CN105410847B - A kind of method of chive extraction pectin goods of joint chive - Google Patents
A kind of method of chive extraction pectin goods of joint chive Download PDFInfo
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- CN105410847B CN105410847B CN201510727933.5A CN201510727933A CN105410847B CN 105410847 B CN105410847 B CN 105410847B CN 201510727933 A CN201510727933 A CN 201510727933A CN 105410847 B CN105410847 B CN 105410847B
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- chive
- pectin
- drying
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- joint
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- 235000001270 Allium sibiricum Nutrition 0.000 title claims abstract description 115
- 239000001814 pectin Substances 0.000 title claims abstract description 36
- 229920001277 pectin Polymers 0.000 title claims abstract description 36
- 235000010987 pectin Nutrition 0.000 title claims abstract description 36
- 238000000605 extraction Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 40
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000000227 grinding Methods 0.000 claims abstract description 11
- 230000008030 elimination Effects 0.000 claims abstract description 6
- 238000003379 elimination reaction Methods 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 claims abstract description 6
- 239000012065 filter cake Substances 0.000 claims description 20
- 239000002893 slag Substances 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 10
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000796 flavoring agent Substances 0.000 abstract description 6
- 235000019634 flavors Nutrition 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002932 luster Substances 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000004108 freeze drying Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 241000234282 Allium Species 0.000 description 2
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002230 Pectic acid Polymers 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000010318 polygalacturonic acid Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Abstract
The invention discloses a kind of method of chive extraction pectin goods of joint chive, and pectin is extracted from chive and produces commodity chive at the same time by raw material impurity elimination, washing, segment, extruding separation, alcohol analysis, press filtration, drying, ultramicro grinding, freeze-drying, packaging and other steps.The method of the chive extraction pectin goods of joint chive of the present invention, technique is simple, with short production cycle, it is of low cost, the purpose that pectin goods of joint chive is extracted from chive is realized, substantially increases the economic value of chive processing and utilization, realizes the efficient utilization of resource；Pectin extraction is efficient, extraction rate reached to 18%, obtained pectin white color, and purity is high, and quality is good；Goods of joint chive at the same time, commodity chive original color and flavor be held essentially constant, and storage time, which reaches 20 months, never degenerates, as long as being dipped in i.e. resilient in clear water when edible, and retains chive original color and luster and flavor.
Description
Technical field
The present invention relates to food processing technology field, more particularly to a kind of side of chive extraction pectin goods of joint chive
Method.
Background technology
Chive is widely used leaf class green vegetables in daily life, can be placed in soup and remove fishy smell, can also use
Make the additive of food, be indispensable requisites in life.Pectin is one group of polygalacturonic acid, is present in the thin of chive
In cell wall, pectin can be used as glue gel, thickener, stabilizer, flavouring synergist etc. on food, and can be used for cosmetics, right
Protection skin, prevent ultraviolet radiation, treats wound, and beautifying face and moistering lotion is rich in pectin there are certain effect in chive, but at present
Chive is simply individually used as food additive, does not make full use of pectin therein；In addition, chive is as food
All it is with fresh chive, fresh chive is not easy to maintain, by seasonal effect during additive.
The content of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of side of chive extraction pectin goods of joint chive
Method, technique is simple, with short production cycle, of low cost, realizes the purpose that pectin goods of joint chive is extracted from chive, significantly
The economic value of chive processing and utilization is improved, realizes the efficient utilization of resource；Pectin extraction is efficient, and extraction rate reached arrives
18%, obtained pectin white color, purity is high, and quality is good；Goods of joint chive, commodity chive original color and flavor base at the same time
Originally remain unchanged, storage time, which reaches 20 months, never degenerates, as long as being dipped in i.e. resilient in clear water when edible, and retains perfume (or spice)
Green onion original color and luster and flavor.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of method of chive extraction pectin goods of joint chive, comprises the following steps：
(1) raw material impurity elimination：Fresh chive is selected, rejects yellow leaf, fibrous root；
(2) wash：Rinsed, sterilized, then clean with clear water；
(3) segment：Chive after cleaning is put into vegetable-chopper, is cut into the chive section of 1-3mm；
(4) extruding separation：Chive section is squeezed using squeezer, extrudes separation, obtains chive juice and chive slag；
(5) alcohol is analysed：The mass concentration that 1-1.5 times of its volume is added into the chive juice of step (4) is the second of 90-95%
Alcoholic solution, stirs while adding uniformly, when then standing 3-5 is small；
(6) press filtration：Press filtration, obtains filtrate and filter cake, recycles filtrate, and filter cake is washed with the ethanol of 90-95%, recycles ethanol；
(7) dry：By the filter cake after washing when baking 1-1.5 is small in 55-65 DEG C of baking oven；
(8) ultramicro grinding：By the filter cake ultramicro grinding after drying, up to pectin；
(9) it is freeze-dried：When by the chive slag of step (4), first precooling 2-3 is small at 5-8 DEG C, then at -10--15 DEG C
When freezing 5-8 is small, then chive is dried twice, the water content of chive is less than 3%；
(10) pack：The chive of step (9) is packed, obtains commodity chive.
Drying twice described in step (9) concretely comprises the following steps：It is dry for the first time, 80-90 DEG C of drying temperature, drying time
For 1-3 it is small when；Second dry：For the first time after drying, second of drying is carried out, second of drying temperature is 60-70 DEG C,
When drying time is 2-4 small, until moisture is below 3%.
Compared with the prior art, beneficial effects of the present invention are as follows：
The method of the chive extraction pectin goods of joint chive of the present invention, technique is simple, with short production cycle, of low cost,
The purpose that pectin goods of joint chive is extracted from chive is realized, substantially increases the economic value of chive processing and utilization, it is real
Show the efficient utilization of resource, while reduce production cost；Since pectin remains in chive cell membrane naturally, the present invention is first
By extruding natural separation, then alcohol analysis being carried out, avoid high temperature extraction, obtained pectin white color, purity is high, and quality is good, and
And pectin extraction is efficient, extraction rate reached to 18%；Chive slag after extruding carries out freeze-drying production commodity chive, and commodity are fragrant
Green onion original color and flavor are held essentially constant, and storage time, which reaches 20 months, never degenerates, as long as being dipped in clear water when edible
In it is i.e. resilient, and retain chive original color and luster and flavor；Precooling is carried out to chive before being freeze-dried to chive slag, is protected
Hold color and luster and the rehydration of product.
Brief description of the drawings
Fig. 1 is the process flow chart of the present invention.
Embodiment
The present invention is further illustrated with reference to embodiments, but the present invention is not limited to these Examples, is not taking off
On the premise of from present inventive concept, any improvement made is within the scope of the present invention.
Embodiment 1：
A kind of method of chive extraction pectin goods of joint chive, comprises the following steps：
(1) raw material impurity elimination：Fresh chive is selected, rejects yellow leaf, fibrous root；
(2) wash：Rinsed, sterilized, then clean with clear water；
(3) segment：Chive after cleaning is put into vegetable-chopper, is cut into the chive section of 1mm；
(4) extruding separation：Chive section is squeezed using squeezer, extrudes separation, obtains chive juice and chive slag；
(5) alcohol is analysed：The mass concentration that 1 times of its volume is added into the chive juice of step (4) is 90% ethanol solution,
Stir while adding uniformly, when then standing 5 is small；
(6) press filtration：Press filtration, obtains filtrate and filter cake, recycles filtrate, and filter cake is washed with 90% ethanol, recycles ethanol；
(7) dry：By the filter cake after washing when baking 1.5 is small in 55 DEG C of baking ovens；
(8) ultramicro grinding：By the filter cake ultramicro grinding after drying, up to pectin；
(9) it is freeze-dried：When by the chive slag of step (4), first precooling 3 is small at 5 DEG C, then freezing 8 is small at -10 DEG C
When, then chive is dried twice, the water content of chive is less than 3%；Drying concretely comprises the following steps twice：It is dry for the first time
It is dry, 80 DEG C of drying temperature, when drying time is 3 small；Second dry：For the first time after drying, second of drying is carried out, the
Redrying temperature is 60 DEG C, when drying time is 4 small, until moisture is below 3%；
(10) pack：The chive of step (9) is packed, obtains commodity chive.
The pectin extraction rate of the present embodiment 1 is 19%.
Embodiment 2：
A kind of method of chive extraction pectin goods of joint chive, comprises the following steps：
(1) raw material impurity elimination：Fresh chive is selected, rejects yellow leaf, fibrous root；
(2) wash：Rinsed, sterilized, then clean with clear water；
(3) segment：Chive after cleaning is put into vegetable-chopper, is cut into the chive section of 2mm；
(4) extruding separation：Chive section is squeezed using squeezer, extrudes separation, obtains chive juice and chive slag；
(5) alcohol is analysed：The ethanol that the mass concentration that 1.5 times of its volume is added into the chive juice of step (4) is 95% is molten
Liquid, stirs while adding uniformly, when then standing 4 is small；
(6) press filtration：Press filtration, obtains filtrate and filter cake, recycles filtrate, and filter cake is washed with 95% ethanol, recycles ethanol；
(7) dry：By the filter cake after washing when baking 1.5 is small in 60 DEG C of baking ovens；
(8) ultramicro grinding：By the filter cake ultramicro grinding after drying, up to pectin；
(9) it is freeze-dried：When by the chive slag of step (4), first precooling 3 is small at 6 DEG C, then freezing 6 is small at -12 DEG C
When, then chive is dried twice, the water content of chive is less than 3%；The drying twice concretely comprises the following steps：First
Secondary drying, 85 DEG C of drying temperature, when drying time is 2 small；Second dry：For the first time after drying, second is carried out to do
Dry, second of drying temperature is 65 DEG C, when drying time is 3 small, until moisture is below 3%；
(10) pack：The chive of step (9) is packed, obtains commodity chive.
The pectin extraction rate of the present embodiment 2 is 21%.
Embodiment 3：
A kind of method of chive extraction pectin goods of joint chive, comprises the following steps：
(1) raw material impurity elimination：Fresh chive is selected, rejects yellow leaf, fibrous root；
(2) wash：Rinsed, sterilized, then clean with clear water；
(3) segment：Chive after cleaning is put into vegetable-chopper, is cut into the chive section of 3mm；
(4) extruding separation：Chive section is squeezed using squeezer, extrudes separation, obtains chive juice and chive slag；
(5) alcohol is analysed：The ethanol that the mass concentration that 1.5 times of its volume is added into the chive juice of step (4) is 90% is molten
Liquid, stirs while adding uniformly, when then standing 5 is small；
(6) press filtration：Press filtration, obtains filtrate and filter cake, recycles filtrate, and filter cake is washed with 90% ethanol, recycles ethanol；
(7) dry：By the filter cake after washing when baking 1 is small in 65 DEG C of baking ovens；
(8) ultramicro grinding：By the filter cake ultramicro grinding after drying, up to pectin；
(9) it is freeze-dried：When by the chive slag of step (4), first precooling 2 is small at 8 DEG C, then freezing 5 is small at -15 DEG C
When, then chive is dried twice, the water content of chive is less than 3%；The drying twice concretely comprises the following steps：First
Secondary drying, 90 DEG C of drying temperature, when drying time is 1 small；Second dry：For the first time after drying, second is carried out to do
Dry, second of drying temperature is 70 DEG C, when drying time is 2 small, until moisture is below 3%；
(10) pack：The chive of step (9) is packed, obtains commodity chive.
The pectin extraction rate of the present embodiment 3 is 18%.
Claims (2)
- A kind of 1. method of chive extraction pectin goods of joint chive, it is characterised in that：Comprise the following steps：(1) raw material impurity elimination：Fresh chive is selected, rejects yellow leaf, fibrous root；(2) wash：Rinsed, sterilized, then clean with clear water；(3) segment：Chive after cleaning is put into vegetable-chopper, is cut into the chive section of 1-3mm；(4) extruding separation：Chive section is squeezed using squeezer, extrudes separation, obtains chive juice and chive slag；(5) alcohol is analysed：The ethanol that the mass concentration that 1-1.5 times of its volume is added into the chive juice of step (4) is 90-95% is molten Liquid, stirs while adding uniformly, when then standing 3-5 is small；(6) press filtration：Press filtration, obtains filtrate and filter cake, recycles filtrate, and filter cake is washed with the ethanol of 90-95%, recycles ethanol；(7) dry：By the filter cake after washing when baking 1-1.5 is small in 55-65 DEG C of baking oven；(8) ultramicro grinding：By the filter cake ultramicro grinding after drying, up to pectin；(9) it is freeze-dried：When by the chive slag of step (4), first precooling 2-3 is small at 5-8 DEG C, then freezed at -10--15 DEG C When 5-8 is small, then chive is dried twice, the water content of chive is less than 3%；(10) pack：The chive of step (9) is packed, obtains commodity chive.
- 2. the method for chive extraction pectin goods of joint chive according to claim 1, it is characterised in that：In step (9) The drying twice concretely comprises the following steps：It is dry for the first time, 80-90 DEG C of drying temperature, when drying time is 1-3 small；Second It is dry：For the first time after drying, second of drying is carried out, second of drying temperature is 60-70 DEG C, and drying time is small for 2-4 When, until moisture is below 3%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510727933.5A CN105410847B (en) | 2015-10-29 | 2015-10-29 | A kind of method of chive extraction pectin goods of joint chive |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510727933.5A CN105410847B (en) | 2015-10-29 | 2015-10-29 | A kind of method of chive extraction pectin goods of joint chive |
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| CN105410847A CN105410847A (en) | 2016-03-23 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059095A (en) * | 2013-01-07 | 2013-04-24 | 李玉山 | Green extraction technology for comprehensive and efficient utilization of Dioscorea zingiberensis resource |
| CN104082398A (en) * | 2014-07-23 | 2014-10-08 | 丽江三川实业集团有限公司 | Processing method for freezing chives |
| CN104829746A (en) * | 2015-05-18 | 2015-08-12 | 安徽宇宁生物科技有限公司 | Method for extracting pectin from citrus peel and keeping aroma in pectin |
-
2015
- 2015-10-29 CN CN201510727933.5A patent/CN105410847B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059095A (en) * | 2013-01-07 | 2013-04-24 | 李玉山 | Green extraction technology for comprehensive and efficient utilization of Dioscorea zingiberensis resource |
| CN104082398A (en) * | 2014-07-23 | 2014-10-08 | 丽江三川实业集团有限公司 | Processing method for freezing chives |
| CN104829746A (en) * | 2015-05-18 | 2015-08-12 | 安徽宇宁生物科技有限公司 | Method for extracting pectin from citrus peel and keeping aroma in pectin |
Non-Patent Citations (1)
| Title |
|---|
| 大蒜素、大蒜多糖、大蒜粉/大蒜酱一体化联产工艺;马龙传;《中国食品报 第7版》;20110504;第1-2页 * |
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| CN105410847A (en) | 2016-03-23 |
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Address after: 235323 Anhui city of Suzhou province Dangshan County Guan Di Miao Zhen one kilometer north (Highway 101 West Road) Applicant after: Anhui Yu Ning pectin Limited by Share Ltd Address before: 235323 Anhui city of Suzhou province Dangshan County Guan Di Miao Zhen one kilometer north (Highway 101 West Road) Applicant before: Anhui Yuning Biotechnology Co., Ltd. |
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