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Production process of nettle tea

A production process, a technique for nettle tea, applied in the field of production technology of nettle tea, can solve the problem that the health care function and therapeutic effect of nettle have not been widely promoted and applied, the stems and leaves of nettle have burrs, and no product has been found. and other problems, to achieve the effect of elegant color, preventing differentiation and diffusion, and convenient for drinking at any time

Pending Publication Date: 2018-01-09
青海千紫缘农业科技博览园
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Yet, because its stem and leaf of nettle have burr, influence edible, many health care functions and therapeutic efficacy of nettle have not been widely promoted and applied, at present, nettle is used for health-care tea beverage, does not see that there is corresponding product, meanwhile , there is no report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A process for making nettle tea, comprising the following steps:

[0043] A: picking

[0044] Harvesting young nettle leaves in May, when picking, as raw material for making tea, for later use;

[0045] B: cleaning

[0046] Wash the picked nettle leaves with water to remove impurities;

[0047] C: boiled green

[0048] Put the young leaves of nettle into boiling water and stir well, cook for 1 minute, remove and put them in clean water to cool and soak for 30 minutes, drain the excess water;

[0049] D: to dry

[0050] Spread the fresh leaves with a thickness of 3cm, spread them evenly under the ventilated sunlight, and turn them over every 10 minutes to remove excess water;

[0051] E: kneading

[0052] Gently knead with air pressure to make strips or beads;

[0053] F: drying

[0054] The temperature is 90°C, the leaf thickness is 1cm, and the time is 8min; the water content reaches 10% of the original leaf;

[0055] G: fried green

[0056] Pot temperature 7...

Embodiment 2

[0062] A process for making nettle tea, comprising the following steps:

[0063] A: picking

[0064] Harvesting young nettle leaves in May, when picking, as raw material for making tea, for later use;

[0065] B: cleaning

[0066] Wash the picked nettle leaves with water to remove impurities;

[0067] C: boiled green

[0068] Put the young leaves of nettle into boiling water and stir well, cook for 3 minutes, remove and put them in clean water to cool and soak for 40 minutes, drain the excess water;

[0069] D: to dry

[0070]Spread the fresh leaves with a thickness of 5cm, spread them evenly under the ventilated sunlight, and turn them every 6 minutes to remove excess water;

[0071] E: kneading

[0072] Gently knead with air pressure to make strips or beads;

[0073] F: drying

[0074] The temperature is 80°C, the leaf thickness is 3cm, and the time is 5min; the water content reaches 18% of the original leaf;

[0075] G: fried green

[0076] Pot temperature 78°C, t...

Embodiment 3

[0082] A process for making nettle tea, comprising the following steps:

[0083] A: picking

[0084] Harvesting young nettle leaves in May, when picking, as raw material for making tea, for later use;

[0085] B: cleaning

[0086] Wash the picked nettle leaves with water to remove impurities;

[0087] C: boiled green

[0088] Put the young leaves of nettle into boiling water and stir well, cook for 2 minutes, remove and then put them in clean water to cool and soak for 35 minutes, and drain the excess water;

[0089] D: to dry

[0090] Spread the fresh leaves with a thickness of 4cm, spread them evenly under the ventilated sunlight, and turn them every 8 minutes to remove excess water;

[0091] E: kneading

[0092] Gently knead with air pressure to make strips or beads;

[0093] F: drying

[0094] The temperature is 85°C, the leaf thickness is 2cm, the time is 7min, and the water content reaches 14% of the original leaf;

[0095] G: fried green

[0096] Pot temperatu...

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PUM

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Abstract

The invention discloses a production process of nettle tea. The production process comprises the following steps: A, picking; B, washing; C, water boiling and de-enzying; D, airing; E, rolling; F, drying; G, pan frying; H, extracting aroma; I, packaging. According to the production process of the nettle tea, disclosed by the invention, nettle tender leaves are prepared into tea, and the process issimple in steps and is suitable for popularization; by optimizing process steps and parameters, in particular to water boiling and de-enzyming, burrs on the nettle leaves are softened and natural nutritional components of the nettle are retained; in addition, the nettle tea has the efficacy of dispelling wind and relieving constipation, promoting digesting and relaxing the bowels; besides, the nettle tea has good effects of treating rheumatoid arthritis, postpartum ventilation, infantile convulsion, polio sequelae, hypertension and dyspepsia, especially inhibiting the proliferation of prostate cancer cells, mediating immune functions of T lymphocyte, preventing differentiation and spread of epithelial tissue cancer cells and the like. The nettle tea produced by the process has the advantages of removing pungent odor and bitterness of the nettle leaves, elegant color luster, strong aroma and comfortable mouth feel.

Description

technical field [0001] The invention relates to a manufacturing process of a novel health-care tea, in particular to a manufacturing process of nettle tea. Background technique [0002] Traditional tea has the effects of refreshing the mind and eliminating fatigue. With the enhancement of consumers' awareness of health care, people expect to have the function of health care by drinking tea, and then in the prior art, many non-traditional tea products have emerged one after another. The raw materials with health care function are processed into teas with similar shapes and drinking methods as ordinary tea leaves. These teas not only have the color and fragrance of traditional tea, but also have some strong health care functions, so they are loved by people. [0003] Nettle, perennial herb with transverse rhizomes. Stems protruding from the base, 40-100 cm high, quadrangular, densely spiny and puberulent, with few branches. Leaves are submembranous, broadly ovate, elliptic,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 蔡有鹏
Owner 青海千紫缘农业科技博览园
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