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Preparation method for nicandra physalodes

A technology of ice powder and colloid, which is applied to the functions of food ingredients, the preservation of food ingredients as antimicrobial, food preservation, etc. It can solve the problems of separation difficulties and reduce condensed moisture, so as to reduce storage space and water holding capacity , the effect of extending the shelf life

Inactive Publication Date: 2020-09-29
广州禧缤纷餐饮管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a preparation method of ice powder, which avoids the unseparated pseudophysalis seeds from entering the clarified solution, and effectively solves the separation difficulty caused by the high viscosity of the extract and the high content of pseudophysalis seeds The technical problems, through the modification of quaternary ammonium salt, reduce the coagulated moisture of the colloid of the pseudophysalis colloid solution, and reduce the amount of water used during extraction, and the liquid nitrogen when it is frozen in liquid nitrogen. dosage, reduce the preparation cost, and have the characteristics of high quality and high efficiency; make ice powder to meet the needs of market-oriented commodities, and realize standardized and large-scale production

Method used

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  • Preparation method for nicandra physalodes
  • Preparation method for nicandra physalodes

Examples

Experimental program
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Effect test

Embodiment 1

[0033] The preparation method 1 of embodiment 1 ice powder

[0034] First of all, the colloidal solution of pseudophysalis is processed by leaching, that is, the flow rate of the extract at the solid-liquid interface can be increased by dynamic extraction, thereby increasing the flow rate of the extract to reduce the resistance of mass transfer, and the pseudophysalis is separated by centrifugation. The seeds are separated from the colloidal solution, and the centrifuged colloidal solution is filtered again to prevent unseparated pseudoplasma seeds from entering the clarified solution. The specific processing steps include: pseudophysalis seeds→leaching→low-speed stirring→pumping and discharging→temporary storage tank→pumping and discharging→separation.

[0035] The separation step includes the separated pseudophysalis sub-residue and pseudophysalis gum solution.

[0036] During specific implementation, the raw material of pseudophysalis seeds specifically adopts first-class ...

Embodiment 2

[0039] The preparation method 2 of embodiment 2 ice powder

[0040] First of all, the colloidal solution of pseudophysalis is processed by leaching, that is, the flow rate of the extract at the solid-liquid interface can be increased by dynamic extraction, thereby increasing the flow rate of the extract to reduce the resistance of mass transfer, and the pseudophysalis is separated by centrifugation. The seeds are separated from the colloidal solution, and the centrifuged colloidal solution is filtered again to prevent unseparated pseudoplasma seeds from entering the clarified solution. The specific processing steps include: pseudophysalis seeds→leaching→low-speed stirring→pumping and discharging→temporary storage tank→pumping and discharging→separation.

[0041] The separation step includes the separated pseudophysalis sub-residue and pseudophysalis gum solution.

[0042]During specific implementation, the raw material of pseudophysalis seeds is specifically the first-class p...

Embodiment 3

[0045] The actual measurement of the mouthfeel of embodiment 3 ice powder

[0046] The ice powder prepared from the ice powder prepared in Preparation Example 1 and Example 2 was compared with the ice powder prepared from the commercially available ice powder. And observe the shelf life of the ice powder prepared by the present invention and compare the shelf life of the ice powder prepared by the ice powder powder purchased in the market.

[0047] The subject population is 300 people, the ratio of male to female is about 1:1; age: between 11 and 55 years old; in good health, do not eat irritating food, reduce damage to the oral mucosa, avoid affecting the evaluation, and meet the voluntary selection criteria of the subjects . Divide into 3 groups of 100 people each.

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Abstract

The invention specifically relates to a preparation method for nicandra physalodes, belonging to the field of food. The preparation method comprises the following specific implementation steps: firstly, processing of a nicandra physalodes colloid solution: a step of taking nicandra physalodes seeds, carrying out extracting, carrying out stirring at a low speed, carrying out pumping and discharging, carrying out temporary storage in a jar, carrying out pumping and discharging, and carrying out separating; secondly, extracting of the nicandra physalodes colloid solution, namely addition of an antioxidant into the nicandra physalodes colloid solution, and cryopreservation with liquid nitrogen: a step of temporarily storing the nicandra physalodes colloid solution in the jar, adding quaternaryammonium salt, carrying out pumping, carrying out filtering with a filter, clarifying the colloid and carrying out temporary storage in the jar, carrying out packaging, performing ultra-high-pressuresterilization, and performing cryopreservation; and finally, preparation of the nicandra physalodes: a step of taking a solidified nicandra physalodes colloid solution, carrying out unfreezing and diluting, adding a calcium liquid, carrying out stirring, repeatedly carrying out pouring, and stopping pouring a gel so as to obtain glittering and translucent edible nicandra physalodes full of bubbles. According to the invention, after ultrahigh-pressure sterilization, by cooperation of the bacteriostasis and sterilization effects of the quaternary ammonium salt, the shelf life of the nicandra physalodes is remarkably prolonged, and the production cost of the nicandra physalodes is reduced.

Description

technical field [0001] The invention belongs to the field of food, and in particular relates to a method for preparing ice powder. It can improve the flow rate of the extract liquid, reduce the mass transfer resistance, reduce the viscosity of the extract liquid, promote separation and filtration, high quality and high efficiency, and long-term quality storage. [0002] technical background [0003] Pseudophysalis, also known as crystal jelly, or commonly known as ice powder, is an annual herb of the family Solanaceae, which has the effects of clearing away heat, detoxification, diuresis and sedation. When using the traditional method to make ice powder purely by hand, the pseudophysalis seeds are wrapped in gauze, and then the gauze is soaked in water, and the gauze bag is manually rubbed by hand to make the pseudophysalis colloid dissolve in water, and then a certain proportion of calcium liquid is prepared , the calcium solution is mixed with the colloid solution, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/105A23L21/10A23L5/20A23L29/00A23L3/3526A23L3/015A23L3/375
CPCA23L33/105A23L21/10A23L5/27A23L29/045A23L29/00A23L3/3526A23L3/0155A23L3/375A23V2002/00A23V2200/30A23V2200/14A23V2200/244A23V2200/10A23V2300/14A23V2300/20A23V2300/46A23V2250/21A23V2250/1578
Inventor 聂琪
Owner 广州禧缤纷餐饮管理有限公司
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