GB2614305A - Process for the production of a liquid coffee extract product - Google Patents
Process for the production of a liquid coffee extract product Download PDFInfo
- Publication number
- GB2614305A GB2614305A GB2118988.1A GB202118988A GB2614305A GB 2614305 A GB2614305 A GB 2614305A GB 202118988 A GB202118988 A GB 202118988A GB 2614305 A GB2614305 A GB 2614305A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coffee extract
- low aromatic
- aromatic coffee
- concentrate
- extract
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000016213 coffee Nutrition 0.000 title claims abstract description 383
- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 383
- 239000000284 extract Substances 0.000 title claims abstract description 293
- 239000007788 liquid Substances 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 125000003118 aryl group Chemical group 0.000 claims abstract description 233
- 239000012141 concentrate Substances 0.000 claims abstract description 153
- 239000000203 mixture Substances 0.000 claims abstract description 40
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 11
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 11
- 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 abstract description 9
- 238000000605 extraction Methods 0.000 claims description 26
- 239000004793 Polystyrene Substances 0.000 claims description 9
- 229920002223 polystyrene Polymers 0.000 claims description 9
- 238000005342 ion exchange Methods 0.000 claims description 6
- 238000007669 thermal treatment Methods 0.000 abstract description 2
- 240000007154 Coffea arabica Species 0.000 description 321
- 239000000047 product Substances 0.000 description 51
- 230000001953 sensory effect Effects 0.000 description 22
- 239000007787 solid Substances 0.000 description 17
- 238000003860 storage Methods 0.000 description 16
- 238000001704 evaporation Methods 0.000 description 14
- 230000008020 evaporation Effects 0.000 description 14
- 239000000796 flavoring agent Substances 0.000 description 14
- 235000019634 flavors Nutrition 0.000 description 13
- 150000001450 anions Chemical class 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- MYRTYDVEIRVNKP-UHFFFAOYSA-N divinylbenzene Substances C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 9
- 241000533293 Sesbania emerus Species 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005119 centrifugation Methods 0.000 description 7
- 229920000058 polyacrylate Polymers 0.000 description 7
- 235000002187 Coffea robusta Nutrition 0.000 description 6
- 239000012467 final product Substances 0.000 description 6
- 150000003512 tertiary amines Chemical class 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 241000186660 Lactobacillus Species 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- 229920001429 chelating resin Polymers 0.000 description 4
- 239000012458 free base Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229940039696 lactobacillus Drugs 0.000 description 4
- 238000009928 pasteurization Methods 0.000 description 4
- 229920000768 polyamine Chemical group 0.000 description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical compound CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001412 amines Chemical group 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZFFTZDQKIXPDAF-UHFFFAOYSA-N 2-Furanmethanethiol Chemical compound SCC1=CC=CO1 ZFFTZDQKIXPDAF-UHFFFAOYSA-N 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- 235000003276 Apios tuberosa Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 239000012507 Sephadex™ Substances 0.000 description 1
- 244000170226 Voandzeia subterranea Species 0.000 description 1
- 235000013030 Voandzeia subterranea Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- NLEYPLVETXHPHR-UHFFFAOYSA-N azane;1,2-bis(ethenyl)benzene Chemical compound N.C=CC1=CC=CC=C1C=C NLEYPLVETXHPHR-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000013622 capto Q Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- -1 esters and lactones Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 235000007924 ground bean Nutrition 0.000 description 1
- LHGVFZTZFXWLCP-UHFFFAOYSA-N guaiacol Chemical class COC1=CC=CC=C1O LHGVFZTZFXWLCP-UHFFFAOYSA-N 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920003053 polystyrene-divinylbenzene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000002035 prolonged 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
- 150000003216 pyrazines Chemical class 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/243—Liquid, semi-liquid or non-dried semi-solid coffee extract preparations; Coffee gels; Liquid coffee in solid capsules
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/26—Extraction of water soluble constituents
- A23F5/262—Extraction of water soluble constituents the extraction liquid flowing through a stationary bed of solid substances, e.g. in percolation columns
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
- A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
- A23F5/50—Isolation or recuperation of coffee flavour or coffee oil from coffee extract
- A23F5/505—Isolation or recuperation of coffee flavour or coffee oil from coffee extract by distillation, e.g. stripping the extract; Recovering volatile gases, e.g. during concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Tea And Coffee (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2118988.1A GB2614305A (en) | 2021-12-24 | 2021-12-24 | Process for the production of a liquid coffee extract product |
| PCT/EP2022/086973 WO2023118131A1 (en) | 2021-12-24 | 2022-12-20 | Process for the production of a liquid coffee extract product |
| AU2022422285A AU2022422285A1 (en) | 2021-12-24 | 2022-12-20 | Process for the production of a liquid coffee extract product |
| US18/723,036 US20250049062A1 (en) | 2021-12-24 | 2022-12-20 | Process for the production of a liquid coffee extract product |
| CN202280085585.4A CN118488788A (zh) | 2021-12-24 | 2022-12-20 | 用于生产液体咖啡提取物产品的方法 |
| EP22840713.6A EP4451894A1 (en) | 2021-12-24 | 2022-12-20 | Process for the production of a liquid coffee extract product |
| CA3241693A CA3241693A1 (en) | 2021-12-24 | 2022-12-20 | Process for the production of a liquid coffee extract product |
| JP2024537943A JP2025501585A (ja) | 2021-12-24 | 2022-12-20 | 液体コーヒー抽出製品の生成プロセス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2118988.1A GB2614305A (en) | 2021-12-24 | 2021-12-24 | Process for the production of a liquid coffee extract product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB202118988D0 GB202118988D0 (en) | 2022-02-09 |
| GB2614305A true GB2614305A (en) | 2023-07-05 |
Family
ID=80111932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2118988.1A Pending GB2614305A (en) | 2021-12-24 | 2021-12-24 | Process for the production of a liquid coffee extract product |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20250049062A1 (https=) |
| EP (1) | EP4451894A1 (https=) |
| JP (1) | JP2025501585A (https=) |
| CN (1) | CN118488788A (https=) |
| AU (1) | AU2022422285A1 (https=) |
| CA (1) | CA3241693A1 (https=) |
| GB (1) | GB2614305A (https=) |
| WO (1) | WO2023118131A1 (https=) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652292A (en) * | 1967-03-08 | 1972-03-28 | Gen Foods Corp | Instant coffee product and a process for its manufacture |
| DE3400768A1 (de) * | 1984-01-12 | 1985-07-18 | Joh. Jacobs & Co Gmbh, 2800 Bremen | Verfahren zum herstellen von kaffee-extrakt |
| JPH1132680A (ja) * | 1997-07-23 | 1999-02-09 | Asahi Inriyou Kk | コーヒー飲料の製法 |
| WO2008031848A1 (en) * | 2006-09-15 | 2008-03-20 | Nestec S.A. | Aroma stabilizing method |
| JP2013000077A (ja) * | 2011-06-17 | 2013-01-07 | Pokka Corp | コーヒー飲料のフラン低減化方法およびフラン低減コーヒー飲料 |
| JP2013055916A (ja) * | 2011-09-09 | 2013-03-28 | Ogawa & Co Ltd | コーヒーエキス組成物 |
| US20140106055A1 (en) * | 2011-10-13 | 2014-04-17 | Aly Gamay | Concentrated shelf stable liquid coffee and methods of making thereof |
| WO2014123412A1 (en) * | 2013-02-05 | 2014-08-14 | Koninklijke Douwe Egberts B.V. | Process for the production of a liquid coffee concentrate |
| WO2021123157A1 (en) * | 2019-12-20 | 2021-06-24 | Koninklijke Douwe Egberts B.V. | Method of manufacturing beverage ingredients |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY117222A (en) | 1999-05-18 | 2004-05-31 | Nestle Sa | Stable coffee concentrate system |
| ITVR20020070A1 (it) | 2002-06-26 | 2003-12-29 | Procaffe S P A | Preparazione di un estratto acquoso di caffé a lunga conservazione. |
| JP6322138B2 (ja) * | 2011-08-01 | 2018-05-09 | コーニンクラケ ダウ エグバート ビー．ブイ． | 液体コーヒー濃縮物の製造方法 |
-
2021
- 2021-12-24 GB GB2118988.1A patent/GB2614305A/en active Pending
-
2022
- 2022-12-20 EP EP22840713.6A patent/EP4451894A1/en active Pending
- 2022-12-20 US US18/723,036 patent/US20250049062A1/en active Pending
- 2022-12-20 CA CA3241693A patent/CA3241693A1/en active Pending
- 2022-12-20 CN CN202280085585.4A patent/CN118488788A/zh active Pending
- 2022-12-20 WO PCT/EP2022/086973 patent/WO2023118131A1/en not_active Ceased
- 2022-12-20 JP JP2024537943A patent/JP2025501585A/ja active Pending
- 2022-12-20 AU AU2022422285A patent/AU2022422285A1/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652292A (en) * | 1967-03-08 | 1972-03-28 | Gen Foods Corp | Instant coffee product and a process for its manufacture |
| DE3400768A1 (de) * | 1984-01-12 | 1985-07-18 | Joh. Jacobs & Co Gmbh, 2800 Bremen | Verfahren zum herstellen von kaffee-extrakt |
| JPH1132680A (ja) * | 1997-07-23 | 1999-02-09 | Asahi Inriyou Kk | コーヒー飲料の製法 |
| WO2008031848A1 (en) * | 2006-09-15 | 2008-03-20 | Nestec S.A. | Aroma stabilizing method |
| JP2013000077A (ja) * | 2011-06-17 | 2013-01-07 | Pokka Corp | コーヒー飲料のフラン低減化方法およびフラン低減コーヒー飲料 |
| JP2013055916A (ja) * | 2011-09-09 | 2013-03-28 | Ogawa & Co Ltd | コーヒーエキス組成物 |
| US20140106055A1 (en) * | 2011-10-13 | 2014-04-17 | Aly Gamay | Concentrated shelf stable liquid coffee and methods of making thereof |
| WO2014123412A1 (en) * | 2013-02-05 | 2014-08-14 | Koninklijke Douwe Egberts B.V. | Process for the production of a liquid coffee concentrate |
| WO2021123157A1 (en) * | 2019-12-20 | 2021-06-24 | Koninklijke Douwe Egberts B.V. | Method of manufacturing beverage ingredients |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4451894A1 (en) | 2024-10-30 |
| AU2022422285A1 (en) | 2024-08-01 |
| US20250049062A1 (en) | 2025-02-13 |
| WO2023118131A1 (en) | 2023-06-29 |
| CN118488788A (zh) | 2024-08-13 |
| GB202118988D0 (en) | 2022-02-09 |
| CA3241693A1 (en) | 2023-06-29 |
| JP2025501585A (ja) | 2025-01-22 |
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