Abstract: The present invention covers a low-fat confectionery product comprising 0-15% fat phase, 15-50% aqueous phase, electrically charged particles, and a structuring agent, the low-fat confectionery product being a co-suspension.

Abstract: A two-phase fluid is rotated around a longitudinal axis so as to generate a coaxial flow having a tubular layer (15) formed by the gaseous phase surrounded by a tubular layer (16) formed by the liquid phase. The thicknesses of the tubular layers of the liquid phase and gaseous phase, and the flow velocity of at least the liquid phase (VL) is measured. The flow of each phase can then be determined from empirical data.

Abstract: A feed device for a two-phase fluid pump enabling the pump to be supplied with a two-phase fluid having characteristics, especially the volumetric ratio of the gaseous phase to the liquid phase, compatible with the operating characteristics of the pump. The device has a main pipe (10a) and a plurality of auxiliary pipes (10b, . . . 10i) parallel to the main pipe. Each of the pipes can be connected to an upstream supply line of two-phase fluid, and to the downstream pump (6), each of the pipes having an isolation and flow regulating gate (11a, . . . 11i) at its upstream inlet and an isolation and flow regulating gate (12a, . . . 12i) at its downstream outlet, each of the pipes also having means (16a, . . . 16i; 17a; 17i) for introducing a carrier liquid, such as water.