to determine the effect of milk natural components concentration on organoleptic properties to achieve the first purpose of this invention. Another purpose is to determine percentage between retentate and permeate to get a sensory profile equivalent to a normal pasteurized milk.

Abstract: The present invention is related with the milk industry in general and with the processing industry of milk to produce for lactose-free milk and assessment of the subproduct in particular, and even more particularly in the milk processing industry through different separating means of the components such as micro- and nano filtration. The function of the invention is to permit a lactose-free milk or a milk without lactose with a sensorial profile similar to that of normal pasteurized milk without lactose using the essential separation steps to reduce production costs, yet another objective was to determine the effect on the organoleptic characteristics of the concentration of natural milk components and concentrations which achieve the first objective, still another objective is to determine the ratio between retentate and permeate to obtain a sensorial profile equivalent to that of a normal pasteurized mil without lactose.

Abstract: The present invention is related with the milk industry in general and with the processing industry of milk to produce for lactose-free milk and assessment of the subproduct in particular, and even more particularly in the milk processing industry through different separating means of the components such as micro- and nano filtration. The function of the invention is to permit a lactose-free milk or a milk without lactose with a sensorial profile similar to that of normal pasteurized milk without lactose using the essential separation steps to reduce production costs, yet another objective was to determine the effect on the organoleptic characteristics of the concentration of natural milk components and concentrations which achieve the first objective, still another objective is to determine the ratio between retentate and permeate to obtain a sensorial profile equivalent to that of a normal pasteurized mil without lactose.

Abstract: The present invention relates to dairy and milk treatment industries for obtaining lactose-free milk and assessment of byproduct in particular, particularly to milk treatment industry through different separation means such as micro and nanofiltration equipment. One of the purposes of this invention is to provide a delactosed or lactose-free milk with sensory profile equivalent to a normal pasteurized milk using essential separation steps to reduce product costs. Another purpose of this invention is to determine the effect of milk natural components concentration on organoleptic properties to achieve the first purpose of this invention. Another purpose is to determine percentage between retentate and permeate to get a sensory profile equivalent to a normal pasteurized milk.