Preparation technology of dried mulberry fruit/mulberry powder, and product and derivative of dried mulberry fruit/mulberry powder

A preparation process, the technology of mulberry, which is applied in the field of fruit processing, can solve the problems such as the loss of the original nutrients of mulberry, and achieve the effect of aesthetics, bright color and full taste

Inactive Publication Date: 2015-12-30
SOUTHWEST UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also more and more products of mulberry, but the processing technology in the prior art can cause the loss of the original nutrients of mulberry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] 1. Processing method of dried mulberry fruit and powder:

[0032] The process steps can be summarized as: fresh mulberry pretreatment→prefreezing→vacuum freeze drying→freeze-dried mulberry fruit→dried mulberry fruit product raw materials

[0033] ↓

[0034] Crushing→sieving→freeze-dried mulberry powder→raw material of mulberry powder

[0035] 1, the preparation steps of mulberry dried fruit are as follows:

[0036] (1) pretreatment: select fresh mulberries to clean and drain;

[0037] (2) Pre-freezing: Pre-freezing at -40°C for 5 hours;

[0038] (3) Vacuum freeze-drying Freeze into a solid state at -50° C., and vacuum-dry at a pressure of 7 Pa for 24 hours to obtain dried mulberry fruit.

[0039] 2, the preparation steps of mulberry dried fruit powder are as follows:

[0040] (1) pulverizing: the dried fruit of mulberry is pulverized by a plant pulverizer;

[0041] (2) Sieving: Select a 40-mesh sieve to sieve to obtain the dried mulberry fruit powder.

[0042] Tw...

Embodiment 2

[0062] 1, the preparation steps of mulberry dried fruit are as follows:

[0063] (1) pretreatment: select fresh mulberries to clean and drain;

[0064] (2) Pre-freezing: Pre-freezing at -4°C for 5 hours;

[0065] (3) Vacuum freeze-drying: the thickness of the material is 5cm, and the vacuum freeze-drying is frozen into a solid state at -40°C, the pressure is 9Pa, and the time is 25h to obtain the dried mulberry fruit.

[0066] 2, the preparation steps of mulberry dried fruit powder are as follows:

[0067] (1) pulverizing: the dried fruit of mulberry is pulverized by a plant pulverizer;

[0068] (2) Sieving: Select a 50-mesh sieve to sieve to obtain the dried mulberry fruit powder.

[0069] Two, the preparation of mulberry fruit tea:

[0070] The weight components of the formula are: 3 parts of vacuum freeze-dried dried mulberries, 4 parts of Dianhong, and 3 parts of roses.

[0071] The preparation method is:

[0072] (1) 3 parts of freeze-dried mulberry dried fruits are...

Embodiment 3

[0089] 1, the preparation steps of mulberry dried fruit are as follows:

[0090] (1) pretreatment: select fresh mulberries to clean and drain;

[0091] (2) Pre-freezing: Pre-freezing at -20°C for 5 hours;

[0092] (3) Vacuum freeze-drying: the thickness of the material is 5 cm, and the vacuum freeze-drying is frozen into a solid state at -45° C., the pressure is 8 Pa, and the time is 28 hours to obtain the dried mulberry fruit.

[0093] 2, the preparation steps of mulberry dried fruit powder are as follows:

[0094] (1) pulverizing: the dried fruit of mulberry is pulverized by a plant pulverizer;

[0095] (2) Sieving: Select a 60-mesh sieve to sieve to obtain the dried mulberry fruit powder.

[0096] Two, the preparation of mulberry fruit tea:

[0097] The weight components of the formula are: 4 parts of vacuum freeze-dried dried mulberries, 4 parts of Qihong, and 2 parts of roses.

[0098] The preparation method is:

[0099] (1) Select 4 parts of freeze-dried mulberry d...

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PUM

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Abstract

The invention discloses a preparation technology of dried mulberry fruit/mulberry powder, and a product and a derivative of the dried mulberry fruit/mulberry powder. The processing method of the dried mulberry fruit/mulberry powder adopts a vacuum freeze drying technology, so that the fresh taste, the nutritional components, the color and the fragrance of mulberries are successfully retained, and the prepared dried mulberry fruit/mulberry powder can be either directly eaten or used as a raw material for food processing. The dried mulberry fruit can be further prepared into scented tea, and the prepared scented tea tastes sour and sweet, and has mellow flavor and flower fragrance; the dried mulberry powder is further prepared into cookies; the cookies taste crispy, has a special flavor, is low in fact content and sugar content and rich in nutrition, and is favorable for the health of people.

Description

technical field [0001] The invention belongs to the field of fruit processing, and in particular relates to a preparation process of dried mulberry fruit and powder, products and derivatives thereof. Background technique [0002] Mulberry has another name called mulberry, mulberry. It is the fruit of Moraceae deciduous tree mulberry (Morusalba Linn.), and it is a flower-gathering fruit. Mulberry contains rich nutrients and has always been used as edible and Chinese medicinal materials. In 1993, the Ministry of Health listed mulberry as one of the agricultural products that are "both food and medicine". [0003] Mulberry is rich in various natural active substances such as anthocyanins, rutin, resveratrol, myricetin, rutin, and tannins. Existing studies have shown that mulberry has the functions of preventing cancer and mutagenesis, enhancing immunity, protecting kidney and liver, rejuvenating the skin and anti-aging, promoting the growth of hematopoietic cells, and reducin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/02A23B7/04A23L1/212A23F3/14A21D13/08A21D2/36
Inventor 岳翠男胡益乔王治会童华荣
Owner SOUTHWEST UNIVERSITY
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