Production method of potentilla anserina fruit tea powder

A production method, the technology of Juema fruit, which is applied in the field of making Juema fruit tea powder, can solve the problems of no products on the market, etc., achieve the effect of good instant dissolution, improve utilization rate, and reduce the loss of nutrients

Inactive Publication Date: 2015-04-29
余芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of Juema on the market is used for making medicine, and Juema is processed ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of preparation method of junima fruit tea powder, concrete operation steps are:

[0017] (1) Raw material treatment: select the fern that is brittle, uniform in spindle shape, free of mildew, pest damage and mechanical damage, and soak it in warm water at 45°C for 36 minutes to wash away the sediment and sundries; select high-quality angelica and wash it stand-by;

[0018] (2) Sulphur-soaking: Soak fern in 0.3% sodium bisulfite solution for 2-4 hours, remove and rinse with water for 3-5 times, and drain;

[0019] (3) Low-temperature drying: Dry the fern japonica soaked in sulfur at a low temperature at 55-60°C until the water content reaches 18%;

[0020] (4) Grinding: The dried fern is first crushed in a grinder to 80 mesh, and then put into a superfine pulverizer for crushing. At 55-60%, pulverize to obtain superfine powder of Zernia japonica; adopt the same method to obtain angelica powder;

[0021] (5) Preparation of tea powder: remove impurities and clean...

Embodiment 2

[0026] A kind of preparation method of junima fruit tea powder, concrete operation steps are:

[0027] (1) Raw material treatment: select fern that is brittle, uniform in spindle shape, free of mildew, insect damage and mechanical damage, and soak in warm water at 55°C for 36 minutes to wash away the sediment and sundries; Wash and set aside;

[0028] (2) Sulphur-soaking: Soak fern in 0.08% sodium bisulfite solution for 7-9 hours, remove and rinse with water for 6-8 times, and drain;

[0029] (3) Vacuum drying: Vacuum-dry the fern soaked in sulfur at 65°C until the water content reaches 8-10%;

[0030] (4) Grinding: add Astragalus root and Codonopsis pilosula to the dried fern, first grind it to 180 mesh in a grinder, and then put it into a superfine pulverizer for pulverization. The fineness of superfine pulverization is 360-380 mesh, and the temperature is 46 -52°C, keep the relative humidity at 55-58%, and pulverize to get superfine powder of Zernia japonica;

[0031] (5...

Embodiment 3

[0036] (1) Raw material treatment: select fern that is brittle, uniform in spindle shape, free of mildew, insect damage and mechanical damage, soak it in warm water at 42-46°C for 35 minutes, and wash away the sediment and sundries;

[0037] (2) Sulfur fumigation: Put ferns in SO 2 In the sealed sulfur fumigation chamber, take it out after 6-8 hours, rinse with clean water 8-10 times, and drain the water;

[0038] (3) Freeze-drying: Freeze the fern soaked in sulfur at a cooling rate of 2-3°C / min to -10~-12°C, and keep it for 2-4 hours until the raw materials are completely frozen, and then freeze at a temperature of 36- Vacuum dry for 6-7 hours at 42°C and a vacuum degree of 28-32Pa, so that the water content of the fern will be controlled at 3-5%, and put it in a cool and ventilated place for use;

[0039] (4) Grinding: Add jasmine and jicama to the dried juniper, first grind it to 150 mesh in a grinder, and then put it into a superfine pulverizer for pulverization. The fin...

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PUM

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Abstract

The invention discloses a production method of potentilla anserina fruit tea powder, belonging to the field of food processing. The production method is characterized in that potentilla anserine, kiwi-fruit juice and oolong are taken as raw materials, and the production method comprises the processing technological processes of raw material treatment, sulfur soaking, low-temperature drying, grinding, tea powder preparation, mixing and concentration, spray drying and packaging. The production method has the beneficial effects that by virtue of methods of superfine grinding, vacuum concentration, spray drying and the like, the processed potentilla anserina fruit tea powder adequately preserves the original flavor, the loss of nutrient substances is reduced, and the use ratio of the raw materials is increased; the deeply processed potentilla anserina fruit tea powder is rich in nutrients and good in instant dissolving effect, further has the efficacies of invigorating the stomach and tonifying the spleen, promoting the production of body fluid to relieve thirst, as well as replenishing vital energy and enriching blood, and is a nutritious health product with good color, flavor and taste. The potentilla anserina fruit tea powder is convenient to eat and suitable for people of all ages.

Description

technical field [0001] The invention relates to a processing method of fruit tea powder, in particular to a preparation method of junima fruit tea powder. Background technique [0002] Bracken is a plant of the Rosaceae Potentilla genus, a perennial herb, also known as ginseng fruit. Fern is rich in vitamins, magnesium, zinc, potassium, calcium and other elements. It has high medical and nutritional value. People with diseases such as malnutrition eat it. Therefore, Tibetan medicine calls it Zhuo Laosha Monk, and often uses it as medicine. The whole plant when it blooms in June and July can also be used for astringent and hemostasis, cough and phlegm, and nourishing. Fern hemp contains a lot of starch, protein, fat, inorganic salts and vitamins, so eating it for a long time does have the effect of ginseng prolonging life, so it is known as "ginseng fruit". At present, most of Juema on the market is used to make medicine, but Juema is processed into Juema fruit tea powder...

Claims

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Application Information

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IPC IPC(8): A23F3/14
Inventor 余芳
Owner 余芳
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