CN102429069A - Method for extracting food natural antioxidant from green coffee bean powder - Google Patents
Method for extracting food natural antioxidant from green coffee bean powder Download PDFInfo
- Publication number
- CN102429069A CN102429069A CN2010105077302A CN201010507730A CN102429069A CN 102429069 A CN102429069 A CN 102429069A CN 2010105077302 A CN2010105077302 A CN 2010105077302A CN 201010507730 A CN201010507730 A CN 201010507730A CN 102429069 A CN102429069 A CN 102429069A
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- China
- Prior art keywords
- coffee bean
- bean powder
- add
- powder
- green coffee
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- 239000000843 powder Substances 0.000 title claims abstract description 28
- 241000533293 Sesbania emerus Species 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- 235000013305 food Nutrition 0.000 title claims abstract description 12
- 239000003963 antioxidant agent Substances 0.000 title abstract 3
- 230000003078 antioxidant effect Effects 0.000 title abstract 3
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 230000008014 freezing Effects 0.000 claims abstract description 4
- 238000007710 freezing Methods 0.000 claims abstract description 4
- 235000019261 food antioxidant Nutrition 0.000 claims description 14
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 239000003112 inhibitor Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 239000001506 calcium phosphate Substances 0.000 claims description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 3
- 235000011010 calcium phosphates Nutrition 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 claims description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 3
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 abstract 1
- CWVRJTMFETXNAD-FWCWNIRPSA-N 3-O-Caffeoylquinic acid Natural products O[C@H]1[C@@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-FWCWNIRPSA-N 0.000 description 2
- PZIRUHCJZBGLDY-UHFFFAOYSA-N Caffeoylquinic acid Natural products CC(CCC(=O)C(C)C1C(=O)CC2C3CC(O)C4CC(O)CCC4(C)C3CCC12C)C(=O)O PZIRUHCJZBGLDY-UHFFFAOYSA-N 0.000 description 2
- CWVRJTMFETXNAD-KLZCAUPSSA-N Neochlorogenin-saeure Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O CWVRJTMFETXNAD-KLZCAUPSSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000001368 chlorogenic acid Nutrition 0.000 description 2
- CWVRJTMFETXNAD-JUHZACGLSA-N chlorogenic acid Chemical compound O[C@@H]1[C@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-JUHZACGLSA-N 0.000 description 2
- 229940074393 chlorogenic acid Drugs 0.000 description 2
- FFQSDFBBSXGVKF-KHSQJDLVSA-N chlorogenic acid Natural products O[C@@H]1C[C@](O)(C[C@@H](CC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O FFQSDFBBSXGVKF-KHSQJDLVSA-N 0.000 description 2
- BMRSEYFENKXDIS-KLZCAUPSSA-N cis-3-O-p-coumaroylquinic acid Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)cc2)[C@@H]1O)C(=O)O BMRSEYFENKXDIS-KLZCAUPSSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QAIPRVGONGVQAS-DUXPYHPUSA-N trans-caffeic acid Chemical compound OC(=O)\C=C\C1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-DUXPYHPUSA-N 0.000 description 2
- ACEAELOMUCBPJP-UHFFFAOYSA-N (E)-3,4,5-trihydroxycinnamic acid Natural products OC(=O)C=CC1=CC(O)=C(O)C(O)=C1 ACEAELOMUCBPJP-UHFFFAOYSA-N 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 235000004883 caffeic acid Nutrition 0.000 description 1
- 229940074360 caffeic acid Drugs 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- QAIPRVGONGVQAS-UHFFFAOYSA-N cis-caffeic acid Natural products OC(=O)C=CC1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention discloses a method for extracting a food natural antioxidant from green coffee bean powder, which comprises the following steps: pretreating coffee bean powder; dissolving; decalcification; filtering, concentrating, and adding acid; decoloring; the light yellow dry powder, namely the food natural antioxidant, is obtained by vacuum freezing, and has the advantages of simple production process, easy operation and control, and good economic and social benefits.
Description
Technical field:
The present invention relates to a kind of extraction process of food antioxidant, particularly a kind of method of extracting natural food antioxidant from the green coffee bean powder.
Background technology:
Improving constantly of Along with people's living standard, people are increasingly high to the environmental protection and the safety requirements of food, and food antioxidant is used by a large amount of.In the prior art; Food antioxidant is generally processed with the reaction of chemical industry method; The food antioxidant that the reaction of chemical industry method is processed is just paid attention to by People more and more the toxic and side effect of human body, and natural food antioxidant is to receive people's welcome, and fresh coffee beans is except that containing caffeine; Also contain materials such as protein, amino acid, chlorogenic acid; Fresh coffee beans contains materials such as chlorogenic acid, caffeic acid, amino acid through the pale yellow powder that hot water extracting obtained, can be used as each quasi-grease, the natural inhibitor of aquatic food.At present, the rare report that extracts natural food antioxidant from the green coffee bean powder.
Summary of the invention:
For solving the deficiency of prior art, the invention provides a kind of method of extracting natural food antioxidant from the green coffee bean powder.
The present invention is achieved in that a kind of method from green coffee bean powder extraction natural food antioxidant, it is characterized in that, may further comprise the steps:
One, fresh coffee beans is ground into adds band behind the powder and press in the flask of mixing device and reflux condenser, add n-hexane, at room temperature fully stirred 4 hours; Fully remove lubricant component wherein; The green coffee bean powder is filtered, and n-hexane reclaims, and filter cake is the good coffee bean powder of preliminary treatment.
Two, in the flask that has reflux condenser and agitator, add the above-mentioned coffee bean powder of handling well 50 grams, 200 milliliters of pure water, calcium hydroxide 10 grams; Heat temperature raising to 90～95 ℃, insulation refluxed 2～3 hours.
Three, be chilled to room temperature after, add an amount of phosphoric acid, the pH value of regulating flask contents is 7～8.Continue to stir 1 hour; Can generate calcium phosphate precipitation in the solution.
Four, with sedimentation and filtration, when filtrating under reduced pressure is concentrated into volume and reaches 100 milliliters of left and right sides, add citric acid, regulating pH value is about 5.
Five, concentrate is decoloured through the exchange column that ion exchange resin is housed.
Six, destainer is delivered to be evacuated rapidly in the hothouse and freezing, the steam that distillation generates borrows condenser to remove, and obtains faint yellow dried powder instant food natural inhibitor at last.
A kind of advantage of extracting the method for natural food antioxidant from the green coffee bean powder of the present invention is: production technology is simple, control easily, and economic benefit and social benefit are good.
The specific embodiment:
Below in conjunction with embodiment, the present invention is made further detailed description, but does not constitute any restriction of the present invention:
Embodiment one:
A kind of method from green coffee bean powder extraction natural food antioxidant is characterized in that, may further comprise the steps:
1, fresh coffee beans is ground into adds band behind the powder and press in the flask of mixing device and reflux condenser, add n-hexane, at room temperature fully stirred 4 hours; Fully remove lubricant component wherein; The green coffee bean powder is filtered, and n-hexane reclaims, and filter cake is the good coffee bean powder of preliminary treatment.
2, in the flask that has reflux condenser and agitator, add the above-mentioned coffee bean powder of handling well 50 grams, 200 milliliters of pure water, calcium hydroxide 10 grams; Heat temperature raising to 90 ℃, insulation refluxed 2 hours.
3, be chilled to room temperature after, add an amount of phosphoric acid, the pH value of regulating flask contents is 7.5.Continue to stir 1 hour; Can generate calcium phosphate precipitation in the solution.
4, with sedimentation and filtration, when filtrating under reduced pressure is concentrated into volume and reaches 100 milliliters of left and right sides, add citric acid, regulating pH value is about 5.
5, concentrate is decoloured through the exchange column that ion exchange resin is housed.
6, destainer is delivered to be evacuated rapidly in the hothouse and freezing, the steam that distillation generates borrows condenser to remove, and obtains faint yellow dried powder instant food natural inhibitor at last.
Embodiment two:
The process conditions of step 2 are heat temperature raising to 92 ℃, and insulation refluxed 2.5 hours, and is surplus with embodiment one.
Embodiment three:
The process conditions of step 2 are heat temperature raising to 95 ℃, and insulation refluxed 3 hours, and is surplus with embodiment one.
The natural food antioxidant that the present invention processes when making an addition in the food, can give the activity that food suppresses oxidases, prevents or to delay food oxidized, and it is mainly used in the oxidative rancidity that prevents grease and fat-rich food.General consumption is 0.2%～2.8%.
Claims (1)
1. the method from green coffee bean powder extraction natural food antioxidant is characterized in that, may further comprise the steps:
(1), fresh coffee beans is ground into adds band behind the powder and press in the flask of mixing device and reflux condenser, add n-hexane, at room temperature fully stirred 4 hours; Fully remove lubricant component wherein; The green coffee bean powder is filtered, and n-hexane reclaims, and filter cake is the good coffee bean powder of preliminary treatment.
(2), in the flask that has reflux condenser and agitator, add the above-mentioned coffee bean powder of handling well 50 grams, 200 milliliters of pure water, calcium hydroxide 10 grams; Heat temperature raising to 90～95 ℃, insulation refluxed 2～3 hours.
(3), be chilled to room temperature after, add an amount of phosphoric acid, the pH value of regulating flask contents is 7～8.Continue to stir 1 hour; Can generate calcium phosphate precipitation in the solution.
(4), with sedimentation and filtration, when filtrating under reduced pressure is concentrated into volume and reaches 100 milliliters of left and right sides, add citric acid, regulating pH value is about 5.
(5), concentrate is decoloured through the exchange column that ion exchange resin is housed.
(6), destainer delivered to be evacuated rapidly in the hothouse and freezing, the steam that distillation generates borrows condenser to remove, and obtains faint yellow dried powder instant food natural inhibitor at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105077302A CN102429069A (en) | 2010-09-29 | 2010-09-29 | Method for extracting food natural antioxidant from green coffee bean powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105077302A CN102429069A (en) | 2010-09-29 | 2010-09-29 | Method for extracting food natural antioxidant from green coffee bean powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102429069A true CN102429069A (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105077302A Pending CN102429069A (en) | 2010-09-29 | 2010-09-29 | Method for extracting food natural antioxidant from green coffee bean powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102429069A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032212A1 (en) * | 2013-09-04 | 2015-03-12 | 四川圣湖生物科技有限公司 | Method for extracting chlorogenic acid from green coffee beans |
| CN108935871A (en) * | 2018-07-18 | 2018-12-07 | 大闽食品（漳州）有限公司 | A method of light coffee is prepared by raw material of coffee bean |
| CN109233639A (en) * | 2018-08-24 | 2019-01-18 | 大连工业大学 | A kind of preparation method of edible super hydrophobic surface |
-
2010
- 2010-09-29 CN CN2010105077302A patent/CN102429069A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032212A1 (en) * | 2013-09-04 | 2015-03-12 | 四川圣湖生物科技有限公司 | Method for extracting chlorogenic acid from green coffee beans |
| CN108935871A (en) * | 2018-07-18 | 2018-12-07 | 大闽食品（漳州）有限公司 | A method of light coffee is prepared by raw material of coffee bean |
| CN108935871B (en) * | 2018-07-18 | 2021-05-11 | 大闽食品（漳州）有限公司 | Method for preparing light-colored coffee by taking coffee beans as raw materials |
| CN109233639A (en) * | 2018-08-24 | 2019-01-18 | 大连工业大学 | A kind of preparation method of edible super hydrophobic surface |
| CN109233639B (en) * | 2018-08-24 | 2021-06-11 | 大连工业大学 | Preparation method of edible super-hydrophobic surface |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |