Method for preparing super-micro cabbage noodles rich in gamma-aminobutyric acid

A technology of aminobutyric acid and cabbage powder, which is applied in the fields of botanical equipment and methods, gardening methods, gardening tools/equipment, etc. The effect of improving market economic benefits

Pending Publication Date: 2020-07-14
FOSHAN UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method also uses anaerobic and aerobic stress methods, but it needs to adjust the coordination ratio of oxygen and nitrogen to form a hypoxic environment. This method is more complicated to adjust and the equipment for creating the environment may be more

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: Preparation of superfine cabbage powder rich in γ-aminobutyric acid. Specifically include the following steps:

[0027] 1) Picking unbolted mature and healthy Chinese cabbage for cleaning, selecting plants with few wormholes, and removing diseased leaves and yellow leaves;

[0028] 2) In the season of long days and short nights in low-latitude areas, the washed and selected cabbage hearts are placed in an outdoor space with oxygen, and are irradiated with natural light and long daylight at intervals to induce flower bud differentiation of unbolted cabbage hearts and obtain flower bud differentiation. late cabbage;

[0029] 3) Take out the cabbage heart after light treatment, soak it in nutrient solution anaerobically for 3 hours, then place the cabbage heart in an aerobic environment for 2 hours, and control the room temperature at about 25°C;

[0030] 4) Combined drying with microwave and hot air, the microwave dehydration with a power of 2.5W / g in the ...

Embodiment 2

[0032] Embodiment 2: Preparation of superfine cabbage powder rich in γ-aminobutyric acid. Specifically include the following steps:

[0033] 1) Picking unbolted mature and healthy Chinese cabbage for cleaning, selecting plants with few wormholes, and removing diseased leaves and yellow leaves;

[0034] 2) The washed and selected Chinese cabbage was placed in an oxygen-filled artificial lighting space, irradiated with red light with a wavelength of 660nm, and the light intensity was 200μmol / (m 2 s), the light time is 16 hours, the interval of darkness is 8 hours, the temperature is controlled at 25° C., and the relative humidity is 60% to 80%. Induce unbolted Chinese cabbage to undergo flower bud differentiation, and cultivate until about 1 / 2 of the flower buds of the Chinese cabbage corolla are half-opened ;

[0035] 3) Take out the cabbage heart after light treatment, soak it in nutrient solution anaerobically for 3 hours, then place the cabbage heart in an aerobic environm...

Embodiment 3

[0038] Embodiment 3: Preparation of superfine cabbage powder rich in γ-aminobutyric acid. Specifically include the following steps:

[0039] 1) Picking unbolted mature and healthy Chinese cabbage for cleaning, selecting plants with few wormholes, and removing diseased leaves and yellow leaves;

[0040]2) The washed and selected Chinese cabbage is placed in an oxygen-ventilated space, and is irradiated with light and long daylight at intervals of photoperiod to induce flower bud differentiation of unbolted Chinese cabbage, and obtain Chinese cabbage in the later stage of flower bud differentiation;

[0041] 3) After the light treatment, the cabbage heart was taken out, and the Ca at a concentration of 100 μmol / L 2+ Soak in salt solution for 1 hour, then soak in sodium glutamate solution with a concentration of 1% and ph=5.6 for 2 hours, then place the Chinese cabbage in an aerobic environment for 2 hours, and control the room temperature at about 25°C; Oxygen cultivation is r...

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PUM

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Abstract

The invention discloses a method for preparing super-micro cabbage noodles rich in gamma-aminobutyric acid. The method comprises the following steps of 1) selection and cleaning; 2) light treatment to induce flower bud differentiation; 3) anaerobic and aerobic stress treatment; 4) drying and curing treatment; and 5) powdering treatment. The invention adopts the induction of unbolted cabbage to perform flower bud differentiation, thereby not only effectively obtaining polyamines, but also appropriately improving soluble protein, reducing sugar, amino acid and other nutrients of the cabbage, and comprehensively and effectively improving nutritional value of the cabbage. Ultra-micro cabbage powder is still rarely studied in the field of invention. The cabbage powder can be used in the production of instant noodles, bread, functional foods, and the like, and is widely used as functional foods to improve market economic benefits.

Description

technical field [0001] The invention relates to the technical field of food or food material processing, in particular to a preparation method of superfine cabbage powder rich in γ-aminobutyric acid. Background technique [0002] Caixin is a kind of vegetable in the genus Brassica of Brassicaceae, which is produced every year. It is one of the largest specialty vegetables cultivated in South China. The cabbage heart is tender in texture, fragrant and delicious, and rich in essential nutrients such as minerals, cellulose, protein, sugar and vitamins. Rich in vitamin C and mineral Ca 2+ , Zn 2+ Its high content is beyond the reach of most vegetables. Therefore, as an emerging vegetable commodity, choy sum has a good development prospect. However, there are few studies on the development of deep-processing products of Chinese cabbage and the enrichment and utilization of nutrients in Chinese cabbage. The prior art focuses on the improvement of the manufacturing process of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00A01G7/06A01G22/15A23L5/30A23L5/10A23L33/00
CPCA23L19/01A01G7/06A01G22/15A23L5/34A23L5/15A23L33/00
Inventor 白永亮陈洪辉周晓雯黄彩虾梁得常
Owner FOSHAN UNIVERSITY
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