Preparation method of pile-fermentation fermented resin-containing aquilaria sinensis wood tea

A technology for piling up fermentation and agarwood tea, which is applied in the field of preparation of piling fermented agarwood tea, can solve the problems that phenolic substances cannot be effectively degraded, and achieve the effect of mellow taste.

Inactive Publication Date: 2018-05-18
GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Tea agarwood leaves are rich in substances. Some of the agarwood teas made from agarwood leaves on the market are simply picked and dried, leaving a clear green and bitter taste; some are green or black tea fermented like oolong tea after a short period of rolling Fermentation, phenolic substances cannot be effective

Method used

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  • Preparation method of pile-fermentation fermented resin-containing aquilaria sinensis wood tea

Examples

Experimental program
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Effect test

Embodiment 1

[0030] A kind of preparation method of pile fermented agarwood tea, comprising preparation steps:

[0031] 1) Material preparation: pick agarwood leaves, wash, filter and dry, and set aside;

[0032] 2) finishing: the Agarwood leaves obtained in step 1) are completed;

[0033] 3) kneading: kneading the green leaves obtained in step 2) immediately;

[0034] 4) Primary composting: mix the kneaded agarwood leaves obtained in step 3) with fermentation liquid 1, and perform the first composting fermentation at 25° C., relative humidity of 75%, and ferment for 3 hours;

[0035] 5) Preliminary drying: the agarwood piled leaves obtained in step 4) are dried for the first time at 85°C until the moisture content is 18%, and placed at 20°C for 3 hours;

[0036] 6) Secondary stacking: mix the first-dried Agarwood leaves obtained in step 5 with the fermentation broth 2, and perform secondary stacking;

[0037] 7) Drying: drying the secondary piled leaves obtained in step 6) at 60°C to a...

Embodiment 2

[0049] A kind of preparation method of pile fermented agarwood tea, comprising preparation steps:

[0050] 1) Material preparation: pick agarwood leaves, wash, filter and dry, and set aside;

[0051] 2) finishing: the Agarwood leaves obtained in step 1) are completed;

[0052] 3) kneading: kneading the green leaves obtained in step 2) immediately;

[0053] 4) Primary composting: mix the kneaded agarwood leaves obtained in step 3) with fermentation liquid 1, and perform the first composting fermentation at 27° C., relative humidity of 85%, and ferment for 4 hours;

[0054] 5) Initial drying: the agarwood piled leaves obtained in step 4) are baked for the first time at 95°C until the moisture content is 22%, and placed at 25°C for 2.5 hours;

[0055] 6) Secondary stacking: mix the first-dried Agarwood leaves obtained in step 5 with the fermentation broth 2, and perform secondary stacking;

[0056] 7) Drying: drying the secondary piled leaves obtained in step 6) at 70°C to a m...

Embodiment 3

[0068] A kind of preparation method of pile fermented agarwood tea, comprising preparation steps:

[0069] 1) Material preparation: pick agarwood leaves, wash, filter and dry, and set aside;

[0070] 2) finishing: the Agarwood leaves obtained in step 1) are completed;

[0071] 3) kneading: kneading the green leaves obtained in step 2) immediately;

[0072] 4) Primary composting: mix the kneaded agarwood leaves obtained in step 3) with fermentation broth 1, and perform the first composting fermentation at 30° C., with a relative humidity of 90%, and ferment for 5 hours;

[0073] 5) Initial drying: the first drying of the Agarwood leaves obtained in step 4) at 100°C until the moisture content is 25%, and then placed at 30°C for 2 hours;

[0074] 6) Secondary stacking: mix the first-dried Agarwood leaves obtained in step 5 with the fermentation broth 2, and perform secondary stacking;

[0075] 7) Drying: drying the secondary piled leaves obtained in step 6) at 80°C to a moistu...

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Abstract

The invention belongs to the technical field of processing of substitutional tea, and particularly relates to a preparation method of pile-fermentation fermented resin-containing aquilaria sinensis wood tea. The preparation method comprises the following steps of performing material selection, performing fixation, performing rolling, performing pile fermentation for the first time, performing primary baking, performing pile fermentation for the second time, performing drying, performing air steaming and performing shaping. According to the pile-fermentation fermented resin-containing aquilariasinensis wood tea prepared by the preparation method disclosed by the invention, resin-containing aquilaria sinensis wood leaves are subjected to the fixation, pile-fermentation fermentation is performed twice, in the process of performing fermentation for the first time, fermentation liquor 1 is added for fermentation, and in the process of performing fermentation for the second time, fermentation liquor 2 is added for fermentation, so that substances in the resin-containing aquilaria sinensis wood leaves are effectively degraded and transformed, more effective components exist in the extractum of resin-containing aquilaria sinensis wood tea water, bitter taste is not generated, the elimination rate for eliminating hydroxide ions is as high as 87.5%, and the capacity for eliminating superoxide anions is as high as 88.2%. The resin-containing aquilaria sinensis wood tea prepared by the preparation method disclosed by the invention is a green health-care beverage which is pure and mildin taste, free from additives, and capable of reducing blood lipid, resisting oxidation, expelling toxins and nourishing faces.

Description

technical field [0001] The invention belongs to the technical field of substitute tea processing, and in particular relates to a preparation method of pile fermented agarwood tea. Background technique [0002] Agarwood is the resinous wood of Aquilaria sinensis (Lour.) Gilg, a plant of the family Daphneaceae. It tastes pungent, bitter, and slightly warm in nature. Stomach cold, vomiting, hiccups, kidney deficiency and dyspnea are more commonly used Chinese herbal medicines. The synthesis cycle of agarwood resin is very long, and it takes 10-20 years to produce incense. The economic return cycle of obtaining agarwood resin and agarwood wood is long. [0003] Other parts of the agarwood tree, such as leaves, branches, and wood without resin, are discarded as waste. After testing and analysis, the leaves of the agarwood tree are rich in chemical components such as polysaccharides, amino acids, flavonoids, saponins, phenols, and volatile oils. These chemical components have Ant...

Claims

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Application Information

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IPC IPC(8): A23F3/10
CPCA23F3/10
Inventor 温立香张芬彭靖茹李建强黎新荣黄寿辉冯春梅艾静汶檀业维陈惠红黄欣欣骆参宁农春永李妍林树新刘海春
Owner GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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