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Mulberry male spica tea and processing method thereof

A processing method and mulberry technology, applied in the fields of tea substitutes, food science, food preservation, etc., can solve the problems of undeveloped, difficult to collect mulberry tassel on a large scale, and achieve complete shape, transparent soup color, good nutrition and health care. effect of effect

Pending Publication Date: 2021-06-04
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Because mulberry tassels are difficult to collect on a large scale, it has not been developed so far.

Method used

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  • Mulberry male spica tea and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A processing method for mulberry tassel tea, comprising steps:

[0032] S1, picking: collect fresh mulberry tassels and remove impurities as raw materials; the fresh mulberry tassels are picked from the mulberry variety that flowers first and then leaves, and is a high yield of first flowers and later leaves and high tassel yield selected by the inventor Tassels of mulberry species. The picking time is 3-5 days. The picking date mentioned varies with the location, temperature and mulberry tree species. Taking Hangzhou, Jiaxing and Huzhou as examples, the picking date is probably in early March.

[0033] S2. Cleaning and drying: spread the raw materials of step S1 in the screen frame with a thickness of 2 cm, and use the method of atomizing and spraying cleaning liquid at 5°C to clean and remove the dust attached to the surface of the raw materials, and then place them in a low temperature and cold wind environment Set aside to dry.

[0034] S3. Dehydration: The raw m...

Embodiment 2

[0041] A processing method for mulberry tassel tea, comprising steps:

[0042] S1, picking: collect fresh mulberry tassels and remove impurities as raw materials; the fresh mulberry tassels are picked from the mulberry variety that flowers first and then leaves, and is a high yield of first flowers and later leaves and high tassel yield selected by the inventor Tassels of mulberry species. The picking time is 3-5 days. The picking date mentioned varies with the location, temperature and mulberry tree species. Taking Hangzhou, Jiaxing and Huzhou as examples, the picking date is probably in early March.

[0043] S2. Cleaning and drying: Spread the raw materials in step S1 in the screen frame with a thickness of 3 cm. Use the method of atomizing and spraying cleaning liquid at 15°C to clean and remove the dust attached to the surface of the raw materials, and then place them in a low temperature and cold wind environment. Set aside to dry.

[0044] S3. Dehydration: The raw mat...

Embodiment 3

[0051] A processing method for mulberry tassel tea, comprising steps:

[0052] S1, picking: collect fresh mulberry tassels and remove impurities as raw materials; the fresh mulberry tassels are picked from the mulberry variety that flowers first and then leaves, and is a high yield of first flowers and later leaves and high tassel yield selected by the inventor Tassels of mulberry species. The picking time is 3-5 days. The picking date mentioned varies with the location, temperature and mulberry tree species. Taking Hangzhou, Jiaxing and Huzhou as examples, the picking date is probably in early March.

[0053] S2. Cleaning and drying: Spread the raw materials in step S1 in the screen frame with a thickness of 2.5 cm. At 18°C, use the method of atomizing and spraying the cleaning solution to clean and remove the dust attached to the surface of the raw materials, and then cool them with cold air at a low temperature. Ambient dry.

[0054] S3. Dehydration: dehydrating the raw ...

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Abstract

The invention discloses a processing method of mulberry male spica tea. The processing method comprises the following steps of S1, performing picking; S2, performing cleaning and airing; S3, performing dehydration; S4, performing fixation; S5, performing drying; and S6, performing fragrance improvement. Through processing in the steps, finished products of the mulberry male spica tea are obtained. The content of 1-deoxynojirimycin in the processed mulberry male spica tea is 1.5-2.2 mg / g, and the water content is 3-7%. According to the processing method of the mulberry male spica tea disclosed by the invention, various steps are performed at a low temperature and reasonable processing time, so that mulberry male spica is complete in shape, beautiful and not broken, it is ensured that pollen can be maintained in anther, and functional nutrient substances contained in the tea cannot run off. Compared with the prior art, the processing method has the advantages that the sensory evaluation of color, fragrance, taste and shape is better than that of mulberry leaf tea; and besides, the content of the specific blood sugar reducing effective component which is 1-deoxynojirimycin (DNJ) of mulberries in the mulberry male spica tea can be about twice of that in the mulberry leaf tea at most, and the mulberry male spica tea has better nutrient and health-care effects.

Description

technical field [0001] The invention relates to the technical field of mulberry tassel processing, in particular to a processing method of mulberry tassel tea and mulberry tassel tea. Background technique [0002] Mulberry leaves and mulberries are medicinal and edible homologues recognized by the National Health and Medical Commission. Mulberry flower spikes are born at the front ends of mulberry branches and leaves, which are the precursors and essences of mulberry. [0003] Most of the mulberry leaf teas developed at present have the peculiar green and astringent taste of mulberry leaves. [0004] Mulberry tassels not only contain nutrients and functional substances in mulberry leaves and mulberry, but also have the functions of regulating immunity, promoting the growth of hematopoietic cells, anti-radiation, lowering blood sugar, lowering blood fat, anti-aging, protecting the liver, and anti-AIDS. It is clinically used in the treatment of chronic hepatitis, hypertension...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34A23L3/28
CPCA23F3/34A23L3/28
Inventor 吕志强计东风柳丽萍钱文春林天宝沈晓龙刘岩冯世民
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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