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Instant drinking pu'er tea and production method thereof

A kind of Pu'er tea, the technology of applying Pu'er tea to the ready-to-drink Pu'er tea and its production field, can solve the problems of unsanitary, too strong stale taste, inconvenient drinking, etc., and achieve the effects of delaying aging, improving immune function, and being convenient to carry.

Inactive Publication Date: 2010-05-12
余超江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the unhygienic, inconvenient drinking, and overcooked taste of existing Pu-erh tea, the present invention provides a ready-to-drink Pu-erh tea and a preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The preparation method of ready-to-drink Pu'er tea goes through the following steps:

[0038] a. Put 2 kilograms of 10-year-old Yunnan Pu'er tea of ​​grade 10 in a pulse electric field, control pulse voltage 8KV, frequency 8Hz, and process for 50min;

[0039] b. Stir and mix the Pu'er tea treated in step a, then repeat step a once;

[0040] c, in the Pu'er tea that is processed through step b, by the volume ratio of Pu'er tea: water=1:4, add the drinking water that temperature is 70 ℃, soak for 40 minutes, filter;

[0041] d, in c step filter residue, press filter residue: the volume ratio of water=1: 3, add the drinking water that temperature is 93 ℃, soak 20 minutes, filter;

[0042] E, in d step filter residue, press filter residue: the volume ratio of water=1: 2, add the drinking water that temperature is 80 ℃, soak 50 minutes, filter;

[0043] f. Merge the filtrate obtained in the three steps of c, d and e, cool to 40° C., and carry out vacuum and low-pressure co...

Embodiment 2

[0046] The preparation method of ready-to-drink Pu'er tea goes through the following steps:

[0047] a. Place 1 kg of Grade 5 Yunnan Puer tea stored for 5 years in a pulsed electric field, control pulse voltage 15KV, frequency 3Hz, and process for 20 minutes;

[0048] b. Stir and mix the Pu-erh tea treated in step a, and then repeat step a twice;

[0049] c, in the Pu'er tea processed through step b, by Pu'er tea: water=1:5 volume ratio, add the drinking water that temperature is 85 ℃, soak for 20 minutes, filter;

[0050] d, in c step filter residue, press filter residue: the volume ratio of water=1: 2, add the drinking water that temperature is 80 ℃, soak 50 minutes, filter;

[0051] e, in d step filter residue, press filter residue: the volume ratio of water=1: 3, add the drinking water that temperature is 93 ℃, soak 20 minutes, filter;

[0052] f. Merge the filtrate obtained in the three steps of c, d and e, cool to 45° C., and carry out vacuum and low-pressure concentra...

Embodiment 3

[0055] Rose flower extract goes through the following process steps:

[0056] A, in the rose, according to the volume ratio of rose: water=1:4, add the drinking water that temperature is 75 ℃, soak for 40 minutes, filter;

[0057] B, in A step filter residue, press filter residue: the volume ratio of water=1: 2, add the drinking water that temperature is 85 ℃, soak 30 minutes, filter;

[0058] C, in B step filter residue, press filter residue: the volume ratio of water=1: 3, add the drinking water that temperature is 90 ℃, soak 25 minutes, filter;

[0059]D. Merge the filtrate obtained in the three steps of A, B and C, cool to 42° C., and carry out vacuum and low-pressure concentration under a vacuum of 300 mmHg to obtain a concentrated solution with a solid content of 25%;

[0060] E. Spray-dry the concentrated solution in step D, so that the water content is 8%, to obtain the rose flower extract.

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Abstract

The invention provides a ready-to-drink Puer tea and the preparation method thereof. The method places Puer tea in pulse electrical field for 20 to 50min for 1 to 2 times, with the pulse being controlled at voltage 8-15KV, frequency 3-8Hz, then the Puer tea is extracted by water and an extract is acquired. The Puer tea can be acquired by directly brewing the extract of Puer tea with boiled water,or evenly mixing 90 percent to 100 percent Puer tea extract, 0 to 10 percent flower extract and 0 to 10 percent Oolong tea and brewing the mixture with boiled water. The invention can effectively eliminate the special stale flavor of Puer tea, improve the original mellow and preserve the intrinsic health care functions such as clearing away heat and toxic materials, quenching the thirst and helping producing saliva, strengthening and warming the stomach, refreshment, lipid regulation and weight reduction, cancer prevention and resistance, anti-aging, improving immunizing ability, antioxidation, fatigue prevention, inhibiting bacterium, balancing and regulating cholesterin, etc.; furthermore, the Puer tea has the advantages of being easy to be drunk and carried, sanitary, mellow taste, bloom and clear soup color, which is a good household and outgoing carried tea drinking.

Description

technical field [0001] The invention relates to ready-to-drink Pu'er tea and a production method thereof, belonging to the technical field of tea processing. Background technique [0002] Pu'er tea is a famous historical tea in my country. Its soup color is bright brown and red, and its smell is mellow. Weight loss, anti-cancer and anti-cancer, anti-aging, improve immune function, anti-oxidation, fatigue, antibacterial, balance and regulate cholesterol and other health effects, so it is often used as a health drink for people. The traditional Pu'er tea is made of Yunnan's unique large-leaf tea, which is made into sun-dried green tea through killing-kneading-drying, and then the sun-dried green tea is used as raw material, which is quickly fermented in piles or naturally slow fermented in dry warehouses. be made of. And the longer the storage and aging time, the better the quality and the more mellow the taste. Therefore, among all the teas, only Pu'er tea has the most colle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06
Inventor 余超江
Owner 余超江
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