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CN102783621A - Selenium-enriched purple sweet potato sheet jelly processing technology - Google Patents

Selenium-enriched purple sweet potato sheet jelly processing technology Download PDF

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Publication number
CN102783621A
CN102783621A CN2011101312562A CN201110131256A CN102783621A CN 102783621 A CN102783621 A CN 102783621A CN 2011101312562 A CN2011101312562 A CN 2011101312562A CN 201110131256 A CN201110131256 A CN 201110131256A CN 102783621 A CN102783621 A CN 102783621A
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CN
China
Prior art keywords
purple sweet
sweet potato
purple
potato starch
air
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Pending
Application number
CN2011101312562A
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Chinese (zh)
Inventor
谢伟
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Individual
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Individual
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Publication date
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Priority to CN2011101312562A priority Critical patent/CN102783621A/en
Publication of CN102783621A publication Critical patent/CN102783621A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a selenium-enriched purple sweet potato sheet jelly processing technology. The selenium-enriched purple sweet potato sheet jelly processing technology comprises the following steps of cleaning up purple sweet potatoes, draining, beating the drained purple sweet potatoes into purple sweet potato paste, carrying out clear water leaching orderly by a coarse bamboo basket and a fine bamboo basket to obtain purple sweet potato starch, collecting purple sweet potato starch precipitates after the purple sweet potato starch is precipitated, drying by an air dryer to obtain dry purple sweet potato starch, mixing the dry purple sweet potato starch and water into thin purple sweet potato starch paste, heating water to a temperature of 100 DEG C, pouring the thin purple sweet potato starch paste into a copper basket, rinsing the thin purple sweet potato starch paste once by boiled water, taking out it, drying in air to obtain the selenium-enriched purple sweet potato sheet jelly dried in air, and carrying out packaging. The selenium-enriched purple sweet potato sheet jelly processing technology does not destroy nutritional values of purple sweet potatoes and retains an original taste of purple sweet potatoes.

Description

Rich selenium purple sweet potato powder skin technological method for processing
Technical field
The present invention relates to a kind of rich selenium purple sweet potato powder skin technological method for processing, belong to food processing technology field.
Background technology
Purple potato is black potato again, and potato meat is purple to darkviolet.It also is rich in selenium element and anthocyanidin except the nutritional labeling with common Ipomoea batatas.Purple potato is nutritious and have a special health care; Contain the protein about 20%; Comprise 18 seed amino acids, be prone to by human consumption and absorption, comprising 8 kinds of vitamins such as vitamin C, B, A and 10 several kinds of mineral elements such as phosphorus, iron; The anthocyanidin that is rich in it has significant anti-oxidation characteristics, and antidotal function is arranged; French scientist Maas chief reins in doctor and finds that anthocyanidin is natural strong effect free radical scavenger.Anthocyanidin has prevention and therapeutic action to more than 100 kinds of diseases, is described as the seventh-largest essential nutrients after water, protein, fat, carbohydrate, vitamin, mineral matter.Anthocyanidin is the disease preventing and treating found of present scientific circles, safeguard human health the most directly, the most effective, safest free radical scavenger, its ability of removing free radical is ascorbic 20 times, 50 times of vitamin E.Anthocyanidin has small molecule structure, is that unique ability sees through the material that blood-brain barrier is removed free radical protection brain cell, can reduce some harm that antibiotic is given human body simultaneously, and purplish red potato is one of primary raw material of anthocyanidin.
Purple potato content of cellulose is high, can increase faecal volume, promotes enterogastric peristalsis; The mucus, pneumatosis and the putrefaction that are detained in the cleaning enteric cavity, noxious material in the defecate and carcinogen keep stool unimpeded; Improve digestive tract environment, prevent the generation of enterogastric diseases.Purple potato also has pharmacological actions such as antioxidation, antimutagenic effect, hepatoprotective effect, minimizing cardiovascular disease.
But present purple potato deep process method and apparatus also relatively is short of, and existing bean sheet jelly technological method for processing can destroy purple potato nutritional labeling and original fragrance.
Summary of the invention
In order to overcome the deficiency of existing technological method for processing, the present invention provides a kind of rich selenium purple sweet potato powder skin technological method for processing.A kind of rich selenium purple sweet potato powder skin technological method for processing of the present invention is characterized in that may further comprise the steps:
1. purple potato is clean, draining;
2. the purple potato behind the draining is broken into the flour paste shape, at first use thick trailing plants drainage, the back becomes purple sweet potato starch with thin trailing plants drainage after twice clear water filters;
3. treat that the purple sweet potato starch post precipitation claws, become purple potato dried starch with the air-dry back of air-dry machine;
With the purple sweet potato starch water with become scattered paste shape;
5. water is burnt after 100 ℃, to instrument copper trailing plants, after boiling water is rinsed once, pull out air-dry the scattered paste shape purple sweet potato starch;
6. the purple sweet potato powder suitcase after air-dry is adorned.
A kind of rich selenium purple sweet potato powder skin technological method for processing of the present invention is characterized in that further comprising the steps of:
Adopt polybag vacuum inner wrapping to pack the purple sweet potato powder skin after air-dry, packaging process is implemented at dust proof workshop.
A kind of rich selenium purple sweet potato powder skin technological method for processing of the present invention is characterized in that further comprising the steps of:
The processing technology that combines sterilization in the time of air-dry purple sweet potato powder skin.
Rich selenium purple sweet potato powder skin technological method for processing of the present invention neither destroys the nutritive value of purple potato, can keep purple potato original flavor, has kept the nutrition and the local flavor of purple potato preferably; Shortened production process; The purple sweet potato powder color of the leather pool of processing is attractive in appearance, nutritious, and mouthfeel is good.
The specific embodiment
Further specify below in conjunction with specific embodiment.
Embodiment 1:
Rich selenium purple sweet potato powder skin processing technology of the present invention may further comprise the steps:
1. purple potato is clean, draining;
2. the purple potato behind the draining is broken into the flour paste shape, at first use thick trailing plants drainage, the back becomes purple sweet potato starch with thin trailing plants drainage after twice clear water filters;
3. treat that the purple sweet potato starch post precipitation claws, become purple potato dried starch with the air-dry back of air-dry machine;
With the purple sweet potato starch water with become scattered paste shape;
5. water is burnt after 100 ℃, to instrument copper trailing plants, after boiling water is rinsed once, pull out air-dry the scattered paste shape purple sweet potato starch;
6. the purple sweet potato powder suitcase after air-dry is adorned.
Embodiment 2:
Rich selenium purple sweet potato powder skin processing technology of the present invention may further comprise the steps:
1. purple potato is clean, draining;
2. the purple potato behind the draining is broken into the flour paste shape, at first use thick trailing plants drainage, the back becomes purple sweet potato starch with thin trailing plants drainage after twice clear water filters;
3. treat that the purple sweet potato starch post precipitation claws, become purple potato dried starch with the air-dry back of air-dry machine;
With the purple sweet potato starch water with become scattered paste shape;
5. water is burnt after 100 ℃, to instrument copper trailing plants, after boiling water is rinsed once, pull out air-dry the scattered paste shape purple sweet potato starch;
6. adopt polybag vacuum inner wrapping to pack the purple sweet potato powder skin after air-dry, packaging process is implemented at dust proof workshop.
Embodiment 3:
Rich selenium purple sweet potato powder filament processing process of the present invention may further comprise the steps:
1. purple potato is clean, draining;
2. the purple potato behind the draining is broken into the flour paste shape, at first use thick trailing plants drainage, the back becomes purple sweet potato starch with thin trailing plants drainage after twice clear water filters;
3. treat that the purple sweet potato starch post precipitation claws, become purple potato dried starch with the air-dry back of air-dry machine;
With the purple sweet potato starch water with become scattered paste shape;
5. water is burnt after 100 ℃, to instrument copper trailing plants, after boiling water is rinsed once, pull out air-dry the scattered paste shape purple sweet potato starch;
6. the processing technology that combines sterilization in the time of air-dry bean sheet jelly;
7. the purple sweet potato powder suitcase after air-dry is adorned.
Rich selenium purple sweet potato powder skin technological method for processing of the present invention; Can fully keep purple potato original nutrition composition and original fragrance; The purple sweet potato powder skin product that processes is rich in selenium element and anthocyanidin, and the cellulosic that is rich in the purple sweet potato powder skin combines with cholic acid and cholesterol material, can reducing weight and beautifying features; Whole processing technology is simple to operation, production efficiency is high, and rich selenium purple sweet potato powder skin is nutritious, color and luster is attractive in appearance, mouthfeel is good.

Claims (3)

1. rich selenium purple sweet potato powder skin technological method for processing is characterized in that may further comprise the steps:
(1) purple potato is clean, draining;
(2) the purple potato behind the draining is broken into the flour paste shape, at first use thick trailing plants drainage, the back becomes purple sweet potato starch with thin trailing plants drainage after twice clear water filters;
(3) treat that the purple sweet potato starch post precipitation claws, become purple potato dried starch with the air-dry back of air-dry machine;
(4) with the purple sweet potato starch water with become scattered paste shape;
(5) water is burnt after 100 ℃, to instrument copper trailing plants, after boiling water is rinsed once, pull out air-dry the scattered paste shape purple sweet potato starch;
(6) the purple sweet potato powder suitcase after air-dry is adorned.
2. like the rich selenium purple sweet potato powder skin technological method for processing under the claim 1, it is characterized in that further comprising the steps of:
Adopt polybag vacuum inner wrapping to pack the purple sweet potato powder skin after air-dry, packaging process is implemented at dust proof workshop.
3. like the rich selenium purple sweet potato powder skin technological method for processing under the claim 1, it is characterized in that further comprising the steps of:
The processing technology that combines sterilization in the time of air-dry purple sweet potato powder skin.
CN2011101312562A 2011-05-20 2011-05-20 Selenium-enriched purple sweet potato sheet jelly processing technology Pending CN102783621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101312562A CN102783621A (en) 2011-05-20 2011-05-20 Selenium-enriched purple sweet potato sheet jelly processing technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101312562A CN102783621A (en) 2011-05-20 2011-05-20 Selenium-enriched purple sweet potato sheet jelly processing technology

Publications (1)

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CN102783621A true CN102783621A (en) 2012-11-21

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103315206A (en) * 2013-06-12 2013-09-25 马同金 Method for processing sheet jelly
CN104642970A (en) * 2014-06-24 2015-05-27 吴兴安 Preparation method of vermicelli
CN105394738A (en) * 2015-11-24 2016-03-16 广西罗城科潮基业科技发展有限公司 Purple sweet potato sheet jelly and preparation method thereof
CN106107925A (en) * 2016-06-22 2016-11-16 叙永县鸿艺粉业有限公司 A kind of Rhizoma Steudnerae Henryanae bean sheet jelly and processing technology thereof
CN107348473A (en) * 2017-07-19 2017-11-17 颍上县皖奇食品有限公司 The preparation method of purple potato bean sheet jelly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101288455A (en) * 2008-05-30 2008-10-22 阳东 Preparation method of vermicelli

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101288455A (en) * 2008-05-30 2008-10-22 阳东 Preparation method of vermicelli

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘娇: "红薯粉条加工工艺", 《粮食流通技术》, no. 5, 31 May 2003 (2003-05-31) *
李若西: "开发前景广阔的黑薯和紫薯", 《农业科技通讯》, no. 1, 31 January 2005 (2005-01-31) *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103315206A (en) * 2013-06-12 2013-09-25 马同金 Method for processing sheet jelly
CN103315206B (en) * 2013-06-12 2014-09-03 马同金 Method for processing sheet jelly
CN104642970A (en) * 2014-06-24 2015-05-27 吴兴安 Preparation method of vermicelli
CN105394738A (en) * 2015-11-24 2016-03-16 广西罗城科潮基业科技发展有限公司 Purple sweet potato sheet jelly and preparation method thereof
CN106107925A (en) * 2016-06-22 2016-11-16 叙永县鸿艺粉业有限公司 A kind of Rhizoma Steudnerae Henryanae bean sheet jelly and processing technology thereof
CN107348473A (en) * 2017-07-19 2017-11-17 颍上县皖奇食品有限公司 The preparation method of purple potato bean sheet jelly

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Application publication date: 20121121