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Preservativespecial for vine tea

A technology of vinepo tea and antistaling agent, which is applied in the field of special antistaling agent for vinepo tea, which can solve problems such as troublesome and improper operation, achieve better preservation, increase added value, and be easy to promote and apply in industrialization

Inactive Publication Date: 2017-06-27
FOSHAN HENGNAN MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional home storage methods include drying in lime jars, airtight containers with kraft paper, etc. It is also very troublesome to use refrigerators for low-temperature storage. Improper operation makes the famous Fujipo tea a "deodorant" for refrigerators

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A special preservative for vinepo tea, which is selected from the combination formula of natural product functional components chitosan, vinepo tea extract, Yingde black tea extract and sodium ascorbate, and the weight ratio of the four is: 8.0:3.5 : 1.2: 0.9; the extract of Tengpo tea is dihydromyricetin; the extract of Yingde black tea is theaflavin.

[0013] The method of using the special antistaling agent for Fujipo tea is to prepare the antistaling agent into a 0.75% solution with hot boiled water, and spray the antistaling solution evenly on the tea leaves in the preparation process of Fujipo tea in turn. , and add the preservative solution before the Fujipo tea is shaped.

Embodiment 2

[0015] A special preservative for vinepo tea, which is selected from the combination formula of natural product functional components chitosan, vinepo tea extract, Yingde black tea extract and sodium ascorbate. The optimal weight ratio of the four is: 9.5 : 2.5: 0.9: 1.5; the extract of rattan tea is dihydromyricetin; the extract of Yingde black tea is theaflavin.

[0016] Further, in the method of using a special preservative for vinepo tea, use distilled water to make the preservative into a 0.95% solution, and spray the preservative solution evenly on the Add the preservative solution on the tea leaves, and after shaping the vine pocha.

Embodiment 3

[0018] A special preservative for vinepo tea, which is selected from the combination formula of natural product functional components chitosan, vinepo tea extract, Yingde black tea extract and sodium ascorbate, the best weight ratio of the four is: 9.0 : 3.0: 1.0 : 1.2; the extract of vine po tea is dihydromyricetin; the extract of Yingde black tea is theaflavin.

[0019] The usage method of a special preservative for vinepo tea is to make the preservative into a 1.2% solution with hot boiled water, and spray the preservative solution evenly on the tea leaves during the preparation of vinepo tea successively. , and respectively add the preservative solution before and after the shaping of the Fujipo tea.

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Abstract

The invention provides a preservative special for vine tea. The preservative special for vine tea is prepared by combining and screening natural product function components chitosan, vine tea extract,Yingde black tea extract and sodium ascorbate, wherein the weight ratio of the four components is (6.0-10.5) to (1.5-6.5) to (0.5-1.5) to (0.5-2.0), the vine tea extract is dihydromyrimein, and the Yingde black tea extract is tea flavin. The preservative special for vine tea has the prominent substantive features and remarkable progress that the film-forming properties, oxidation resistance, antibacterial and bactericidal effects and their synergistic effect and other functions of natural active biomolecules are fully utilized, the safe, natural and efficient preservative special for vine tea is developed through combination and screening, the original quality of the tea can be ensured, the quality guarantee period of the tea is prolonged, and the added value of the tea is improved.

Description

technical field [0001] The invention relates to a preservative, in particular to a special preservative for vine pocha. Background technique [0002] Tengpo tea is also known as Duanwu tea, white tea, rattan tea, and longevity rattan (also known as mountain sweet tea and longxu tea). [1] It is the tender stem and leaf of Ampelopsis grossedentata (Hand-Mazz) W.T.wang in the family Vitis genus Ampelopsis grossedentata. The English name is vine tea. It mainly grows in various places in the mountainous areas of the south of the Yangtze River in China. This tea color is green and white frost; slightly bitter and sweet, produces body fluid and quenches thirst; its taste is sweet and cool, and has the functions of clearing away heat and detoxification, antibacterial and anti-inflammatory, expelling wind and dampness, strengthening muscles and bones, lowering blood pressure, lowering blood fat, protecting liver and protecting liver. Folks are often used in the prevention and trea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3499A23L3/3562
CPCA23L3/3499A23L3/3562
Inventor 不公告发明人
Owner FOSHAN HENGNAN MEDICAL TECH CO LTD
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