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Production method for biological source theanine raw material

A production method and technology of theanine, applied in botany equipment and methods, horticultural methods, horticulture, etc., can solve the problems of inability to realize large-scale production of biological theanine, inability to obtain tea tree roots, etc., so as to facilitate demonstration and Promote, improve root growth efficiency, simple operation effect

Inactive Publication Date: 2013-06-12
HUANGSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The patent with the publication number CN 1308846A discloses a method of aerosol cultivation for tea tree cultivation and can achieve the purpose of producing high-quality and high-yield tea leaves, but it is impossible to obtain tea tree roots that are recycled and contain high theanine content. Therefore, it is also impossible to achieve the purpose of large-scale production of bio-theanine using recycled tea tree roots as raw materials

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  • Production method for biological source theanine raw material

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Experimental program
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Effect test

Embodiment 1

[0023] The tea tree varieties are Shu tea early.Seeds were collected in the tea garden in mid -March, and experiments began in mid -April.Soaking seeds: Rut the seeds with tap water 3 times and soak 7D with slow flowing water; choose seeds and disinfection: choose full, sinking seeds to remove, use 0.1%HGCL 2 Soak for 20min disinfection, and then rinse 3 times with distilled water; sprout: sow the seeds into the buds with 10cm thick perlite, cover it with humid perlite, cover with a pore germination bowl, and place it in the temperature -changing seed germination box.Bybid, the temperature during the day is 20 ° C ~ 30 ° C, and the temperature at night is 15 ° C ~ 22 ° C.In the future, spray water appropriately to make perlite humidity 40%~ 60%.

[0024]When the roots of the tea seeds are 1 ~ 2cm long, the seedlings with a sponge strip with a width of about 1cm are bound to the seedlings.The cultivation process is automatically controlled by the computer. The computer automatic co...

Embodiment 2

[0027] The tea tree variety is Qimen 种 leaf species.Seeds were collected in the tea garden in mid -March, and experiments began in mid -April.Soaking seeds: Rut the seeds with tap water 3 times and soak 7D with slow flowing water; choose seeds and disinfection: choose full, sinking seeds to remove, use 0.1%HGCL 2 Soak for 20min disinfection, then rinse 3 times with distilled water; germination: Seeds are sowed into the buds with 10cm thick perlite, covered with humid perlite, and covering with holes with pores.Gey buds, during the day temperature of 20 ° C ~ 30 ° C, at night temperature 15 ° C ~ 22 ° C.In the future, spray water appropriately to make perlite humidity 40%~ 60%.

[0028] When the roots of the tea seeds are 1 ~ 2cm long, the seedlings with a sponge strip with a width of about 1cm are bound to the seedlings, and the buds and leaves are fixed in the foggy bed in the foggy bed. The cultivation process is automatically controlled by the computer.The computer automatic co...

Embodiment 3

[0031] The tea tree varieties are green slopes.Seeds were collected in the tea garden in mid -March, and experiments began in mid -April.Soaking seeds: Rut the seeds with tap water 3 times and soak 7D with slow flowing water; choose seeds and disinfection: choose full, sinking seeds to remove, use 0.1%HGCL 2 Soak for 20min disinfection, and then rinse 3 times with distilled water; sprout: sow the seeds into the buds with 10cm thick perlite, cover it with humid perlite, cover with a pore germination bowl, and place it in the temperature -changing seed germination box.Bybid, the temperature during the day is 20 ° C ~ 30 ° C, and the temperature at night is 15 ° C ~ 22 ° C.In the future, spray water appropriately to make perlite humidity 40%~ 60%.

[0032] When the roots of the tea seeds are 1 ~ 2cm long, the seedlings with a sponge strip with a width of about 1cm are bound to the seedlings.The cultivation process is automatically controlled by the computer. The computer automatic co...

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Abstract

The invention discloses a production method for a biological source theanine raw material. The production method comprises the following steps of: (1) screening and sprouting tea tree seeds; (2) performing aerial fog cultivation on tea seedlings; (3) cutting roots and regenerating root systems; and (4) repeating the step (3) to circularly obtain tea tree roots which are used as the raw material for producing theanine, wherein aerial fog nutrient solution in the step (2) comprises C2H7N or C2H8ClN or C3H7NO2 and C5H9NO4 or C5H10N2O3 besides nutrients necessary to the growth of the tea seedlings, and the pH of the aerial fog nutrient solution is between 5 and 5.5. By the production method, the raw material tea tree roots for producing the theanine can be obtained throughout the year, and a special formula of the tea tree growth nutrient solution is used to effectively improve the content of the theanine in the tea tree root systems; and the tea seedlings obtained by the aerial fog cultivation can be repeatedly harvested and repeatedly grow so as to realize industrial operation for the production of the tea tree roots throughout the year.

Description

Technical field [0001] The present invention involves a production method for biological source tea. Background technique [0002] Cateles are tea trees characteristic non -protein amino acids, which are white needle -shaped, easily soluble in water. They have a sweet and fresh flavor. They are components of the taste of tea. They are also widely used in the taste of food.Modern medicine has confirmed that there is a multi -faceted health effect on the human body. In particular, there is tea. It is an ideal drug for the treatment of depression. [0003] At present, the source of biocyric acids includes extracting isolation of belline, cell culture method, microbial fermentation method, and microbial fermentation method from tea or preparing tea polyphenols.Extractional acid is not only cost -high, but also competes for raw materials with commodity tea production; candidate is extracted from the tea polyphenol waste liquid. Catexine is only by -product, which cannot achieve indust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/06C07C237/06
Inventor 马雪泷房江育
Owner HUANGSHAN UNIV
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