An active-containing microparticle adapted to release the active in a desired end-use, comprising (a) an active-containing core active-containing core, optionally formed on an inner core, comprising a continuous hydrophilic medium in which at least one active is dissolved or is present as? dispersed particles; (b) an active-free barrier layer, surrounding completely the core; and (c) surrounding the barrier layer, a layer of polymeric material having a solubility in water at 25° C. of 0.1% by weight maximum;
the barrier layer comprising a material selected from waxes, fats and materials suitable for use as the continuous hydrophilic medium of the core, and which is solid in the conditions of the desired end-use. The particles are useful, for example, for the delayed release of flavors in foods and beverages.

An active-containing microparticle adapted to release the active in a desired end-use, comprising (a) an active-containing core active-containing core, optionally formed on an inner core, comprising a continuous hydrophilic medium in which at least one active is dissolved or is present as? dispersed particles; (b) an active-free barrier layer, surrounding completely the core; and (c) surrounding the barrier layer, a layer of polymeric material having a solubility in water at 25° C. of 0.1% by weight maximum;
the barrier layer comprising a material selected from waxes, fats and materials suitable for use as the continuous hydrophilic medium of the core, and which is solid in the conditions of the desired end-use. The particles are useful, for example, for the delayed release of flavors in foods and beverages.

The present invention relates to a method of manufacturing spray-dried powders. During the process, a solvent is used. The process is done in a continuous manner and such that the emulsification mass ratio is low when removal of the solvent is started. Preferred solvents are isopropyl acetate and ethyl acetate. The invention also relates to a set-up to run the inventive process at industrial scale.

The present invention relates to a method of manufacturing spray-dried powders. During the process, a solvent is used. The process is done in a continuous manner and such that the emulsification mass ratio is low when removal of the solvent is started. Preferred solvents are isopropyl acetate and ethyl acetate. The invention also relates to a set-up to run the inventive process at industrial scale.

Described herein are a process for the preparation of core-shell microcapsules, as well as the core-shell microcapsules. Consumer products including the microcapsules, in particular perfumed consumer products or flavoured consumer products, are also described.

Described herein are a process for the preparation of core-shell microcapsules, as well as the core-shell microcapsules. Consumer products including the microcapsules, in particular perfumed consumer products or flavoured consumer products, are also described.

The invention is directed to a microcapsule and the method to obtain it. The microcapsule comprises a core in the form of a lipid sphere coated by a protein film, wherein the lipid sphere comprises sporulated microorganisms and at least one lipid wall material, and the protein film is a mix of carbohydrate, protein material and water. The method to obtain this microcapsule includes the stages of mixing sphere components, mixing protein film components, homogenizing the protein film and the subsequent coating of the lipid sphere by means of fluidization with the protein film.

In certain example embodiments, the invention comprises an agent for leavening baked goods comprising sodium bicarbonate and dried buffered vinegar. In some embodiments, the sodium bicarbonate is encapsulated in a lipid material, such as palm oil, fractionated palm oil, fully hydrogenated palm oil, mono- and di-glycerides, fully hydrogenated cottonseed oil, or fully hydrogenated soybean oil. In another aspect, the invention provides a method of making an agent for leavening baked goods comprising mixing together sodium bicarbonate, dried buffered vinegar, and a lipid material, such as described herein.

In certain example embodiments, the invention comprises an agent for leavening baked goods comprising sodium bicarbonate and dried buffered vinegar. In some embodiments, the sodium bicarbonate is encapsulated in a lipid material, such as palm oil, fractionated palm oil, fully hydrogenated palm oil, mono- and di-glycerides, fully hydrogenated cottonseed oil, or fully hydrogenated soybean oil. In another aspect, the invention provides a method of making an agent for leavening baked goods comprising mixing together sodium bicarbonate, dried buffered vinegar, and a lipid material, such as described herein.

The invention relates to a method of producing an emulsion or suspension from a biomass. The invention also relates to producing a powder or products produced therefrom. The invention also relates to an emulsion or suspension produced by a method as described herein. The invention also relates to a powder produced by a method as described herein or products produced therefrom.