Tea flower beverage

A tea tree flower and beverage technology is applied in the directions of food ingredients containing natural extracts, food ingredients as antioxidants, and functions of food ingredients, which can solve problems such as unreasonable structure and single product color, improve shelf life and promote mutual benefit. , the effect of good degradability

Pending Publication Date: 2020-12-01
彭加林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the rich variety of edible flowers in our country, the structure of flower be

Method used

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Examples

Experimental program
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Example Embodiment

[0051]Example 1

[0052]A tea tree flower beverage comprising the following raw materials by weight:

[0053]20 parts of tea tree flowers, 10 parts of white sugar, 0.015 parts of modified chitosan nanoparticles, 0.015 parts of sodium ascorbate, and 500 parts of water.

[0054]The method for preparing modified chitosan nanoparticles includes the following steps;

[0055]Weigh 1g of chitosan and add it to 100mL of 1% acetic acid solution with a mass fraction of 1%, stir well to dissolve, prepare a chitosan-acetic acid solution, adjust the pH of the solution to 5 with 0.01mol / L NaOH, add 3g of sodium tripolyphosphate, After stirring the reaction for 30 minutes, pour the solution into a centrifuge tube and place it in a refrigerated centrifuge for 30 minutes at a speed of 9000 r / min. Separate the supernatant from the sediment, and wash the lower sediment with deionized water and centrifuge for 3 times. The modified chitosan nano-particles can be obtained by refrigerating and storing.

[0056]The tea t...

Example Embodiment

[0077]Example 2

[0078]It is basically the same as embodiment 1, the only difference is:

[0079]A tea tree flower beverage comprising the following raw materials by weight:

[0080]20 parts of tea tree flowers, 10 parts of white sugar, 0.015 parts of chitosan, 0.015 parts of sodium ascorbate, and 500 parts of water.

Example Embodiment

[0081]Example 3

[0082]It is basically the same as embodiment 1, the only difference is:

[0083]The preparation method of the liquid strain includes the following steps:

[0084]Cultivate Geotrichum candidum in a wort medium for 15 days aerobically to obtain activated Geotrichum candidum; insert the activated Geotrichum candidum into the sterilized liquid seed culture medium, and anaerobic sealed culture at a temperature of 25℃ 5d to get the liquid strain.

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Abstract

The invention discloses a tea flower beverage which comprises the following raw materials in parts by weight: 10-30 parts of tea flowers, 5-15 parts of white granulated sugar, 0.015-0.03 part of a stabilizer, 0.015-0.03 part of sodium ascorbate and 500-800 parts of water. The stabilizer adopts modified chitosan nanoparticles, so that tea polyphenol can be wrapped in the stabilizer and becomes stable, the problem that the tea polyphenol in the beverage is easy to oxidize and deteriorate is effectively solved, and the shelf life of the beverage is prolonged. The tea flowers are processed by adopting a specific process, so that the content of theabrownin is effectively increased.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a tea tree flower processing method. Background technique [0002] With the improvement of people's living standards and health awareness, consumers began to pursue nutritious, natural, and natural drinks. Therefore, traditional mainstream drinks, mainly carbonated drinks, became unpopular. Pure fruit drinks, milk drinks, and vegetables Various categories such as juice and tea beverages have risen rapidly. Among them, natural flower drinks are increasingly popular with consumers because of their advantages of no pesticide spraying, no pollution, and original colors and flavors. In addition, studies have shown that flowers contain aromatic substances, flavonoids and carotenoids and other physiologically active substances that are beneficial to the human body, which have the effects of beautifying, soothing emotions, and promoting blood circulation. Therefore, ...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L2/44A23L2/84A23L33/105
CPCA23L2/382A23L2/44A23L2/84A23L33/105A23V2002/00A23V2200/02A23V2250/511A23V2250/21A23V2200/332A23V2200/326A23V2200/3262A23V2200/30
Inventor 彭加林
Owner 彭加林
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