CN102630900A - Purple potato powder and preparation method thereof - Google Patents
Purple potato powder and preparation method thereof Download PDFInfo
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- CN102630900A CN102630900A CN2012101532707A CN201210153270A CN102630900A CN 102630900 A CN102630900 A CN 102630900A CN 2012101532707 A CN2012101532707 A CN 2012101532707A CN 201210153270 A CN201210153270 A CN 201210153270A CN 102630900 A CN102630900 A CN 102630900A
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Abstract
The invention relates to the field of food raw material preparation and particularly relates to a purple potato powder which uses an organic purple potato as a main material and comprises with auxiliary materials, and a preparation method thereof. The preparation method is characterized by comprising the following steps of: selecting the high-quality organic purple potato, cleaning up the high-quality organic purple potato with clear water, and then removing the peel; cutting the peeled purple potato into purple potato chips or purple potato pieces; washing the purple potato chips or the purple potato pieces with clear water, putting into a container, adding in food additives, and soaking in water within 8-16 hours for color protection treatment; washing the purple potato chips or the purple potato pieces soaked in the step 3 with clear water, fishing out and putting in a boiler for boiling, fishing out and placing into a roast car for roasting; taking out the roasted and fully-dried purple potato chips or purple potato pieces, and putting into a grinder for grinding powder and sieving to obtain the potato powders; and placing the potato powders into a bottle and tightly packaging. The preparation method provided by the invention has a simple process and is convenient to operate, the prepared purple potato powders can well maintain the color of the purple potato, even more important, the nutrient content in the purple potato cannot be damaged in the process of powder milling.
Description
Technical field
The present invention relates to the raw-food material preparation field, be specially and a kind ofly be major ingredient and be equipped with purple sweet potato powder of auxiliary material and preparation method thereof with organic purple potato.
Background technology
Purple potato (formal name used at school: Solanum tuberosum) be black potato again, English name Purple Potato, potato meat is purple to darkviolet.It also contains polysaccharide, Flavonoid substances except the nutritional labeling with common Ipomoea batatas, and is rich in selenium element and anthocyanidin, has prophylaxis of hypertension, alleviates functions such as dyshepatia, also has good anti-cancer function.Contain rich in protein in the purple potato, 18 kinds are prone to by the amino acid of human consumption and absorption 8 kinds of vitamins such as vitamin C, B, A and more than 10 kind of natural minerals prime element such as phosphorus, iron.Wherein iron and Se content are abundant.Be called as " anticancer king " and selenium and iron are human body antifatigue, essential elements, particularly selenium anti-ageing, that enrich blood, be prone to be absorbed by the body; Can stay in the serum; Repair cardiac muscle, enhancing body immunity is removed interior free yl; Suppress the division and the growth of the synthetic and cancer cell of DNA in the cancer cell, the generation of carninomatosis such as prevention cancer of the stomach, liver cancer.
Purple sweet potato powder is rich in cellulose, 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 sweet potato powder contains the high anthocyanidin of a large amount of medical values, and 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 at present, 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 only ability sees through the material that blood-brain barrier is removed free radical protection brain cell, can reduce the harm that antibiotic brings to human body simultaneously.In recent years, purple potato very sells well on the world, domestic market, and development prospect is boundless.
Therefore, the processing of purple potato being made into being convenient to the purple sweet potato powder that long preservation and nutrition are not run off, is consumers in general's common aspiration; And existing traditional process technology complex process; And process is destroyed purple potato nutritional labeling easily, and impurity is come in, and then influences the quality of purple sweet potato powder.
Summary of the invention;
In order to overcome above-mentioned deficiency of the prior art, it is simple to the invention provides a kind of preparation technology, easy to operate, and can be good at keeping effective nutritional labeling of purple potato, and the purple sweet potato powder of processing is convenient to the novel purple sweet potato powder preparation technology of long preservation.
Preparation method of the present invention is following:
A kind of preparation technology of purple sweet potato powder is characterized in that, its preparation process is following:
The first step, selection: select the organic purple potato of high-quality, clean up, then peeling with clear water;
Second step, peeling: the purple potato after the first step peeling is cut into purple French fries or purple potato piece;
In the 3rd step, soak: put into container after purple French fries that second step was cut or purple potato piece are washed with clear water, and add food additives and protected the look processing in 8-16 hour with the water logging bubble;
The 4th step, baking: with flushing with clean water French fries or potato piece of soaking in the 3rd step, pull out then and put into saucepan and boil, pull the stand grate out and pack into and bake that car is interior to be toasted;
In the 5th step, crushing screening: purple French fries or the purple potato piece for use through the dried fully Su Yingan of the 4th step baking take out, put into pulverizer beat powder sieve the potato powder;
The 6th the step, the packing: with the 5th the step in the potato powder pack into the bottle in, pack.
The thickness of said purple French fries of second step is 0.5-0.8 centimetre, and purple potato piece is 1.0 centimeter square.
The interior stoving time of roasting car is 5-12 hour in said the 4th step, and temperature is the 50-80 degree.
Said the 3rd step food additives are that ethanedioic acid two is received.
The weight that said additive ethanedioic acid two is received be the organic purple potato of the first step weight 0.2%.
Said the 3rd step adds measuring of water and is submerged in the French fries and potato piece in the container to water surface in container till.
Said the 5th step crushing screening was 200 mesh sieves.
Positive beneficial effect of the present invention:
Preparation technology of the present invention is simple, and easy to operate, and obtained purple sweet potato powder not only can be good at keeping the color of purple potato; The more important thing is the nutritional labeling that in the process of powder process, can not destroy purple potato; For the wide popularization and application of purple sweet potato powder has played good booster action, it also contains polysaccharide, Flavonoid substances except the nutritional labeling with common Ipomoea batatas; And be rich in selenium element and anthocyanidin; The present invention has following effect: (1) has prophylaxis of hypertension, alleviates functions such as dyshepatia, and (2) have good anti-cancer function, contain rich in protein in (3) purple potato; 18 kinds are prone to by the amino acid of human consumption and absorption; 8 kinds of vitamins such as vitamin C, B, A and more than 10 kind of natural minerals prime element such as phosphorus, iron, raw material low temperature is dried the generation fecula, can cook steamed bun, noodles, cake, ripe powder and can be used as electuary, fast food, convenient.
Cellulose is rich in the present invention, 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.In addition, the present invention contains the high anthocyanidin of a large amount of medical values, and 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 at present, 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; Be that only ability sees through the material that blood-brain barrier is removed free radical protection brain cell, can reduce the harm that antibiotic brings to human body simultaneously.
The specific embodiment
To combine embodiment that preparation technology of the present invention is further specified below:
Embodiment 1
A kind of preparation technology of purple sweet potato powder is characterized in that, its preparation process is following:
The first step, selection: select the organic purple potato 100kg of high-quality, clean up, then peeling with clear water;
Second step, peeling: the purple potato after the first step peeling is cut into purple French fries or purple potato piece;
In the 3rd step, soak: put into container after purple French fries that second step was cut or purple potato piece are washed with clear water, and add food additives and protected the look processing in 8 hours with the water logging bubble;
The 4th step, baking: with flushing with clean water French fries or potato piece of soaking in the 3rd step, pull out then and put into saucepan and boil, pull the stand grate out and pack into and bake that car is interior to be toasted;
In the 5th step, crushing screening: French fries or potato piece through the dried fully Su Yingan of the 4th step baking take out, put into pulverizer beat powder sieve the potato powder;
The 6th the step, the packing: with the 5th the step in the potato powder pack into the bottle in, pack.
The thickness of said purple French fries of second step is 0.5 centimetre, and purple potato piece is 0.8 centimeter square.
3, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: the interior stoving time of roasting car is 5 hours in said the 4th step, and temperature is 50 degree.
4, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 3rd step food additives are that ethanedioic acid two is received.
5, the preparation technology of a kind of purple sweet potato powder according to claim 4 is characterized in that: the weight that said additive ethanedioic acid two is received is 0.1kg.
6, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 3rd step adds measuring of water and is submerged in the French fries and potato piece in the container to water surface in container till.
7, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 5th step crushing screening was 200 mesh sieves.
Embodiment 2
A kind of preparation technology of purple sweet potato powder is characterized in that, its preparation process is following:
The first step, selection: select organic purple potato 100kg, clean up, then peeling with clear water;
Second step, peeling: the purple potato after the first step peeling is cut into purple French fries or purple potato piece;
In the 3rd step, soak: put into container after purple French fries that second step was cut or purple potato piece are washed with clear water, and add food additives and protected the look processing in 7.5 hours with the water logging bubble;
The 4th step, baking: with flushing with clean water French fries or potato piece of soaking in the 3rd step, pull out then and put into saucepan and boil, pull the stand grate out and pack into and bake that car is interior to be toasted;
In the 5th step, crushing screening: purple French fries or the purple potato piece for use through the dried fully Su Yingan of the 4th step baking take out, put into pulverizer beat powder sieve the potato powder;
The 6th the step, the packing: with the 5th the step in the potato powder pack into the bottle in, pack.
The thickness of said purple French fries of second step is 0.65 centimetre, and purple potato piece is 1.0 centimeter square.
The interior stoving time of roasting car is 8.5 hours in said the 4th step, and temperature is 65 degree.
Said the 3rd step food additives are that ethanedioic acid two is received.
The weight that said additive ethanedioic acid two is received is 0.2kg.
Said the 3rd step adds measuring of water and is submerged in the French fries and potato piece in the container to water surface in container till.
Said the 5th step crushing screening was 200 mesh sieves.
Embodiment 3
A kind of preparation technology of purple sweet potato powder is characterized in that, its preparation process is following:
The first step, selection: select organic purple potato 100kg, clean up, then peeling with clear water;
Second step, peeling: the purple potato after the first step peeling is cut into purple French fries or purple potato piece;
In the 3rd step, soak: put into container after purple French fries that second step was cut or purple potato piece are washed with clear water, and add food additives and protected the look processing in 16 hours with the water logging bubble;
The 4th step, baking: with flushing with clean water French fries or potato piece of soaking in the 3rd step, pull out then and put into saucepan and boil, pull the stand grate out and pack into and bake that car is interior to be toasted;
In the 5th step, crushing screening: purple French fries or the purple potato piece for use through the dried fully Su Yingan of the 4th step baking take out, put into pulverizer beat powder sieve the potato powder;
The 6th the step, the packing: with the 5th the step in the potato powder pack into the bottle in, pack.
2, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: the thickness of said purple French fries of second step is 0.8 centimetre, and purple potato piece is 1.0 centimeter square.
3, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: the interior stoving time of roasting car is 12 hours in said the 4th step, and temperature is 80 degree.
4, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 3rd step food additives are that ethanedioic acid two is received.
5, the preparation technology of a kind of purple sweet potato powder according to claim 4 is characterized in that: the weight that said additive ethanedioic acid two is received is 0.3kg.
6, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 3rd step adds measuring of water and is submerged in the French fries and potato piece in the container to water surface in container till.
7, the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 5th step crushing screening was 200 mesh sieves.
Claims (7)
1. the preparation technology of a purple sweet potato powder is characterized in that, its preparation process is following:
The first step, selection: select the organic purple potato of high-quality, clean up, then peeling with clear water;
Second step, peeling: the purple potato after the first step peeling is cut into purple French fries or purple potato piece;
In the 3rd step, soak: put into container after purple French fries that second step was cut or purple potato piece are washed with clear water, and add food additives and protected the look processing in 8-16 hour with the water logging bubble;
The 4th step, baking: with flushing with clean water French fries or potato piece of soaking in the 3rd step, pull out then and put into saucepan and boil, pull the stand grate out and pack into and bake that car is interior to be toasted;
In the 5th step, crushing screening: purple French fries or the purple potato piece for use through the dried fully Su Yingan of the 4th step baking take out, put into pulverizer beat powder sieve the potato powder;
The 6th the step, the packing: with the 5th the step in the potato powder pack into the bottle in, pack.
2. the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: the thickness of said purple French fries of second step is 0.5-0.8 centimetre, and purple potato piece is 1.0 centimeter square.
3. the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: in said the 4th step in the roasting car stoving time be 5-12 hour, temperature is the 50-80 degree.
4. the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 3rd step food additives are that ethanedioic acid two is received.
5. the preparation technology of a kind of purple sweet potato powder according to claim 4 is characterized in that: the weight that said additive ethanedioic acid two is received be the organic purple potato of the first step weight 0.2%.
6. the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 3rd step adds measuring of water and is submerged in the French fries and potato piece in the container to water surface in container till.
7. the preparation technology of a kind of purple sweet potato powder according to claim 1 is characterized in that: said the 5th step crushing screening was 200 mesh sieves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101532707A CN102630900A (en) | 2012-05-17 | 2012-05-17 | Purple potato powder and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101532707A CN102630900A (en) | 2012-05-17 | 2012-05-17 | Purple potato powder and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697005A (en) * | 2012-06-14 | 2012-10-03 | 江苏绿茵生物科技有限公司 | Preparation method of purple sweet potato powder |
| CN103815390A (en) * | 2014-03-17 | 2014-05-28 | 山东省农业科学院农产品研究所 | Sweet nutritional sesame sauce and preparation method thereof |
| CN104055052A (en) * | 2013-03-21 | 2014-09-24 | 连城县福农食品有限公司 | Method for producing slitting and roasting-type dried sweet potato by taking purple potato as main raw material |
| CN106579144A (en) * | 2016-11-10 | 2017-04-26 | 周梦倩 | Preparation method of purple sweet potato powder |
| CN107232279A (en) * | 2016-03-28 | 2017-10-10 | 内蒙古伊利实业集团股份有限公司 | A kind of sludge ice added with purple sweet potato powder egg cylinder and preparation method thereof |
| CN107603814A (en) * | 2017-10-27 | 2018-01-19 | 湖北工业大学 | A kind of brewing method of more fragrance health purple sweet potato liquors |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160619A (en) * | 2011-02-15 | 2011-08-24 | 宿迁繁唐现代农业有限公司 | Purple potato glutinous wheat noodles and preparation method thereof |
| CN102423051A (en) * | 2011-10-21 | 2012-04-25 | 杭州秀山美地农业科技有限公司 | Preparation method for solanum tuberdsm powder |
-
2012
- 2012-05-17 CN CN2012101532707A patent/CN102630900A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160619A (en) * | 2011-02-15 | 2011-08-24 | 宿迁繁唐现代农业有限公司 | Purple potato glutinous wheat noodles and preparation method thereof |
| CN102423051A (en) * | 2011-10-21 | 2012-04-25 | 杭州秀山美地农业科技有限公司 | Preparation method for solanum tuberdsm powder |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697005A (en) * | 2012-06-14 | 2012-10-03 | 江苏绿茵生物科技有限公司 | Preparation method of purple sweet potato powder |
| CN104055052A (en) * | 2013-03-21 | 2014-09-24 | 连城县福农食品有限公司 | Method for producing slitting and roasting-type dried sweet potato by taking purple potato as main raw material |
| CN103815390A (en) * | 2014-03-17 | 2014-05-28 | 山东省农业科学院农产品研究所 | Sweet nutritional sesame sauce and preparation method thereof |
| CN103815390B (en) * | 2014-03-17 | 2016-01-20 | 山东省农业科学院农产品研究所 | A kind of sweet taste nourishing sesame sauce and preparation method thereof |
| CN107232279A (en) * | 2016-03-28 | 2017-10-10 | 内蒙古伊利实业集团股份有限公司 | A kind of sludge ice added with purple sweet potato powder egg cylinder and preparation method thereof |
| CN107232279B (en) * | 2016-03-28 | 2021-07-13 | 内蒙古伊利实业集团股份有限公司 | Ice cream cone added with purple sweet potato powder and preparation method thereof |
| CN106579144A (en) * | 2016-11-10 | 2017-04-26 | 周梦倩 | Preparation method of purple sweet potato powder |
| CN107603814A (en) * | 2017-10-27 | 2018-01-19 | 湖北工业大学 | A kind of brewing method of more fragrance health purple sweet potato liquors |
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Application publication date: 20120815 |