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Preparation method of astragalus tea

A technique for frying Astragalus membranaceus, which is applied in the field of tea processing, can solve problems such as general taste and volatilization, and achieve the effects of simple and easy preparation method, improved taste, and easy industrialization

Inactive Publication Date: 2017-07-21
淄博福堡农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a preparation method of Astragalus tea, which solves the general problem of common taste of Astragalus tea sold in the market, volatilizes the bitterness of Astragalus rhizome, accelerates the oxidation of enzymes, thereby improving the taste of Astragalus tea , the final processed astragalus tea is sweet and delicious, in line with the taste of the public, and its active ingredients can be more easily absorbed by the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The preparation method of astragalus tea comprises the following steps:

[0030] (1) Raw material collection

[0031] Adopt clean annual Radix Astragali rhizome, remove the hairy roots, choose the rhizome that is 0.7mm in diameter without insect spots and rot;

[0032] (2) Cleaning and steaming

[0033] The rhizome selected in step (1) was added to a bubble cleaner for cleaning for 5 minutes, and then the cleaned rhizome of Radix Astragali was steamed with steam at 110° C. for 60 minutes;

[0034] (4) slice drying

[0035] Cut the steamed Astragalus rhizomes into uniform slices with a thickness of 0.2mm with a material slicer, then put the sliced ​​Astragalus slices into a drying oven for drying for 30 minutes, control the temperature of the drying oven at 110°C, and dry To moisture content ≤ 15%;

[0036] (5) Fried body fragrance

[0037] Put the dried astragalus slices into a frying furnace for frying at a controlled temperature of 125°C for 30 minutes, then send...

Embodiment 2

[0039] The preparation method of astragalus tea comprises the following steps:

[0040] (1) Raw material collection

[0041] Adopt clean annual Radix Astragali rhizome, remove the hairy root, choose the rhizome that is 1.0mm in diameter without insect spots and rot;

[0042] (2) Cleaning and steaming

[0043] Add the rhizome selected in the step (1) to a bubble cleaner for cleaning for 8 minutes, and then steam the cleaned rhizome of Radix Astragali with steam at 120° C. for 60 minutes;

[0044] (4) slice drying

[0045] Cut the steamed rhizomes of Astragalus membranaceus into uniform slices with a thickness of 0.2 mm, and then put the sliced ​​Astragalus membranaceus slices into a drying oven to dry for 40 minutes. The temperature of the drying oven is controlled at 110 ° C. To moisture content ≤ 15%;

[0046] (5) Fried body fragrance

[0047] The dried astragalus slices are put into a frying furnace for frying, the temperature is controlled at 125° C., and the frying ti...

Embodiment 3

[0049] The preparation method of astragalus tea comprises the following steps:

[0050] (1) Raw material collection

[0051] Adopt clean annual Radix Astragali rhizomes, remove the hairy roots, and choose rhizomes with a diameter of 1.5mm without insect spots and rot;

[0052] (2) Cleaning and steaming

[0053] Add the rhizomes selected in step (1) to a bubble cleaner for cleaning for 10 minutes, and then steam the cleaned rhizomes of Radix Astragali with steam at 140° C. for 60 minutes;

[0054] (4) slice drying

[0055] Cut the steamed Astragalus rhizomes into uniform slices with a thickness of 0.2mm with a material slicer, then put the cut Astragalus slices into a drying oven for 50 minutes, control the temperature of the drying oven to 110°C, and dry To moisture content ≤ 15%;

[0056] (5) Fried body fragrance

[0057] Put the dried astragalus slices into a frying furnace for frying at a controlled temperature of 125°C for 40 minutes, then send them into an aroma enha...

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Abstract

The invention relates to a preparation method of astragalus tea, and belongs to the technical field of tea processing. The preparation method comprises the following steps: taking astragalus rhizomes as raw materials; screening, cleaning, steaming, slicing, drying and parching the raw materials; and carrying out fragrance improvement on the raw materials to obtain the astragalus tea. The preparation method is simple and feasible; industrialization is easy to realize; the astragalus tea is environmentally friendly and pollution-free; the prepared astragalus tea is mellow in taste, the processing procedure and parameters thereof are strictly controlled during processing, bitter taste of the astragalus rhizomes is removed, therefore, taste of the astragalus tea is improved, and the astragalus tea conforms to public taste.

Description

technical field [0001] The invention relates to a preparation method of astragalus tea, which belongs to the technical field of tea processing. Background technique [0002] Astragalus, also known as Astragalus, is a general term for plants and Chinese medicinal materials. The plant Astragalus membranaceus is produced in northern my country and other places, and is a national third-level protected plant; the Chinese medicinal material Astragalus membranaceus is the root of the leguminous herb Astragalus mongolica and Astragalus membranaceus. and other effects. The specific effects are as follows: [0003] (1) Astragalus contains saponins, sucrose, polysaccharides, various amino acids, folic acid, selenium, zinc, copper and other trace elements. It is the most basic medicinal material used to improve the immunity of the lung and respiratory system. It can also be used to invigorate qi and improve spleen function and low metabolic capacity for the symptoms caused by sweating...

Claims

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Application Information

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IPC IPC(8): A61K36/481A23F3/34A61K125/00
Inventor 沈正福沈兴玉
Owner 淄博福堡农业发展有限公司
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