CN106343429A - Preparation method of purified konjak refined flour capable of being quickly dissolved - Google Patents
Preparation method of purified konjak refined flour capable of being quickly dissolved Download PDFInfo
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- CN106343429A CN106343429A CN201610721850.XA CN201610721850A CN106343429A CN 106343429 A CN106343429 A CN 106343429A CN 201610721850 A CN201610721850 A CN 201610721850A CN 106343429 A CN106343429 A CN 106343429A
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Abstract
The invention relates to a preparation method of purified konjak refined flour capable of being quickly dissolved. The method comprises the following steps: 1. adding water, grinding, and removing impurities; 2. adding water, and swelling; 3. carrying out primary washing purification; 4. carrying out secondary washing purification; 5. dewatering; 6. soaking and solidifying; and 7. quickly drying. The method provided by the invention can solve the problems of complex processing steps and viscosity reduction of the finished product, is capable of effectively removing impurities and increasing the dissolution rate of konjak glucomannan in water, and effectively solves the problem of low dissolution rate in the dissolution process of the common purified konjak refined flour.
Description
Technical field
The present invention relates to konjaku powder preparation field, especially a kind of preparation being capable of rapidly-soluble purification konjaku powder
Method.
Background technology
Rhizoma amorphophalli glucomannan is present in Rhizoma amorphophalli idioblas, and the cellularity such as the cell membrane being covered by surface and cell wall is protected
Shield, in fine and close particle shape.Common konjaku powder is product after cutting into slices, be dried, pulverize, sieving for the konjac tuber,
Surface impurity level is higher and compact structure, has had a strong impact on rate of dissolution in water for the glucomannoglycan.
China Patent Publication No. discloses a kind of processing method of instant high-viscosity Amorphophallus konjak powder for cn1100275, should
Method has introduced hydrochloric acid and acetic acid, can reduce the peak value of the viscosity of konjaku powder to a certain extent, and procedure of processing is more numerous
Trivial, it is unfavorable for the expansion that reality processing produces.China Patent Publication No. discloses one kind for cn104381915a and adopts expanded method
The method preparing instant Rhizoma amorphophalli powder, has shown that through research, substantially reduces the viscosity of original Rhizoma amorphophalli powder, is not suitable as thickening colloid and adds
It is added in food.
Content of the invention
The technical problem to be solved is to provide a kind of preparation side being capable of rapidly-soluble purification konjaku powder
Method, can solve the problems, such as that procedure of processing is loaded down with trivial details, can reduce finished product viscosity, can effectively remove impurity, increase Rhizoma amorphophalli glucomannan
Rate of dissolution in water, efficiently solves the slow problem of common purification konjaku powder rate of dissolution in course of dissolution, system
The purification konjaku powder purity obtaining is high.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: one kind being capable of rapidly-soluble purification evil spirit
The preparation method of taro fine powder, the method comprises the following steps:
Step 1: add water grinding remove impurity: persistently spray into a small amount of water in common konjaku powder, stir, then will stir
Rhizoma amorphophalli powder grinds, and konjaku powder grind after is obtained；
Step 2: be watered swelling: the konjaku powder after the grinding that step 1 is obtained adds cold water, is carried out fully in high-speed stirred
Swelling, be obtained swelling after konjaku powder；
Step 3: for the first time washing purification: to step 2 be obtained swelling after konjaku powder in add mass concentration be 90%～
95% ethanol, ethanol consumption is 2～5 times of the common konjaku powder quality that step 1 adopts, and agitator treating 10～30 minutes stirs
Mix speed and be 100～180 revs/min, filter, take filtering residue to obtain the Rhizoma amorphophalli powder through first time washing purification；
Step 4: second washing purification: wash addition mass concentration in the Rhizoma amorphophalli powder of purification is to the first time that step 3 is obtained
20%～25% ethanol, for the first time the Rhizoma amorphophalli powder of washing purification and the mass ratio of ethanol are 1:3～6, stir speed (S.S.) is 100～
180 revs/min, agitator treating 20～60 minutes, filters, takes filtering residue to obtain the Rhizoma amorphophalli powder through second washing purification；
Step 5: dehydration: slough the evil spirit through second washing purification that step 4 is obtained with the ethanol that mass concentration is 70%～80%
Moisture in taro powder so as to alcohol concentration reaches 65%～70%, prepared mixed liquor；
Step 6: soak solidification: after the mixed liquor that step 5 is obtained stirs immersion 60～90 minutes at temperature is 40～50 DEG C,
Filter pressing takes off liquid and filter cake is obtained；
Step 7: rapid draing: the filter cake that step 6 is obtained carries out rapid draing after breaing up, baking temperature is 90 DEG C～95 DEG C,
10～20 seconds drying times, more dried powder is quickly cooled to room temperature,
Being obtained being capable of rapidly-soluble purification konjaku powder.
In step 1, common konjaku powder is the common konjaku powder being made for raw material using white Rhizoma amorphophalli or elephant-foot yam kind.
In step 1, the addition of water is the 1%～10% of common konjaku powder quality, and the Rhizoma amorphophalli powder stirring is carried out
The time ground is the 5-20 second.
In step 2, the temperature of cold water is 4～10 DEG C, the konjaku powder after the grinding that the addition of cold water obtains for step 1
The 50%～120% of quality, stir speed (S.S.) is 190～240 revs/min, and swelling time is 30～90 minutes.
In step 3, ethanol consumption is 3 times of the common konjaku powder quality that step 1 adopts, and agitator treating 20 minutes stirs
Mix speed and be 150 revs/min.
In step 4, the addition of ethanol is 4 times of the Rhizoma amorphophalli powder quality of washing purification for the first time, and stir speed (S.S.) is 150
Rev/min, agitator treating 40 minutes.
In step 7, the time that dried powder is quickly cooled to room temperature is 15 seconds.
A kind of preparation method being capable of rapidly-soluble purification konjaku powder that the present invention provides, is removed using semidry method
Miscellaneous and ethanol is shaped glucomannoglycan idioblas structural manufacturing process, removes the surface impurity of Rhizoma amorphophalli glucomannan, can weaken particle surface
The attachment restriction effect swelling to glucomannoglycan molecule, depression can be formed in particle surface simultaneously, when increasing swelling with
The contact area of hydrone, is effectively increased its rate of dissolution；Rhizoma amorphophalli glucomannan after portion swells, the speed that dissolves again
Degree can be accelerated because the surface area of granule increases, and can again shrink after the konjaku powder particle drying after swelling,
Soak dehydration in the alcoholic solution of a certain concentration, can largely maintain the space knot of swelling konjaku powder granule afterwards
Structure, then its surface area can be effectively ensured after rapid flash is dried；Significantly shorten common purification konjaku powder swelling
Time, improve production efficiency.Before processing, dissolution time in 30 DEG C of water for the common purification konjaku powder is 2 hours, Amorphophallus rivieri glucomannan
Glycan content is 80.2%, and the time being completely dissolved according to the purification konjaku powder of the inventive method preparation is 30 minutes, evil spirit
Taro glucomannoglycan content is 89.7%, has simple to operate, low cost, does not have the introducing of harmful substance and dramatically increase konjaku essence
The advantage of powder dissolution velocity.
Can solve the problems, such as that procedure of processing is loaded down with trivial details, can reduce finished product viscosity, can effectively remove impurity, increase Amorphophallus rivieri glucomannan
Rate of dissolution in water for the polysaccharide, efficiently solves common purification konjaku powder rate of dissolution in course of dissolution and slowly asks
Topic, prepared purification konjaku powder purity is high.
Specific embodiment
Embodiment one
A kind of preparation method being capable of rapidly-soluble purification konjaku powder, the method comprises the following steps:
Step 1: add water grinding remove impurity: put in blender to common konjaku powder and open stirring, persistently spray in blender
Enter a small amount of water smoke, stir, then the Rhizoma amorphophalli powder stirring is put into grinding in refined magic taro grinder, evil spirit grind after is obtained
Taro fine powder；
Common konjaku powder is the common konjaku powder being made for raw material using white Rhizoma amorphophalli or elephant-foot yam kind；
The addition of water is the 1%～10% of common konjaku powder quality, and the time that the Rhizoma amorphophalli powder stirring is ground is
The 5-20 second.
Step 2: be watered swelling: the konjaku powder after the grinding that step 1 is obtained is placed in blender, adds cold water, opens
Open high-speed stirred pattern carry out fully swelling, be obtained swelling after konjaku powder；
The temperature of cold water is 4～10 DEG C, the konjaku powder quality after the grinding that the addition of cold water obtains for step 1 50%～
120%, stir speed (S.S.) is 190～240 revs/min, and swelling time is 30～90 minutes.
Step 3: for the first time washing purification: to step 2 be obtained swelling after konjaku powder in add mass concentration to be 90%
～95% ethanol, ethanol consumption is 2 times of the common konjaku powder quality that step 1 adopts, and agitator treating 10 minutes filters, takes
Filtering residue obtains the Rhizoma amorphophalli powder through first time washing purification, and stir speed (S.S.) is 100 revs/min.
Step 4: second washing purification: add quality dense in the Rhizoma amorphophalli powder washing purification to the first time that step 3 is obtained
Spend the ethanol for 20%～25%, the Rhizoma amorphophalli powder of washing purification and the mass ratio of ethanol are 1:3 for the first time, stir speed (S.S.) is 100 turns/
Minute, agitator treating 20 minutes, filters, takes filtering residue to obtain the Rhizoma amorphophalli powder through second washing purification.
Step 5: dehydration: slough second washing purification of warp that step 4 is obtained with the ethanol that mass concentration is 70%～80%
Rhizoma amorphophalli powder in moisture so as to alcohol concentration reaches 65%～70%, prepared mixed liquor.
Step 6: soak solidification: the mixed liquor that step 5 is obtained stirs 60～90 points of immersion at temperature is 40～50 DEG C
Zhong Hou, filter pressing takes off liquid and filter cake is obtained.
Step 7: rapid draing: the filter cake that step 6 is obtained carries out rapid draing after breaing up, baking temperature is 90 DEG C, does
The dry 10 seconds time, more dried powder is quickly cooled to room temperature, obtain dried purification konjaku powder.
Step 8: screening process: the dried purification konjaku powder that step 7 is obtained passes through 40～120 eye mesh screens and removes
Impurity and the tiny silty of particle diameter, obtaining high-purity being capable of rapidly-soluble purification konjaku powder.
Embodiment two
A kind of preparation method being capable of rapidly-soluble purification konjaku powder, the method comprises the following steps:
Step 1: add water grinding remove impurity: put in blender to common konjaku powder and open stirring, persistently spray in blender
Enter a small amount of water smoke, stir, then the Rhizoma amorphophalli powder stirring is put into grinding in refined magic taro grinder, evil spirit grind after is obtained
Taro fine powder；
Common konjaku powder is the common konjaku powder being made for raw material using white Rhizoma amorphophalli or elephant-foot yam kind；
The addition of water is the 1%～10% of common konjaku powder quality, and the time that the Rhizoma amorphophalli powder stirring is ground is
The 5-20 second.
Step 2: be watered swelling: the konjaku powder after the grinding that step 1 is obtained is placed in blender, adds cold water, opens
Open high-speed stirred pattern carry out fully swelling, be obtained swelling after konjaku powder；
The temperature of cold water is 4～10 DEG C, the konjaku powder quality after the grinding that the addition of cold water obtains for step 1 50%～
120%, stir speed (S.S.) is 190～240 revs/min, and swelling time is 30～90 minutes.
Step 3: for the first time washing purification: to step 2 be obtained swelling after konjaku powder in add mass concentration to be 90%
～95% ethanol, ethanol consumption is 3 times of the common konjaku powder quality that step 1 adopts, and agitator treating 20 minutes filters, takes
Filtering residue obtains the Rhizoma amorphophalli powder through first time washing purification, and stir speed (S.S.) is 150 revs/min.
Step 4: second washing purification: add quality dense in the Rhizoma amorphophalli powder washing purification to the first time that step 3 is obtained
Spend the ethanol for 20%～25%, the Rhizoma amorphophalli powder of washing purification and the mass ratio of ethanol are 1:4 for the first time, stir speed (S.S.) is 150 turns/
Minute, agitator treating 40 minutes, filters, takes filtering residue to obtain the Rhizoma amorphophalli powder through second washing purification.
Step 5: dehydration: slough second washing purification of warp that step 4 is obtained with the ethanol that mass concentration is 70%～80%
Rhizoma amorphophalli powder in moisture so as to alcohol concentration reaches 65%～70%, prepared mixed liquor.
Step 6: soak solidification: the mixed liquor that step 5 is obtained stirs 60～90 points of immersion at temperature is 40～50 DEG C
Zhong Hou, filter pressing takes off liquid and filter cake is obtained.
Step 7: rapid draing: the filter cake that step 6 is obtained carries out rapid draing after breaing up, baking temperature is 92 DEG C, does
The dry 15 seconds time, more dried powder is quickly cooled to room temperature, obtain dried purification konjaku powder.
Step 8: screening process: the dried purification konjaku powder that step 7 is obtained passes through 40～120 eye mesh screens and removes
Impurity and the tiny silty of particle diameter, obtaining high-purity being capable of rapidly-soluble purification konjaku powder.
Embodiment three
A kind of preparation method being capable of rapidly-soluble purification konjaku powder, the method comprises the following steps:
Step 1: add water grinding remove impurity: put in blender to common konjaku powder and open stirring, persistently spray in blender
Enter a small amount of water smoke, stir, then the Rhizoma amorphophalli powder stirring is put into grinding in refined magic taro grinder, evil spirit grind after is obtained
Taro fine powder；
Common konjaku powder is the common konjaku powder being made for raw material using white Rhizoma amorphophalli or elephant-foot yam kind；
The addition of water is the 1%～10% of common konjaku powder quality, and the time that the Rhizoma amorphophalli powder stirring is ground is
The 5-20 second.
Step 2: be watered swelling: the konjaku powder after the grinding that step 1 is obtained is placed in blender, adds cold water, opens
Open high-speed stirred pattern carry out fully swelling, be obtained swelling after konjaku powder；
The temperature of cold water is 4～10 DEG C, the konjaku powder quality after the grinding that the addition of cold water obtains for step 1 50%～
120%, stir speed (S.S.) is 190～240 revs/min, and swelling time is 30～90 minutes.
Step 3: for the first time washing purification: to step 2 be obtained swelling after konjaku powder in add mass concentration to be 90%
～95% ethanol, ethanol consumption is 5 times of the common konjaku powder quality that step 1 adopts, and agitator treating 30 minutes filters, takes
Filtering residue obtains the Rhizoma amorphophalli powder through first time washing purification, and stir speed (S.S.) is 180 revs/min.
Step 4: second washing purification: add quality dense in the Rhizoma amorphophalli powder washing purification to the first time that step 3 is obtained
Spend the ethanol for 20%～25%, the Rhizoma amorphophalli powder of washing purification and the mass ratio of ethanol are 1:6 for the first time, stir speed (S.S.) is 180 turns/
Minute, agitator treating 60 minutes, filters, takes filtering residue to obtain the Rhizoma amorphophalli powder through second washing purification.
Step 5: dehydration: slough second washing purification of warp that step 4 is obtained with the ethanol that mass concentration is 70%～80%
Rhizoma amorphophalli powder in moisture so as to alcohol concentration reaches 65%～70%, prepared mixed liquor.
Step 6: soak solidification: the mixed liquor that step 5 is obtained stirs 60～90 points of immersion at temperature is 40～50 DEG C
Zhong Hou, filter pressing takes off liquid and filter cake is obtained.
Step 7: rapid draing: the filter cake that step 6 is obtained carries out rapid draing after breaing up, baking temperature is 95 DEG C, does
The dry 20 seconds time, more dried powder is quickly cooled to room temperature, obtain dried purification konjaku powder.
Step 8: screening process: the dried purification konjaku powder that step 7 is obtained passes through 40～120 eye mesh screens and removes
Impurity and the tiny silty of particle diameter, obtaining high-purity being capable of rapidly-soluble purification konjaku powder.
Claims (7)
1. a kind of preparation method being capable of rapidly-soluble purification konjaku powder is it is characterised in that the method comprises the following steps:
Step 1: add water grinding remove impurity: persistently spray into a small amount of water in common konjaku powder, stir, then will stir
Rhizoma amorphophalli powder grinds, and konjaku powder grind after is obtained；
Step 2: be watered swelling: the konjaku powder after the grinding that step 1 is obtained adds cold water, is carried out fully in high-speed stirred
Swelling, be obtained swelling after konjaku powder；
Step 3: for the first time washing purification: to step 2 be obtained swelling after konjaku powder in add mass concentration be 90%～
95% ethanol, ethanol consumption is 2～5 times of the common konjaku powder quality that step 1 adopts, and agitator treating 10～30 minutes stirs
Mix speed and be 100～180 revs/min, filter, take filtering residue to obtain the Rhizoma amorphophalli powder through first time washing purification；
Step 4: second washing purification: wash addition mass concentration in the Rhizoma amorphophalli powder of purification is to the first time that step 3 is obtained
20%～25% ethanol, for the first time the Rhizoma amorphophalli powder of washing purification and the mass ratio of ethanol are 1:3～6, stir speed (S.S.) is 100～
180 revs/min, agitator treating 20～60 minutes, filters, takes filtering residue to obtain the Rhizoma amorphophalli powder through second washing purification；
Step 5: dehydration: slough the evil spirit through second washing purification that step 4 is obtained with the ethanol that mass concentration is 70%～80%
Moisture in taro powder so as to alcohol concentration reaches 65%～70%, prepared mixed liquor；
Step 6: soak solidification: after the mixed liquor that step 5 is obtained stirs immersion 60～90 minutes at temperature is 40～50 DEG C,
Filter pressing takes off liquid and filter cake is obtained；
Step 7: rapid draing: the filter cake that step 6 is obtained carries out rapid draing after breaing up, baking temperature is 90 DEG C～95 DEG C,
10～20 seconds drying times, more dried powder is quickly cooled to room temperature,
Being obtained being capable of rapidly-soluble purification konjaku powder.
2. a kind of preparation method being capable of rapidly-soluble purification konjaku powder according to claim 1 it is characterised in that:
In step 1, common konjaku powder is the common konjaku powder being made for raw material using white Rhizoma amorphophalli or elephant-foot yam kind.
3. a kind of preparation method being capable of rapidly-soluble purification konjaku powder according to claim 1 it is characterised in that:
In step 1, the addition of water is the 1%～10% of common konjaku powder quality, by the Rhizoma amorphophalli powder stirring be ground when
Between be the 5-20 second.
4. a kind of preparation method being capable of rapidly-soluble purification konjaku powder according to claim 1 it is characterised in that:
In step 2, the temperature of cold water is 4～10 DEG C, the konjaku powder quality after the grinding that the addition of cold water obtains for step 1
50%～120%, stir speed (S.S.) is 190～240 revs/min, and swelling time is 30～90 minutes.
5. a kind of preparation method being capable of rapidly-soluble purification konjaku powder according to claim 1 it is characterised in that:
In step 3, ethanol consumption is 3 times of the common konjaku powder quality that step 1 adopts, agitator treating 20 minutes, and stir speed (S.S.) is
150 revs/min.
6. a kind of preparation method being capable of rapidly-soluble purification konjaku powder according to claim 1 it is characterised in that:
In step 4, the addition of ethanol is 4 times of the Rhizoma amorphophalli powder quality of washing purification for the first time, and stir speed (S.S.) is 150 revs/min, stirs
Mix washing 40 minutes.
7. a kind of preparation method being capable of rapidly-soluble purification konjaku powder according to claim 1 it is characterised in that:
In step 7, the time that dried powder is quickly cooled to room temperature is 15 seconds.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107788336A (en) * | 2017-10-19 | 2018-03-13 | 四川森态源生物科技有限公司 | A kind of konjaku powder and preparation method thereof |
| CN107936134A (en) * | 2017-11-01 | 2018-04-20 | 湖北致魔芋生物科技股份有限公司 | A kind of method for improving konjac glucomannan purifying process speed and quality |
| CN108041507A (en) * | 2017-12-20 | 2018-05-18 | 湖南博嘉魔力农业科技有限公司 | A kind of processing method that toughness konjaku item is prepared with konjac meal |
| CN108185343A (en) * | 2018-02-01 | 2018-06-22 | 齐鲁工业大学 | A kind of instant compound meal replacement powder low in calories and preparation method thereof |
| CN115777889A (en) * | 2022-12-17 | 2023-03-14 | 湖北一致魔芋生物科技股份有限公司 | Method for preventing konjac flour from color change in wet processing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100275A (en) * | 1994-07-15 | 1995-03-22 | 孙远明 | Processing method for instant high-viscosity Amorphophallus konjak powder |
| CN1908018A (en) * | 2005-08-04 | 2007-02-07 | 吉政权 | Preparation method of konjak Glucomannan |
-
2016
- 2016-08-25 CN CN201610721850.XA patent/CN106343429A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100275A (en) * | 1994-07-15 | 1995-03-22 | 孙远明 | Processing method for instant high-viscosity Amorphophallus konjak powder |
| CN1908018A (en) * | 2005-08-04 | 2007-02-07 | 吉政权 | Preparation method of konjak Glucomannan |
Non-Patent Citations (3)
| Title |
|---|
| 宫晓梅等: "魔芋葡甘露聚糖提纯及性能研究", 《精细化工》 * |
| 张卫明等: "《中国植物胶资源开发研究与利用》", 31 December 2008, 东南大学出版社 * |
| 马建龙等: "制备方法对魔芋葡甘聚糖溶解速率的影响", 《高分子材料科学与工程》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107788336A (en) * | 2017-10-19 | 2018-03-13 | 四川森态源生物科技有限公司 | A kind of konjaku powder and preparation method thereof |
| CN107936134A (en) * | 2017-11-01 | 2018-04-20 | 湖北致魔芋生物科技股份有限公司 | A kind of method for improving konjac glucomannan purifying process speed and quality |
| CN107936134B (en) * | 2017-11-01 | 2020-07-31 | 湖北一致魔芋生物科技股份有限公司 | Method for improving purification process speed and quality of konjac glucomannan |
| CN108041507A (en) * | 2017-12-20 | 2018-05-18 | 湖南博嘉魔力农业科技有限公司 | A kind of processing method that toughness konjaku item is prepared with konjac meal |
| CN108185343A (en) * | 2018-02-01 | 2018-06-22 | 齐鲁工业大学 | A kind of instant compound meal replacement powder low in calories and preparation method thereof |
| CN115777889A (en) * | 2022-12-17 | 2023-03-14 | 湖北一致魔芋生物科技股份有限公司 | Method for preventing konjac flour from color change in wet processing |
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Application publication date: 20170125 |