Mulberry paste and production process thereof

A production process and a technology for mulberry paste, applied in the field of mulberry paste and its production process, can solve the problems of easily damaged mulberry fruit active ingredients, incomplete removal of impurities, and high concentration temperature, so as to ensure the purity of paste and high retention rate of active ingredients , The effect of low extraction and concentration temperature

Inactive Publication Date: 2018-12-28
四川省金桑庄园农业发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prior art has the following disadvantages: 1. Low efficiency and high energy consumption; 2. Soaking, extraction and concentration are high in temperature and long in time, which easily damages the active ingredients of the mulberry fruit; 3. The filter device is simple and the impurities are not completely removed.

Method used

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  • Mulberry paste and production process thereof
  • Mulberry paste and production process thereof

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Experimental program
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Effect test

Embodiment 1

[0026] The present embodiment provides a kind of mulberry cream production process, comprises the following steps:

[0027] The mulberries were extracted countercurrently in a solvent at 55°C to obtain the extract; after the extract was subjected to decanter centrifugation, the filter cloth with a particle size of 4.8um was filtered for the first time to obtain the first filtrate; the first After the filtrate is disc-centrifuged, the second filtrate is filtered through the filter cloth with a particle size of 0.8um to obtain the second filtrate; the second filtrate is membrane-concentrated at 35°C to obtain the first concentrate; the first The concentrated solution is subjected to single-effect concentration under negative pressure at 60° C. to obtain the second concentrated solution; then the second concentrated solution is vacuum aseptically filled.

Embodiment 2

[0029] The present embodiment provides a kind of mulberry cream production process, comprises the following steps:

[0030] The mulberries were extracted countercurrently in a solvent at 60°C to obtain the extract; after the extract was subjected to decanter centrifugation, the filter cloth was filtered for the first time with a particle size of 5.2um to obtain the first filtrate; the first After the filtrate is disc-centrifuged, the second filtrate is filtered through the filter cloth with a particle size of 1.2um to obtain the second filtrate; the second filtrate is membrane-concentrated at 40°C to obtain the first concentrate; the first The concentrated solution is single-effect concentrated under negative pressure at 65°C to obtain the second concentrated solution; then the second concentrated solution is vacuum aseptically filled.

Embodiment 3

[0032] The present embodiment provides a kind of mulberry cream production process, comprises the following steps:

[0033] The mulberry is extracted countercurrently in a solvent at 58°C to obtain the extract; after the extract is subjected to decanter centrifugation, the filter cloth with a particle size of 5um is filtered for the first time to obtain the first filter; the first filter After the liquid is subjected to disc centrifugation, the filter cloth with a permeable particle size of 1um is filtered for the second time to obtain the second filtrate; the second filtrate is membrane-concentrated at 38°C to obtain the first concentrated liquid; the first concentrated liquid Single-effect concentration was carried out at 63°C under negative pressure to obtain the second concentrated solution; then the second concentrated solution was vacuum aseptically filled.

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Abstract

The invention belongs to the technical field of food production and processing and provides mulberry paste and a production process thereof. The production process comprises the steps that countercurrent extraction is conducted on mulberries in a solvent to obtain an extracting solution; after horizontal screw centrifugation is conducted on the extracting solution, a first filtering solution is obtained through the first time of filtration; then after plate centrifugation is conducted on the first filtering solution, a second filtering solution is obtained through the second time of filtration; then a first concentration solution is obtained after membrane concentration conducted on the second time of filtration; single effect concentration is conducted on the first concentration solutionto obtain a second concentration solution; vacuum sterile filling is conducted on the second concentration solution. The process has the advantages that the efficiency is high, and the energy consumption is low; the extraction and concentration time is short, and the extraction and concentration temperature is low; the intrinsic ingredients of mulberries can be effectively protected, and the original taste and flavor of the mulberries are ensured; meanwhile, the purity of the paste can be ensured, and impurities are completely eradicated. The mulberry paste is prepared by adopting the above mulberry paste production process. The mulberry paste has the advantages of being high in purity, high in effective ingredient retention rate and good in taste.

Description

technical field [0001] The invention belongs to the technical field of food production and processing, and in particular relates to a mulberry paste and a production process thereof. Background technique [0002] With the improvement of residents' income and the popularization of health knowledge, people pay more and more attention to the nutrition and health characteristics of food. In the past, the sales share of food that only relied on the appearance of color, aroma and taste to attract consumers is getting smaller and smaller. . Mulberry is a food raw material with rich nutrition and high health value. The food processed from mulberry can just meet consumers' demand for nutritious and healthy food, and the market prospect is very bright. At present, mulberry processed foods such as mulberry biscuits, mulberry tea, mulberry juice, mulberry wine, and mulberry paste have already appeared on the market. Especially mulberry cream, because of its advantages of easy to carry...

Claims

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Application Information

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IPC IPC(8): A23L33/00A23L19/00
CPCA23L19/00A23L33/00
Inventor 罗传海陈刚周宏陈杰姜维
Owner 四川省金桑庄园农业发展股份有限公司
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