Particulate creamer-thickener and process of preparing the same

Claim 2

A particulate creamer-thickener for foodstuffs and animal feeds comprising: (a) from 5 to 45% by weight of fat; (b) from 0.05 to 5% by weight of emulsifier; (c) from 25 to 75% by weight of hydrolyzed starch; (d) from 20 to 60% by weight of starch thickener; and (e) from 0 to 8% by weight of water, wherein the starch thickener and emulsified fat are embedded within a matrix of the hydrolyzed starch having controlled hydrating properties, said creamer-thickener consisting of agglomerates of primary particles of creamer-thickener having an average particle size of from 10-100 μm, said agglomerates having an average particle size of 100-1000 μm.

Claim 3

The particulate creamer-thickener according to claim 1, in which the amount of fat is from 10 to 25% by weight of the creamer-thickener.

Claim 4

The particulate creamer-thickener according to claim 1, in which the fat has a melting point of from 30° C. to 45° C. and has the following dilation characteristics: N 10 =65-95; N 20 =35-65; N 30 =2-30; N 35 =0-5.

Claim 5

The particulate creamer-thickener according to claim 1, in which the fat is selected from the group consisting of chicken fat, butter fat and beef fat.

Claim 6

The particulate creamer-thickener according to claim 1, in which the emulsifier is selected from the group consisting of edible emulsifying proteinaceous materials, fatty acid derivatives, and mixtures thereof.

Claim 7

The particulate creamer-thickener according to claim 5, in which the edible emulsifying proteinaceous material is selected from the group consisting of whole milk powder, skimmed milk powder, alkali metal caseinate, ammonium caseinate, oilseed protein concentrate, oilseed protein isolate, single cell protein, fungal protein, whey protein or whey solids, succinylated proteins, and mixtures thereof.

Claim 8

The particulate creamer-thickener according to claim 5, in which the fatty acid derivative is selected from the group consisting of diacetyl tartaric acid esters of mono- and mono-diglycerides of C 12 -C 24 fatty acids and the sodium and potassium salts thereof, C 12 -C 24 fatty acid derived-n-lactylic acids, where n ranges on the average from about 1 to 5 and the sodium, potassium and calcium salts thereof, propylene glycol esters of C 12 -C 24 fatty acids; the glycerol mono- and mono-diesters of C 12 -C 24 fatty acids or ethoxylated derivatives thereof and their mixtures with alkali metal soaps of C 12 -C 24 fatty acids; sorbitan esters or polyoxyethylene sorbitan esters of C 12 -C 24 fatty acids; esters of succinic acid, lactic acid or citric acid with mono- and mono-diglycerides of C 12 -C 24 fatty acids or propylene glycol partial esters of C 12 -C 24 fatty acids and the sodium and potassium salts thereof; lecithins, hydroxylated and/or at least partially hydrolysed lecithin, sodium stearyl fumarate, polyglycerol esters of C 12 - C 24 fatty acids, or polymers or condensates of these fatty acids, having from 3 to 10 glycerol units and from 1 to 10 fatty acids per molecule, sucrose esters of C 12 -C 24 fatty acids or mono- and mono-diglycerides, and mixtures thereof, with the proviso that the polyglycerol esters, the sucrose esters and the glycerol mono- and mono- diesters are used conjointly with the edible emulsifying proteinaceous material.

Claim 9

The particulate creamer-thickener according to claim 1, in which the amount of emulsifier is from 0.1 to 3.0% by weight of the creamer-thickener.

Claim 10

The particulate creamer-thickener according to claim 1, in which the hydrolyzed starch has a dextrose equivalent (D.E.) of at most 50.

Claim 11

The particulate creamer-thickener according to claim 1, in which the hydrolyzed starch has a dextrose equivalent (D.E.) of at most 30.

Claim 12

The particulate creamer-thickener according to claim 1, in which the amount of hydrolyzed starch is from 30 to 50% by weight of the creamer-thickener.

Claim 13

The particulate creamer-thickener according to claim 1, in which the starch thickener is selected from the group consisting of the starches of corn, rice, oats, wheat, rye, tapioca, or mixtures thereof, physically or chemically modified starches, and mixtures of starches and chemically modified starches.

Claim 14

The particulate creamer-thickener according to claim 1, in which the amount of starch thickener is from 30 to 50% by weight of the creamer-thickener.

Claim 15

The particulate creamer-thickener according to claim 1, comprising up to 20% by weight of a flavouring agent.

Claim 16

The particulate creamer-thickener according to claim 14, in which the flavouring agent is selected from the group consisting of tomato material, cream flavour, butter flavour, meat flavour, and mixtures or precursor mixtures thereof.

Claim 17

The particulate creamer-thickener according to claim 1, comprising up to 5% by weight of an edible sequestering agent.

Claim 18

The particulate creamer-thickener according to claim 16, in which the edible sequestering agent is selected from the group consisting of alkali metal tripolyphosphate, alkali metal orthophosphate, alkali metal citrate, and mixtures thereof.

Claim 19

The particulate creamer-thickener according to claim 1, comprising up to 5% by weight of a functional additive, selected from the group consisting of colouring agents, anti-caking agents, preservatives, antioxidants, vitamins, minerals, sweeteners, anti-foaming agents, buffers, and mixtures thereof.

Claim 20

The creamer-thickener according to claim 1, in which the fat particles are enclosed by an emulsifying proteinaceous material.

Claim 21

The creamer-thickener according to claim 19, in which the fat particles have an average particle size of from 0.2 to 0.5 μm upon hydration.

Claim 22

The creamer-thickener according to claim 1, in which the agglomerates have an average particle size of from 350 to 700 μm.

Claim 23

The creamer-thickener according to claim 1, in which the agglomerates have a particle density of from 1200 to 1500 kg/m 3 .

Claim 24

The creamer-thickener according to claim 1, in which the agglomerates have a compacted bulk density of from 300 to 700 kg/m 3 .

Claim 25

Soups comprising the creamer-thickener according to claim 1.

Claim 26

Puddings comprising the creamer-thickener according to claim 1.

Claim 27

Calf milk replacer comprising the creamer thickener according to claim 1.

Claim 28

A process for the preparation of a creamer-thickener for foodstuffs and animal feeds comprising from 5 to 45% by weight of fat, from 0.05 to 5% by weight of emulsifier, from 25 to 75% by weight of hydrolyzed starch, from 20 to 60% by weight of starch thickener, and from 0 to 8% by weight of water, comprising the steps of emulsifying the water-soluble constituents of the creamer-thickener, except the starch thickener, with the fat, homogenizing the emulsion, mixing the homogenized emulsion with the starch thickener, drying the mixture,and agglomerating the mixture, whereby the hydrolyzed starch forms a matrix having controlled hydrating properties and having embedded therein particles of starch thickener and emulsified fat.

Claim 29

A process for the preparation of a creamer-thickener for foodstuffs and animal feeds comprising from 5 to 45% by weight of fat, from 0.05 to 5% by weight of emulsifier, from 25 to 75% by weight of hydrolyzed starch, from 20 to 60% by weight of starch thickener, and from 0 to 8% by weight of water, comprising the steps of emulsifying the water-soluble constituents of the creamer-thickener, except the starch thickener, with the fat, homogenizing the emulsion, mixing the homogenized emulsion with the starch thickener, drying the mixture,and agglomerating the mixture, whereby the hydrolyzed starch forms a matrix having controlled hydrating properties and having embedded therein particles of starch thickener and emulsified fat.

Claim 30

The process according to claim 22, in which the edible emulsifying proteinaceous material is whole or skimmed milk.

Claim 31

The process according to claim 22, in which the homogenized emulsion is cooled to a temperature below the gelatinization temperature of the starch thickener before the emulsion is mixed with the starch thickener.

Claim 32

The process according to claim 22, in which the drying and the agglomeration are carried out by means of a spray-drying treatment.

Claim 33

The process according to claim 22, in which the mixture of the homogenized emulsion and the starch thickener has a solids content of from 45 to 60% by weight.

Claim 34

Sauces comprising the creamer-thickener according to claim 1.

Claim 35

Gravies comprising the creamer-thickener according to claim 1.

Claim 36

Custards comprising the creamer-thickener according to claim 1.

Claim 37

Low- calorie food comprising the creamer-thickener according to claim 1.

Claim 38

Geriatric diet comprising the creamer-thickener of claim 1.