A kind of ancient Chama tea and preparation method thereof

A kind of Qiama ancient tea, the technology of Qiama ancient, applied in the field of Qiama ancient tea and its preparation, can solve the problems of low solid content, insufficient extraction of organic active alkali, and influence of Qiama ancient nutrition, etc., and achieve the preparation method Simplicity, high soluble solids content, and ease of large-scale production

Active Publication Date: 2021-04-27
新疆京洲和合生物科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the organic active base in the Qiama ancient tea prepared by this method cannot be fully extracted, which affects the nutrition of Qiama ancient, and the water-soluble solid content is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The preparation method of the Qiama ancient tea of ​​the present embodiment may further comprise the steps:

[0030] (1) Screening, cleaning, and slicing Qiamagu, soaking it in a sodium chloride solution with a mass fraction of 4% for 70 minutes, then rinsing it with clean water, and baking it at 70°C for 4 hours;

[0031] (2) Mix the dried Qiamagu slices with dried soybeans for pulverization, the mass ratio of the dried Qiamagu slices to the dried soybeans is 1:0.02, to obtain a mixed powder, add 1.1 times the mass of the mixed powder deionized water to get Chama ancient mud;

[0032] (3) Add the Qiama ancient mud to ethanol with a concentration of 52% to heat, carry out reflux extraction for 4 times, extract for 1.8 hours, obtain the extract and filter residue, then evaporate the solvent in the extract to obtain the Qiama ancient mixed paste;

[0033] (4) Drying the Qiama ancient mixed paste, the drying condition is to bake at 50°C until the water content of Qiama an...

Embodiment 2

[0035] The preparation method of the Qiama ancient tea of ​​the present embodiment may further comprise the steps:

[0036] (1) Screening, cleaning, and slicing Qiamagu, soaking it in a 5% sodium chloride solution for 75 minutes, then rinsing it with clean water, and baking it at 75°C for 4.5 hours;

[0037] (2) Mix the dried Qiamagu slices with dried soybeans for pulverization, the mass ratio of the dried Qiamagu slices to the dried soybeans is 1:0.03, to obtain a mixed powder, add 1.25 times the mass of the mixed powder deionized water to get Chama ancient mud;

[0038] (3) Add the Qiama ancient mud to ethanol with a concentration of 54% to heat, carry out reflux extraction for 4 times, extract for 1.9 hours, obtain the extract and filter residue, then evaporate the solvent in the extract to obtain the Qiama ancient mixed paste;

[0039] (4) Drying the Qiama ancient mixed paste, the drying condition is to bake at 55°C until the water content of Qiama ancient tea is 4-8%, an...

Embodiment 3

[0041] The preparation method of the Qiama ancient tea of ​​the present embodiment may further comprise the steps:

[0042] (1) Screening, cleaning, and slicing Chamagu, soaking it in a sodium chloride solution with a mass fraction of 6% for 80 minutes, then rinsing it with clean water, and baking it at 80°C for 5 hours;

[0043] (2) Mix the dried Qiamagu slices with dried soybeans for pulverization, the mass ratio of the dried Qiamagu slices to the dried soybeans is 1:0.04, to obtain a mixed powder, add 1.4 times the mass of the mixed powder deionized water to get Chama ancient mud;

[0044] (3) Add the Qiama ancient mud to ethanol with a concentration of 56% to heat, carry out reflux extraction for 4 times, extract for 2 hours, obtain the extract and filter residue, then evaporate the solvent in the extract to obtain the Qiama ancient mixed paste;

[0045] (4) Drying the Qiama ancient mixed paste, the drying condition is to bake at 60°C until the water content of Qiama anci...

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PUM

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Abstract

The invention relates to an ancient Qiama tea and a preparation method thereof, which comprises the following steps: screening, cleaning and slicing Qiama ancient tea, soaking it in a sodium chloride solution with a mass fraction of 4-6%, and then Rinse with clean water and dry; mix the dried Qiamagu slices with dried soybeans and pulverize to obtain a mixed powder, add deionized water with a mass of 1.1‑1.4 times the weight of the mixed powder to obtain Qiamagu mud; mix Qiamagu Add ethanol to the mud and heat it, and carry out reflux extraction for 4 times to obtain the extract and filter residue, then evaporate the solvent in the extract to obtain the Qiamagu mixed paste; dry and pulverize the Qiamagu mixed paste to obtain the Chamagu mixed paste Magu tea. The Qiama ancient tea prepared by the method of the present invention does not lose its nutritional components, retains the original nutritional components of Qiama ancient and the health care function of medicinal food, and can fully extract the organic active alkali during the extraction process, and the soluble solids High content.

Description

technical field [0001] The invention belongs to the technical field of food, and in particular relates to an ancient Qiama tea and a preparation method thereof. Background technique [0002] Chamagu is an alkali-rich plant that has been eaten by Uyghurs in Xinjiang for more than 2,000 years. The medicinal name of Qiamagu is turnip, which is a biennial cruciferous herb, rich in calcium, iron, zinc, potassium and other healthy alkaline mineral elements and organic alkaloids, and also rich in protein, crude Fiber, linoleic acid, flavonoids, polysaccharides, saponins and nineteen kinds of amino acids and other substances. It mainly grows in the southern Tianshan Mountains, the northwest of the Tarim Basin, and the Changshou area of ​​the Red Desert. [0003] Long-term consumption of Qiamagu can prevent and alleviate arteriosclerosis, prevent and treat cardiovascular and cerebrovascular diseases, relieve cough, eliminate phlegm, freshen the lungs, prevent varicose blood vessels...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 卓雍皓
Owner 新疆京洲和合生物科技开发有限公司
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