Hot beverage foaming system containing (bi)carbonate

A bicarbonate and carbonate technology, used in milk replacers, coffee extraction, cocoa, etc., can solve the problems of reducing the foaming properties of creamer, pressurized gas leakage, etc., and achieve increased foam height, fine foam structure, good The effect of shelf life stability

Inactive Publication Date: 2016-08-24
FRIESLAND BRANDS BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, leakage of pressurized gas during storage can be a problem as this reduces the foaming properties of the creamer

Method used

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  • Hot beverage foaming system containing (bi)carbonate
  • Hot beverage foaming system containing (bi)carbonate
  • Hot beverage foaming system containing (bi)carbonate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] A blend of conventional instant spray-dried coffee (2 g) and foaming agent Cappa25H (8 g) was mixed with varying amounts of potassium bicarbonate, the blend containing 25 wt.% hardened coconut butter, 41 wt.% skim milk solids, 28 wt.% glucose syrup solids DE28 and <1.5 wt.% dipotassium hydrogen phosphate with a bulk density of 240 gr / L (supplier is FrieslandCampina Kievit). Potassium bicarbonate was standard quality (potassium bicarbonate FINE grade from Kudos Blends) or according to the invention (potassium bicarbonate HP grade from Kudos Blends). The HP grade was mixed with a combination of (bi)carbonate and amphiphilic substances. Comparison was made with a mixture without any added bicarbonate (control). The effect of an additional food acid (citric acid) was also evaluated. Taste evaluations were also performed on all samples. No taste bias was observed for any of the samples.

[0100]

[0101] Color: Use a scale of 1 to 5, in order from less white to whiter...

Embodiment 2

[0105] The following examples in the table describe the effect of coffee volume and associated acidity profile after reconstitution of hot beverage mixes containing subsequent coffee volume variations, 8 grams of foaming agent Cappa 25H and 200 mg of HP grade bicarbonate. The effect of the composition of the hot beverage mix can be clearly observed. More specifically, the amount of components with acidic character affects foam height and foam appearance.

[0106]

[0107] The above formulation was produced on a large scale under factory conditions, and the results of the preliminary accelerated shelf life test (preliminary accelerated shelf life) showed excellent properties similar to those described in the previous examples. This also demonstrates the fact that the bicarbonate used according to the invention provides protection against humidity or other factors which, in the absence of an amphiphilic substance combined with the bicarbonate, would spoil the final beverage m...

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PUM

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Abstract

The present invention relates to a powder composition for the preparation of hot beverages having foam on top of the beverage, especially coffee or cocoa beverages, comprising: - a foaming agent or creamer component in granular form - a bicarbonate or carbonate salt and A combination of amphiphilic substances; and optionally - an instant flavor component in particulate form, especially instant coffee or instant cocoa.

Description

technical field [0001] The present invention relates to powdered compositions for the preparation of beverages, methods of manufacturing beverages, and the use of (bi)carbonate products to enhance the foaming properties of beverages. Background technique [0002] Dry mixes used to make hot beverages such as coffee typically include a non-foaming or foaming creamer component in addition to flavor components such as instant coffee. [0003] DE 44 07 361 A1 relates to mixtures for preparing cappuccinos, in which carbonates or bicarbonates are present. Bicarbonate can decompose in hot water, producing carbon dioxide gas, which aids foam formation. Preferably, an encapsulated acidulant is present. In an acid-base reaction, the acidifier then enhances the decomposition reaction, producing even more carbon dioxide gas. [0004] EP2 025 238A1 relates to a powdered soluble blowing agent composition comprising a matrix comprising carbohydrate and proteinaceous components and an ent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23C9/152A23F5/40A23F5/42A23G1/32A23G1/46
CPCA23F5/40A23F5/42A23C11/04A23C2260/20A23G1/56A23G2200/12A23G2210/00
Inventor 保罗·巴斯蒂安·范·谢耶夫恩特
Owner FRIESLAND BRANDS BV
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