A kind of fruit pulp block and its drying process

A technology of fruit pulp and fruit, which is applied in the directions of preserving fruits/vegetables by dehydration, preserving fruits/vegetables by freezing/refrigerating, food preparation, etc., which can solve the loss of fruit nutrients, which cannot be overcome, and it is difficult to maintain fruit color, fragrance, Taste and other issues, to achieve the effect of convenience

Active Publication Date: 2012-02-01
SHANDONG LUHUA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of natural factors such as seasons and regions, fresh fruits cannot meet people's daily consumption needs.
In terms of processing methods, the current fruit storage and processing methods mainly include fresh-keeping, preserved fruit, fruit juice, canned food, etc., and these methods all have insurmountable defects.
Especially preserved fruit, canned food, etc., because the processing process is not a purely physical change, it is difficult to maintain the color, aroma and taste of the fruit, and it is easy to cause the loss of fruit nutrients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: the pear pulp block is made by the following dry processing technology:

[0021] 1. Raw material preparation: select fresh pear raw materials;

[0022] 2. Cleaning for the first time: Wash the selected fresh pear raw materials with running water at room temperature for 25 seconds;

[0023] 3. Sterilization: Sterilize the pears after the first cleaning with 100PPM sodium hypochlorite for 30 seconds;

[0024] 4. The second cleaning: the sterilized pears are cleaned for the second time for 10 seconds;

[0025] 5. The pears after the second cleaning are peeled, stalked, and cored to remove the inedible parts;

[0026] 6. Beating and dicing: beat a part of the peeled, stalked and pitted pears, and cut a part into diced pulp;

[0027] 7. Mix and stir: mix the pear pulp and diced pear according to the ratio of 3:1 and stir evenly;

[0028] 8. Filling the mold: Fill the mixture of pear pulp and pear dices into the mold;

[0029] 9. Freezing: Freeze the pulp m...

Embodiment 2

[0032] Embodiment 2: apple pulp block, made by following dry processing technology:

[0033] 1. Raw material preparation: select fresh apple raw materials;

[0034] 2. Cleaning for the first time: Wash the selected fresh apple raw materials with running water at room temperature for 35 seconds;

[0035] 3. Sterilization: Sterilize the apples after the first cleaning with 100PPM sodium hypochlorite for 50 seconds;

[0036] 4. The second cleaning: the sterilized apples are cleaned for the second time for 30 seconds;

[0037] 5. After the second cleaning, the apples are peeled, stalked, and cored to remove the inedible parts;

[0038] 6. Beating and dicing: beat a part of the peeled, stemmed and cored apples, and cut a part into diced pulp;

[0039] 7. Mix and stir: mix the apple pulp and diced apple according to the ratio of 4:1 and stir evenly;

[0040] 8. Filling the mold: Fill the mixture of apple pulp and diced apples into the mold;

[0041] 9. Freezing: Freeze the pulp...

Embodiment 3

[0044] Embodiment 3: pineapple puree piece is made by following dry processing technology:

[0045] 1. Raw material preparation: select fresh pineapple raw materials;

[0046] 2. The first cleaning: wash the selected fresh pineapple raw materials with running water at room temperature for 30 seconds;

[0047] 3. Sterilization: Sterilize the pineapple after the first cleaning with 100PPM sodium hypochlorite for 40 seconds;

[0048] 4. The second cleaning: the sterilized pineapple is cleaned for the second time for 20 seconds;

[0049] 5. After the second cleaning, the pineapple is peeled, stalked and seeded to remove the inedible parts;

[0050] 6. Beating and dicing: beat a part of the peeled, stalked and seeded pineapple, and cut a part into diced pulp;

[0051] 7. Mixing and stirring: Mix the pineapple pulp and diced pineapple according to the ratio of 3.5:1 and stir evenly;

[0052] 8. Filling the mold: Fill the mixture of pineapple pulp and diced pineapple into the mol...

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PUM

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Abstract

The invention discloses a fruit pulp block and its drying process, which is characterized in that: fresh fruit is selected; the first cleaning; sterilization; the second cleaning; removal of inedible parts; beating and dicing; Pulp and diced fruit are mixed and stirred; put into molds; frozen; low-temperature vacuum drying, moisture detection and selection. The invention maintains the original nutrition and taste of the fruit, is resistant to storage, convenient to eat and transport, and meets the needs of emerging consumer markets.

Description

Technical field: [0001] The invention relates to a fruit pulp block and a drying process thereof, belonging to the technical field of food processing. Background technique: [0002] As we all know, fruits are rich in cellulose, pectin, various minerals, proteins, organic acids, etc., and they are also the "bonanza" of vitamins, especially natural supplements of vitamin C and vitamin A. Fruits are not only delicious, but also can promote health, and then achieve the effect of preventing and curing diseases and beautifying the skin. They are the most popular natural healthy food for modern people. However, due to the influence of natural factors such as seasons and regions, fresh fruits cannot meet people's daily consumption needs. In terms of processing methods, the current fruit storage and processing methods mainly include fresh-keeping, preserved fruit, fruit juice, canned food, etc., and these methods all have insurmountable defects. Especially preserved fruit, canned f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/212A23L1/06A23L2/02A23L2/385A23L2/10A23B7/04A23B7/02A23L19/00A23L21/10
Inventor 孙东风王连杰
Owner SHANDONG LUHUA GROUP
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