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A kind of processing method of chlorophyll wheat flour

A processing method and technology for wheat flour are applied in the processing field of chlorophyll wheat flour, which can solve the problems of decomposition and loss of chlorophyll, reduce the content of chlorophyll in wheat grains, etc., and achieve the effects of convenient milling, improving food value, and reducing the rate of decomposition and loss.

Active Publication Date: 2021-07-02
湖北叶威(集团)粮食有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of wheat flour on the market, but the existing wheat planting and production methods are often harvested after maturity, which causes the chlorophyll in the wheat grain to decompose and lose to a large extent, thereby greatly reducing the chlorophyll content of the wheat grain itself

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A processing method of chlorophyll wheat flour, comprising the following steps:

[0022] S1. Wheat harvesting: when the wheat is not completely yellow and the moisture content of the wheat grains is 18%, the wheat is harvested to obtain the wheat grains;

[0023] S2. Low-temperature cleaning and drying: the obtained wheat grains are cleaned at a temperature of 10°C, and the impurity content of the cleaned wheat grains is ≤0.3%, and the cleaned wheat grains are dried at a temperature of 5°C to The moisture content of wheat grains is 12%, and the cleaning and drying of wheat grains should be completed within 4 hours after harvesting;

[0024] S3. Warehouse low-temperature storage: send the dried wheat grains to a grain warehouse at a temperature of 8°C for storage;

[0025] S4. Shelling: the wheat grains stored in the grain warehouse in S3 are dehulled by a shelling machine at a temperature of 18-35° C. to obtain wheat kernels;

[0026] S5. Grinding and milling: atomize...

Embodiment 2

[0028] A processing method of chlorophyll wheat flour, comprising the following steps:

[0029] S1, wheat harvesting: when the wheat is not completely yellow and the moisture content of the wheat grains is 19%, the wheat is harvested to obtain the wheat grains;

[0030] S2. Low-temperature cleaning and drying: the obtained wheat grains are cleaned at a temperature of 15°C, and the impurity content of the cleaned wheat grains is ≤0.3%, and the cleaned wheat grains are dried at a temperature of 10°C to The moisture content of wheat grains is 14%, and the cleaning and drying of wheat grains should be completed within 6 hours after harvesting;

[0031] S3. Warehouse low-temperature storage: send the dried wheat grains to a grain warehouse at a temperature of 12°C for storage;

[0032] S4, shelling: remove the husk layer from the wheat grains stored in the grain warehouse in S3 through a shelling machine at a temperature of 35°C to obtain wheat kernels;

[0033] S5. Grinding and ...

Embodiment 3

[0035] A processing method of chlorophyll wheat flour, comprising the following steps:

[0036] S1. Wheat harvesting: when the wheat is not completely yellow and the moisture content of the wheat grains is 18%, the wheat is harvested to obtain the wheat grains;

[0037] S2. Low-temperature cleaning and drying: the obtained wheat grains are cleaned at a temperature of 12°C, and the impurity content of the cleaned wheat grains is ≤0.3%, and the cleaned wheat grains are dried at a temperature of 8°C to The moisture content of wheat grains is 12.5%, and the cleaning and drying of wheat grains should be completed within 5 hours after harvesting;

[0038] S3. Warehouse low-temperature storage: send the dried wheat grains to a grain warehouse at a temperature of 10°C for storage;

[0039] S4, shelling: remove the husk layer from the wheat grains stored in the grain warehouse in S3 through a shelling machine at a temperature of 25°C to obtain wheat kernels;

[0040] S5. Grinding and...

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Abstract

A method for processing chlorophyll wheat flour, comprising the following steps: S1, harvesting wheat grains before they are completely yellow and translucent to obtain wheat grains; S2, performing cleaning treatment on the obtained wheat grains at a temperature of 10-15°C; S3, drying The wheat grains are sent to the grain warehouse with a temperature of 8-12°C for storage; S4, the stored wheat grains are removed from the husk layer at a temperature of 18-35°C to obtain wheat kernels; S5, the wheat kernels are atomized Put the atomized and moistened wheat kernels into steam at 240-280°C and heat them for 8-10s, then take them out, then dry them with dry air at 0-5°C to reduce the moisture content to 12%-14%, and grind them Flour treatment to obtain chlorophyll wheat flour. The method of the invention can effectively reduce the rate of decomposition and loss of chlorophyll in wheat grains, and the finally obtained chlorophyll content per kilogram of chlorophyll wheat flour reaches 36-62 mg, which greatly improves the edible value of wheat flour itself.

Description

technical field [0001] The invention relates to the grain field, in particular to a processing method of chlorophyll wheat flour. Background technique [0002] At present, there are many kinds of wheat flour on the market, but the existing wheat planting and production methods are often harvested after maturity, which causes the chlorophyll in the wheat grain to be decomposed and lost to a large extent, thereby greatly reducing the chlorophyll content of the wheat grain itself. Contents of the invention [0003] Aiming at the deficiencies in the above technologies, the present invention provides a method that can greatly reduce the decomposition and loss of chlorophyll contained in rice itself, thereby increasing the chlorophyll content of rice. [0004] A processing method of chlorophyll wheat flour, comprising the following steps: [0005] S1. Wheat harvesting: when the wheat is not completely yellow and the moisture content of the wheat grains is 18%-19%, the wheat is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02B5/02
Inventor 叶威叶婉婉叶维林
Owner 湖北叶威(集团)粮食有限公司
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