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Method of making agglomerated and thermally inhibited starch

A heat-inhibited, starch-based technology, applied in the field of heat-inhibited starch, viscosity modifier, can solve the problem of negligible viscosity improvement

Pending Publication Date: 2018-07-17
CORN PROD DEV INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, the viscosity improvement obtained by this refining is negligible at best

Method used

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  • Method of making agglomerated and thermally inhibited starch
  • Method of making agglomerated and thermally inhibited starch
  • Method of making agglomerated and thermally inhibited starch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0128] Embodiment 1-laboratory scale production

[0129] Starch samples with various levels of starch binder and various amounts of buffer in the starch granules were prepared according to the recipe in Table 1 below.

[0130] Table 1 - Sample Recipe and Process

[0131] sample

[0132] 1 The starch binder was a commercially available cold water-swellable starch derived from waxy corn (ULTRA-SPERSE®, starch from Ingredion Incorporated, Westchester, Illinois).

[0133] 2 The starch granules were waxy corn starch obtained from Ingredion Incorporated, Westchester, Illinois.

[0134] 3 Heat-inhibited starch granules of the comparative unagglomerated control.

[0135] Each sample was prepared based on the formulation and process provided in Table 1 to demonstrate their effect on viscosity and to compare heat-inhibited agglomerated starch with non-agglomerated heat-inhibited starch (ie, samples D and F). Samples were prepared as follows.

[0136] Sample Al was prepa...

Embodiment 2

[0149] Example 2 - Pilot Scale Production

[0150] Starch samples with 5% starch binder (based on the weight of the starch granules) and various amounts of buffer in the starch binder or starch granules were prepared according to the recipe in Table 2 below.

[0151] Table 2 - Sample Recipe and Process

[0152] sample

starch binder 1 Amount (%w / w based on starch granules)

Amount of buffer in starch binder (% w / w based on starch granules)

starch granules 2 Amount of buffer in medium (%w / w based on starch granules)

Process / Remarks

A2

5.00

1.00

0.00

agglomerated, then thermally inhibited

F 3

0.00

0.00

N / A

business reference

G

5.00

0.00

2.00

agglomerated, then thermally inhibited

H 4

0.00

0.00

0.00

Starch Granules Reference

[0153] 1 The starch binder was a commercially available cold water-swellable starch derived from waxy corn (ULTRA-SPERSE®, starch from Ingredio...

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PUM

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Abstract

Methods for preparing thermally inhibited starch agglomerates are disclosed. Thermally inhibited starch agglomerates prepared by this method provide a higher viscosity over thermally inhibited starches that are not agglomerated but are thermally inhibited in the same manner as the thermally inhibited starch agglomerates.

Description

Background technique [0001] field of invention. The present invention relates to physically modified starch and its use in food. More specifically, the present invention relates to a method of improving the viscosity of thermally inhibited starch-based texturizers and the use of those texturizers in food products. [0002] Starch is the main raw material used in the food industry because of its good thickening and gelling properties. However, in a wide range of starch applications, native starches alone cannot be used as they lack processing tolerance and cannot deliver desired properties such as solubility, viscosity, texture and clarity. For example, in food processing, heat, shear and / or extremes of pH, especially acidic pH, can break down starch granules and disperse the starch in the food. Therefore, unmodified native starches are generally not suitable for use in processed foods. To overcome these deficiencies, native starches are typically modified using any of vari...

Claims

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Application Information

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IPC IPC(8): C08B30/12A23L29/30
CPCC08L3/02A23L29/212C08L3/04A23L29/30C08B30/12A23V2002/00A23V2300/24A23V2250/5118A23L29/219C08B30/06
Inventor C.兰W.S.拉特纳亚科T.沙J.M.瓦兹
Owner CORN PROD DEV INC
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