Abstract: The invention pertains to a method for stabilizing and preventing coagulation of proteins in milk comprising a coagulant consisting of >400 ppm of a non-complexed divalent cation, and/or an amount of an acid giving a pH<6.2 to the milk, comprising the steps: a) adding to the milk 0.0005 to 0.1% carrageenan and/or gellan as a hydrocolloid mixture comprising at least 0.2% carrageenan and/or gellan based on the total weight of the hydrocolloid mixture, and at least one of the divalent cation and the acid to obtain a solution or dispersion; b) at least partially precipitating proteins from the solution or dispersion by heating the milk at 120-150° C. for 2 to 120 seconds; c) cooling the mixture of step b) to below 100° C., preferably to below 40° C.; and d) applying shear or elongation onto the precipitate to obtain a stabilized divalent cation protein solution or dispersion. The invention further relates to stabilized Ca-enriched milk and the use thereof in spray drying.

Abstract: The invention pertains to a food product that is suitable for heat processing, which comprises a mixture of calcium salts of a first and a second anion or a calcium double salt having a first and a second anion, which mixture of calcium salts or which calcium double salt has a solubility better than 35 g/L in water of 20° C., characterized in that the concentration of calcium expressed as the number of millimoles calcium of the first salt or of the first anion of the double salt to the number of millimoles calcium of the second salt or of the second anion of the double salt per Kg dried ingredients of the food is in the area designated by the triangle defined by points (1.4:6.8), (42:0.7), and (1.4:41). Most preferably the food product is French fries or potato chips and the food comprises a mixture of calcium lactate and calcium chloride.