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Whole lemon product and processing method thereof

A technology of lemon whole fruit and lemon, which is applied in the field of food deep processing, can solve the problems of easy loss of lemon nutrients, achieve the effect of eliminating unfavorable components, small loss of components, and prolonging the shelf life

Inactive Publication Date: 2016-11-23
云南红瑞柠檬开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A kind of manufacture method that the invention patent of publication number is CN100382721C discloses a kind of microwave vacuum freeze-drying lemon slice, this method is that the lemon after the treatment is sliced, and then freeze-drying, dry easily after slicing, and the lemon's Nutrients are easily lost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A preparation method of whole lemon fruit, comprising the following steps:

[0022] (1) After washing and draining the whole lemon fruit, put it into a freeze dryer, control the temperature at -5°C and freeze it for 12 hours, then quickly put it into a vacuum dryer at a temperature of 10°C for sublimation drying;

[0023] (2) the dried lemon is placed in an airtight drying box to prevent reabsorption of moisture in the air, and it is sent into dry and sterile air and sealed for subsequent use;

[0024] (3) Take out the lemon slices and use them directly as dry slices soaked in water, or add sugar to make lemon instant slices;

[0025] (4) After the dried lemon whole fruit is pulverized into lemon powder, add 20% dextrin powder and mix the back tabletting to become lemon whole fruit tablet;

Embodiment 2

[0027] A preparation method of whole lemon fruit, comprising the following steps:

[0028] (1) After washing and draining the whole lemon fruit, put it into a freeze dryer, control the temperature at -10°C and freeze it for 12 hours, then quickly put it into a vacuum dryer at a temperature of 5°C for sublimation drying;

[0029] (2) the dried lemon is placed in a closed drying box to prevent re-absorbing the moisture in the air, send into dry and sterile air and seal it for subsequent use;

[0030] (3) Take out the lemon slices and use them directly as dry slices soaked in water, or add sugar to make lemon instant slices;

[0031] (4) After the dried lemon whole fruit is crushed into lemon powder, 10% dextrin powder is added to mix and directly pack into lemon whole fruit powder.

Embodiment 3

[0033] A preparation method of whole lemon fruit, comprising the following steps:

[0034] (1) After washing and draining the whole lemon fruit, put it into a freeze dryer, control the temperature at -15°C and freeze it for 8 hours, then quickly put it into a vacuum dryer at a temperature of 15°C for sublimation drying;

[0035] (2) the dried lemon is placed in a closed drying box to prevent re-absorbing the moisture in the air, send into dry and sterile air and seal it for subsequent use;

[0036] (3) Take out the lemon slices and use them directly as dry slices soaked in water, or add sugar to make lemon instant slices;

[0037] (4) After the dried lemon whole fruit is crushed into lemon powder, 15% dextrin powder and 10% honey are added and mixed to make lemon whole fruit pills.

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PUM

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Abstract

The invention discloses a whole lemon product and a processing method thereof. A whole lemon freeze-drying technology is adopted, after being freeze-dried, whole lemons are rapidly heated, sublimated and dried, volatile lemon oil ingredient loss in the lemons is low, thermosensitive substances such as protein, vitamin and microorganisms cannot be degenerated or be lack of biological activity, more substances with medical value can be kept, and the health-care function is good. The dried substances are loose and porous, are spongy, are small in size change and taste good, the dried lemons can be kept for a long time and cannot go bad, harmful ingredients of a preservative are completely eradicated, and the shelf time of pure natural food is prolonged.

Description

technical field [0001] The invention relates to the field of food deep processing, in particular to a whole lemon fruit and a preparation method thereof. Background technique [0002] Because lemon has a very high health value, in addition to being eaten fresh, it is also made into dry slices by drying methods. In recent years, it has also been sliced ​​or crushed and freeze-dried, but many nutrients are consumed during the process of slicing or crushing. If substance C, lemon oil and lemon seed (containing limonin) etc. are easy to run off, as the publication number is that CN104664274A discloses a kind of preparation method of natural lemon whole fruit freeze-dried powder, this method is to make lemon whole fruit and / or through squeezing the juice The final pomace is crushed at 0-5°C to obtain fruit pulp, which is then freeze-dried. The freeze-drying of this method is mainly the freeze-drying that fruit pulp is carried out, and in the process that whole fruit or pomace is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00A23P10/28A23P10/22A23P10/30
Inventor 多建祖陈鹏
Owner 云南红瑞柠檬开发有限公司
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