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Woody compound recipe starch for gelatin and preparation method

A kind of starch and woody technology, which is applied in the field of woody compound starch for gel and its preparation, can solve the problems of bitter taste and other problems, and achieve the effect of delicate taste, simple preparation process and good freeze-thaw stability

Inactive Publication Date: 2019-08-06
HENAN AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Horse chestnut is a deciduous tree belonging to the Aesculus family. The seeds of horse chestnut are edible or medicinal. Although the starch content is high, the taste is bitter when eaten directly. It needs to be boiled with alkali before being eaten. There is no effective use at present. The method of starch

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] This example provides a kind of woody compound starch A for gel, which includes the following components in parts by weight:

[0037] 80 parts of woody starch,

[0038] 2 parts pea starch.

[0039] Among them, the woody starch is a mixture of chestnut starch, acorn starch and horse chestnut starch in a mass ratio of 5:5:20.

[0040] Pea starch is a mixture of black pea starch and white pea starch in a mass ratio of 1:5.

Embodiment 2

[0042] This example provides a kind of woody compound starch B for gel, which includes the following components in parts by weight:

[0043] 120 parts of woody starch,

[0044] 10 parts of pea starch.

[0045] Among them, the woody starch is a mixture of chestnut starch, acorn starch and horse chestnut starch in a mass ratio of 10:10:35.

[0046] Pea starch is a mixture of black pea starch and white pea starch in a mass ratio of 1:10.

Embodiment 3

[0048] This example provides a kind of woody compound starch C for gel, which includes the following components in parts by weight:

[0049] 100 parts of woody starch,

[0050] 5 parts of pea starch.

[0051] Among them, the woody starch is a mixture of chestnut starch, acorn starch and horse chestnut starch in a mass ratio of 7:7:28.

[0052] Pea starch is a mixture of black pea starch and white pea starch in a mass ratio of 1:7.

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Abstract

The embodiment provides woody compound recipe starch for gelatin and a preparation method. The woody compound recipe starch comprises woody starch and pea starch, wherein the woody starch is preparedby mixing Chinese chestnut starch with acorn starch and aesculus chinensis seed starch, and the pea starch is a mixture of black pea starch and white pea starch in the mass ratio of 1 to (5-10). According to the woody compound recipe starch for gelatin disclosed by the embodiment, the woody starch and the pea starch are mixed in a specific proportion, so that the problems that simple recipe Chinese chestnut starch, simple recipe acorn starch and simple recipe aesculus chinensis seed starch are poor in apparent color and strong in astringent taste in mouth feel, are solved, and the three kindsof woody starch and the pea starch are mixed. Because the content of the starch is in interaction, the prepared woody compound recipe starch is white in color, free from bitter taste, high in transparency after gelatinizing, favorable in frost thawing stability and suitable for preparation of gelatin.

Description

technical field [0001] The invention belongs to the technical field of starch preparation, and in particular relates to a woody compound starch for gel and a preparation method thereof. Background technique [0002] Starch is the main energy storage substance in green plants. Starch granules are mainly found in seeds and tuber crops. The shape and size of native starch granules are related to the source of starch. The size of native starch granules ranges from 0.1 to 200 μm. Different sources of starch contain different basic components. Generally, starch granules contain not only starch molecules, but also 10-20% water, and some trace components, such as phosphorus and other trace inorganic substances. Food, a small amount of protein and fat, etc. [0003] At present, edible starch is mostly extracted from starch-rich plant rhizomes or fruits such as wheat, corn, and sweet potato. The starch produced from woody resources is less, and a large number of woody resources have ...

Claims

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Application Information

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IPC IPC(8): A23L33/125C08B30/04
CPCA23L33/125C08B30/04A23V2002/00A23V2250/5118A23V2200/30
Inventor 彭万喜郑东方赵勇毕会涛杨亚峰
Owner HENAN AGRICULTURAL UNIVERSITY
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