Production method of instant water-regained potentilla anserina granulated powder

A production method and technology of granular powder, applied in the field of health food, can solve the problems of difficulty in cleaning fern hemp, high tannin content, limitations in development and research, etc., and achieve the effects of being beneficial to human health, simple in preparation process, and reducing bitterness and astringency.

Inactive Publication Date: 2016-08-24
NORTHWEST NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The most common way to eat Junima is as an ingredient when cooking porridge, eight-treasure rice, cooking beef and mutton, or medicinal meals. It is also difficult to clean Junima, slow to cook, and high in tannin content, which affects its convenience as a health food. often eat
The content of tannin in Bracken is as high as 10.2-16.9%. Although it has various functions such as hemostasis, antibacterial, anti-virus, anti-tumor, anti-cancer, anti-cardiovascular and cerebrovascular diseases, liver and kidney protection, its bitter taste affects The taste and digestion of junima food have a certain resistance to food, and it is not suitable for the elderly with poor digestion ability and pulmonary heart disease, which limits the development and research of junima instant food health food

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1, the production of original taste Zernia granule powder

[0026] (1) Bracken preparation: choose stick-shaped Bracken, sieve out the dust mixed in Bracken, remove stones and other debris;

[0027] (2) Ultrasonic assisted cleaning: put the dried prickly pears that have been removed from sand, soil particles and other sundries into a metal or glass container with relatively high hardness. 4cm. Add water to the required height according to the KQ-250DE CNC ultrasonic cleaner, set the working water temperature of the ultrasonic machine to 25-30°C, the ultrasonic power to 100%, and the ultrasonic time to 85 minutes. Place the container containing the fern in an ultrasonic machine and ultrasonically clean it, remove it, and place it in another container. Put other ferns that need to be cleaned into the container that has been cleaned according to the cleaning requirements, add water so that the water level exceeds the surface of the fern by 4cm, and perform ult...

Embodiment 2

[0037] Embodiment 2, the production of original flavor Zernia granule powder

[0038] (1) Bracken preparation: select spherical Bracken, sieve out the dust mixed in Bracken, remove stones and other debris;

[0039] (2) Ultrasonic assisted cleaning: Ultrasonic time 100min, other same as Example 1;

[0040] (3) Re-swelling after water absorption: Soak the ultrasonically cleaned Bracken in phosphate buffer solution with pH=7 for 1 minute, sprinkle appropriate amount of water every 1 hour and mix well, keep the surface moist for 12 hours, until most of the Bracken is full of water;

[0041] (4) Mechanical stirring and friction removal of dandruff: put the full-absorbed junima in the mixer, and stir for about 1.5 hours without causing the juniper to break, so as to remove the dander on the surface of the juniper; Rinse with clean water to remove impurities, non-absorbed ferns and ferns with no processing value;

[0042] (5) Cooking: cooking time 1h, others are the same as in Exam...

Embodiment 3

[0049] Embodiment 3, the production of highland barley flavor Juema granule powder

[0050] (1) Preparation of highland barley backfill: prepare highland barley backfill according to the amount of ferns. Soak the highland barley with the same amount as the clean ferns, absorb water, steam, let cool, coarsely crush (about 1 / 4 the size of highland barley), winnow and remove the skin, dry and crush until the particle size is less than 0.35mm, and set aside;

[0051] (2) Ultrasonic-assisted cleaning of fern: the ultrasonic time is 95 minutes, and the others are the same as in Example 1;

[0052] (3) Water absorption and re-expansion: Sprinkle the fern after ultrasonic cleaning regularly (every hour) to keep the surface moist for about 12 hours, so that it can fully absorb water and become full;

[0053] (4) Mechanical agitation and friction to remove dandruff: the agitation time is about 1 hour, and the others are the same as in Example 2;

[0054] (5) Cooking: the cooking time ...

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Abstract

The invention discloses a production method of rehydrated and ready-to-eat Bracken granule powder, which uses dried Bracken as a raw material, first adopts ultrasonic-assisted cleaning to remove the dirt on the surface of Bracken, reduces the tannin content, and then re-swells after absorbing water, rubbing Remove dandruff, cook, backfill and granulate, sieve wet material, dry with hot air, sieve dry material, and get the finished fern granule powder, which is light brown granular powder with a small amount of brown fern bark fragments, easy to dump , no agglomeration, and has the unique taste and flavor of fern after brewing. The rehydrated ready-to-eat Bracken granule powder food produced by the invention retains the nutritional value and health care function of Bracken, and has the functions of nourishing blood, supplementing calcium, reducing fat and losing weight, enhancing body health, and regulating body immunity; the tannin content in the product is low, The bitterness and astringency of the fern and the indigestion caused by the fern are reduced, which is beneficial to human health and is safe and reliable; in addition, the preparation process of the present invention is simple, convenient to operate, low in cost, and suitable for family workshops and industrial scale production.

Description

technical field [0001] The invention relates to a production method of instant health food, in particular to a production method of rehydrated instant fern granule powder, which belongs to the field of health food. Background technique [0002] Potentilla anserina L. belongs to the Rosaceae ( Rosacrae ), belongs to the genus Potentalia ( Potentalia anserane ), also known as Qujian Potentilla anserina L., etc., and is a perennial herb. Commonly referred to as Juema refers to the swollen root of Potentilla velvet with curved tip, also known as "ginseng fruit", the Tibetan name is "chama", and Tibetan medicine is called "Zhuolao Shazeng". Bracken is widely distributed in Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Shanxi, Shaanxi, Gansu, Ningxia, Qinghai, Tibet, Xinjiang, Sichuan, Yunnan and other places, but its root system does not expand at altitudes below 1500m and in warm areas, often fibrous to be used as feed. The alpine regions of Gansu, Qinghai, and Tibet a...

Claims

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Application Information

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IPC IPC(8): A23L33/10A23L5/30A23L5/10A23P10/22
CPCA23V2002/00
Inventor 刘淑梅张继陈军李芳蓉
Owner NORTHWEST NORMAL UNIVERSITY
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