CN107549710A - A kind of production method of instant date palm - Google Patents
A kind of production method of instant date palm Download PDFInfo
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- CN107549710A CN107549710A CN201710620964.XA CN201710620964A CN107549710A CN 107549710 A CN107549710 A CN 107549710A CN 201710620964 A CN201710620964 A CN 201710620964A CN 107549710 A CN107549710 A CN 107549710A
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- date palm
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Abstract
A kind of production method of instant date palm, comprises the following steps：（1）Peeling, stoning, soak in the glass container equipped with syrup after date palm is cleaned；（2）Soaked date palm is dried in vacuo, drying progress to it with instrument is monitored；（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；（4）Will（3）Gains, which are placed under uviol lamp, to be irradiated；（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen；（6）Will（5）Gains are stored at shady and cool, dry and low temperature place.The date palm piece instant edible of the present invention, the vitamin being effectively retained in date palm, protein, mineral element and other nutritional ingredients, disclosure satisfy that consumer demand, be advantageous to improve the environmental safety of food, be advantageous to improve the agricultural benefit and economic benefit of date palm.
Description
Technical field
The present invention relates to fruit ready-to-eat food processing technique field, more particularly to a kind of production method of instant date palm.
Background technology
Date palm originates in the torrid zone such as Fujian of the Middle East, north African and China, Guangxi, Yunnan, Guangdong or subtropical zone.It
Nutritious, rich in fructose, its fructose glycemic index is minimum, therefore can be for diabetic's proper amount of edible.Except rich in
Outside fructose, date palm also contains multivitamin, protein, mineral element and other nutritional ingredients, since ancient times always by people
It is considered as tonic nutritious food.
With abundant edibility, it can stimulate uterus by regulation and loose contracting effect, be advantageous to married woman date palm
Production.Sugar in date palm is readily absorbed by and digested, and is used as treating the enterogastritis of children.Date palm can also treat just
It is secret, treat sexual disorder, toxin expelling of going on a diet, treatment hepatopathy, help abstinence from alcohol etc..People also deposit to the eating method of date palm at present
In limitation, its application method is also very single, is unfavorable for intake, utilization and popularization of the people to date palm nutriment.
The content of the invention
To solve the above problems, the invention discloses a kind of production method of instant date palm.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of production method of instant date palm, comprises the following steps：
（1）Peeling, stoning, soak 12-16h in the glass container equipped with syrup after date palm is cleaned；
（2）Soaked date palm is dried in vacuo 20-30h under 120-200Pa, drying progress to it with instrument is monitored；
（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；
（4）Will（3）Gains, which are placed under uviol lamp, irradiates 4-8h；
（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen；
（6）Will（5）Gains are stored at shady and cool, dry and low temperature place, and storage temperature is controlled between -2 DEG C~2 DEG C, phase
To humid control between 30%-40%.
Preferably, step（1）The concentration of middle syrup is 3-9mol/L.
Preferably, step（2）In drying temperature be 30-40 DEG C.
Preferably, step（4）In the power of uviol lamp be 8W.
Preferably, step（5）Each packaging bag in encapsulation 300g date palm piece.
Preferably, Dried meat floss powder, malic acid, carnic acid, antioxidant are also included in the syrup.
Preferably, the antioxidant is Vc or different Vc.
Beneficial effects of the present invention are：The date palm piece instant edible of the present invention, is easy to carry and shares, be effectively retained coconut palm
Vitamin in jujube, protein, mineral element and other nutritional ingredients, disclosure satisfy that consumer demand, be advantageous to improve food
The environmental safety of product, be advantageous to improve the agricultural benefit and economic benefit of date palm；Using boulton process by soaked coconut palm
Jujube is dried, and effectively prevent the growth of bacterium and the pollution of date palm, while is filled with nitrogen packed dry date palm piece, does not add anti-corrosion
Agent, safety and sanitation；The present invention is cut into slices with the knife coated with lemon juice to date palm, advantageously reduces the nutrients of date palm section
The loss of matter, advantageously ensure that its mouthfeel.
Embodiment
Technical scheme provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1
A kind of production method of instant date palm, comprises the following steps：
（1）Peeling, stoning, soak 12h, the concentration of syrup is 3mol/ in the glass container equipped with syrup after date palm is cleaned
L；
（2）Soaked date palm is dried in vacuo 20h under 120Pa, drying temperature is 30 DEG C, dries progress to it with instrument and enters
Row monitoring；
（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；
（4）Will（3）Gains, which are placed under the uviol lamp that power is 8W, irradiates 4h；
（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen, encapsulation 300g coconut palm in each packaging bag
Jujube piece；
（6）Will（5）Gains are stored at shady and cool, dry and low temperature place, and at -2 DEG C, relative humidity controls for storage temperature control
30%.
Preferably, Dried meat floss powder, malic acid, carnic acid, antioxidant are also included in syrup, antioxidant is Vc or different Vc.
Embodiment 2
A kind of production method of instant date palm, comprises the following steps：
（1）Peeling, stoning, soak 16h, the concentration of syrup is 9mol/ in the glass container equipped with syrup after date palm is cleaned
L；
（2）Soaked date palm is dried in vacuo 30h under 200Pa, drying temperature is 40 DEG C, dries progress to it with instrument and enters
Row monitoring；
（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；
（4）Will（3）Gains, which are placed under the uviol lamp that power is 8W, irradiates 8h；
（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen, encapsulation 300g coconut palm in each packaging bag
Jujube piece；
（6）Will（5）Gains are stored at shady and cool, dry and low temperature place, and storage temperature is controlled between -2 DEG C, relative humidity
Control is between 40%.
Preferably, Dried meat floss powder, malic acid, carnic acid, antioxidant are also included in syrup, antioxidant is Vc or different Vc.
Embodiment 3
A kind of production method of instant date palm, comprises the following steps：
（1）Peeling, stoning, soak 14h, the concentration of syrup is 6mol/ in the glass container equipped with syrup after date palm is cleaned
L；
（2）Soaked date palm is dried in vacuo 25h under 160Pa, drying temperature is 35 DEG C, dries progress to it with instrument and enters
Row monitoring；
（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；
（4）Will（3）Gains, which are placed under the uviol lamp that power is 8W, irradiates 6h；
（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen, encapsulation 300g coconut palm in each packaging bag
Jujube piece；
（6）Will（5）Gains are stored at shady and cool, dry and low temperature place, and at 0 DEG C, relative humidity controls for storage temperature control
35%.
Preferably, Dried meat floss powder, malic acid, carnic acid, antioxidant are also included in syrup, antioxidant is Vc or different Vc.
Embodiment 4
A kind of production method of instant date palm, comprises the following steps：
（1）Peeling, stoning, soak 13h, the concentration of syrup is 4mol/ in the glass container equipped with syrup after date palm is cleaned
L；
（2）Soaked date palm is dried in vacuo 22h under 130Pa, drying temperature is 32 DEG C, dries progress to it with instrument and enters
Row monitoring；
（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；
（4）Will（3）Gains, which are placed under the uviol lamp that power is 8W, irradiates 5h；
（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen, encapsulation 300g coconut palm in each packaging bag
Jujube piece；
（6）Will（5）Gains are stored at shady and cool, dry and low temperature place, and storage temperature is controlled between -1 DEG C, relative humidity
Control is between 32%.
Preferably, Dried meat floss powder, malic acid, carnic acid, antioxidant are also included in syrup, antioxidant is Vc or different Vc.
Embodiment 5
A kind of production method of instant date palm, comprises the following steps：
（1）Peeling, stoning, soak 15h, the concentration of syrup is 8mol/ in the glass container equipped with syrup after date palm is cleaned
L；
（2）Soaked date palm is dried in vacuo 28h under 120-200Pa, drying temperature is 39 DEG C, it is dried with instrument into
Degree is monitored；
（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；
（4）Will（3）Gains, which are placed under the uviol lamp that power is 8W, irradiates 7h；
（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen, encapsulation 300g coconut palm in each packaging bag
Jujube piece；
（6）Will（5）Gains are stored at shady and cool, dry and low temperature place, and storage temperature is controlled between 1 DEG C, relative humidity
Control is between 39%.
Preferably, Dried meat floss powder, malic acid, carnic acid, antioxidant are also included in syrup, antioxidant is Vc or different Vc.
The similar fruit such as the similarly suitable jujube of above-mentioned steps, blue or green jujube.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (7)
- A kind of 1. production method of instant date palm, it is characterised in that：Comprise the following steps：（1）Peeling, stoning, soak 12-16h in the glass container equipped with syrup after date palm is cleaned；（2）Soaked date palm is dried in vacuo 20-30h under 120-200Pa, drying progress to it with instrument is monitored；（3）Will（2）Gains are cut into sheet by knife, and one layer of lemon juice is coated on the knife；（4）Will（3）Gains, which are placed under uviol lamp, irradiates 4-8h；（5）Will（4）Gains are encapsulated in packaging bag, are encapsulated with packing machine inflated with nitrogen；（6）Will（5）Gains are stored at shady and cool, dry and low temperature place, and storage temperature is controlled between -2 DEG C~2 DEG C, phase To humid control between 30%-40%.
- A kind of 2. production method of instant date palm as claimed in claim 1, it is characterised in that：Step（1）The concentration of middle syrup For 3-9mol/L.
- A kind of 3. production method of instant date palm as claimed in claim 1, it is characterised in that：Step（2）In drying temperature For 30-40 DEG C.
- A kind of 4. production method of instant date palm as claimed in claim 1, it is characterised in that：Step（4）In uviol lamp Power is 8W.
- A kind of 5. production method of instant date palm as claimed in claim 1, it is characterised in that：Step（5）Each packaging bag Interior encapsulation 300g date palm piece.
- A kind of 6. production method of instant date palm as claimed in claim 1, it is characterised in that：Also include dried meat floss in the syrup Powder, malic acid, carnic acid, antioxidant.
- A kind of 7. production method of instant date palm as claimed in claim 6, it is characterised in that：The antioxidant be Vc or Different Vc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620964.XA CN107549710A (en) | 2017-07-27 | 2017-07-27 | A kind of production method of instant date palm |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710620964.XA CN107549710A (en) | 2017-07-27 | 2017-07-27 | A kind of production method of instant date palm |
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| CN107549710A true CN107549710A (en) | 2018-01-09 |
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| CN201710620964.XA Pending CN107549710A (en) | 2017-07-27 | 2017-07-27 | A kind of production method of instant date palm |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050064082A1 (en) * | 2003-09-18 | 2005-03-24 | Froseth Barrie R. | Inulin infused fruit and method of preparation |
| CN101836671A (en) * | 2010-06-12 | 2010-09-22 | 陕西科技大学 | Method for processing crispy fresh jujube |
| CN103461885A (en) * | 2013-08-19 | 2013-12-25 | 张兰华 | Processing method of original ecology dried apples |
-
2017
- 2017-07-27 CN CN201710620964.XA patent/CN107549710A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050064082A1 (en) * | 2003-09-18 | 2005-03-24 | Froseth Barrie R. | Inulin infused fruit and method of preparation |
| CN101836671A (en) * | 2010-06-12 | 2010-09-22 | 陕西科技大学 | Method for processing crispy fresh jujube |
| CN103461885A (en) * | 2013-08-19 | 2013-12-25 | 张兰华 | Processing method of original ecology dried apples |
Non-Patent Citations (2)
| Title |
|---|
| 中央电视台《农广天地》栏目编: "《温带果树栽培与水果保鲜》", 31 March 2009, 上海科学技术文献出版社 * |
| 纵伟主编: "《食品最少破坏加工技术》", 30 April 2006, 东北林业大学出版社 * |
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Application publication date: 20180109 |