JP6873162B2 - 窒素を注入した高収率の可溶性コーヒー及びその方法 - Google Patents
窒素を注入した高収率の可溶性コーヒー及びその方法 Download PDFInfo
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- JP6873162B2 JP6873162B2 JP2018562663A JP2018562663A JP6873162B2 JP 6873162 B2 JP6873162 B2 JP 6873162B2 JP 2018562663 A JP2018562663 A JP 2018562663A JP 2018562663 A JP2018562663 A JP 2018562663A JP 6873162 B2 JP6873162 B2 JP 6873162B2
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- coffee
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 65
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 10
- 235000021539 instant coffee Nutrition 0.000 title description 13
- 235000013353 coffee beverage Nutrition 0.000 claims description 94
- 235000016213 coffee Nutrition 0.000 claims description 85
- 235000013361 beverage Nutrition 0.000 claims description 42
- 239000000284 extract Substances 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 15
- 150000001720 carbohydrates Chemical class 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 241000533293 Sesbania emerus Species 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 description 25
- 235000014633 carbohydrates Nutrition 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 7
- 239000006071 cream Substances 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 235000013405 beer Nutrition 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 235000019640 taste Nutrition 0.000 description 4
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 3
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 3
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 3
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 3
- 235000020965 cold beverage Nutrition 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229930182830 galactose Natural products 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000000518 rheometry Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000019568 aromas Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001687 destabilization Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- OIPPWFOQEKKFEE-UHFFFAOYSA-N orcinol Chemical compound CC1=CC(O)=CC(O)=C1 OIPPWFOQEKKFEE-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000013074 reference sample Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 238000001016 Ostwald ripening Methods 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000016127 added sugars Nutrition 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000015114 espresso Nutrition 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Images
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
- A23F5/36—Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee
- A23F5/42—Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee using inorganic additives
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
-
- 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
- A23F5/28—Drying or concentrating coffee extract
- A23F5/32—Drying or concentrating coffee extract by lyophilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Tea And Coffee (AREA)
Description
混合後、多孔質噴霧乾燥コーヒー粉末の粒子により被覆された、凍結コーヒー抽出物の粒子を、凍結乾燥し、本発明の可溶性コーヒー粉末を製造する。可溶性コーヒーを凍結乾燥する方法は、当該技術分野で知られており、任意の好適な方法が使用され得る。
実施例1:窒素を注入したケグ内の高純度可溶性コーヒー
NESCAFE(登録商標)Goldフリーズドライカフェ(熱水抽出(hot brew)、高収率HYC)を使用して、冷水に1.3%のコーヒー固形分を投入して、30リットルのコーヒー溶液を製造した。窒素ガスを用い、3〜4barの圧力下で、この溶液をケグ内に配置した。このケグを、4〜8℃にて48時間冷蔵室に配置した。圧力を定期的に確認して、最低3barを保証した。48時間後、ケグを標準的なビール注ぎ口及び窒素ボトルに接続し、ビール注ぎ口から液体を放出した。飲料をグラスマグに供給した。フォーム性が良く、クリーミーであり、フォームの途切れない飲料が記録された。
NESCAFE Goldフリーズドライカフェ(熱水抽出、高収率HYC)を使用して、冷水に1.3%のコーヒー固形分を投入して、1.5リットルのコーヒー溶液を製造した。この溶液を4〜8℃の冷蔵庫に配置した。4〜8℃に冷却したら、400mLのコーヒー溶液を泡立て器の容器(Kisag)内に注ぎ込み、1カートリッジのN2Oを注入した。容器の上下を3回返して振盪し、コーヒー溶液と共にガスを放出して溶液をサーブした。参照には、ガスを何ら注入せずに調製した同じ冷温可溶性コーヒー調製物を使用した。
窒素を注入したコーヒーの調製。
実施例1に記載の安定な粉末1.3重量%を使用し、水に分散させて、2通りのコーヒー組成物(HYCは、25%超の収率を有し、加水分解を180℃で実施したものであり、LYCは、25%未満の収率を有し、25℃での抽出を行った後、膜濾過により1kD未満の低分子量成分を除去したものである)を得て、4℃で保存した。これらの液体コーヒー組成物を、タンク中、窒素(N2ガス)の存在下、4barの圧力にて、48時間保管した。コック/ビール注ぎ口を使用して飲料を分注した。
コックを介し、飲料全体に均一に分散した微細な泡から構成された均一なフォームという形態で、飲料を分注する。
Claims (2)
- 無水炭水化物の含有量が25〜42%(w/w)でありかつ窒素ガスを有する液体コーヒーを含む、液体コーヒー飲料を製造するプロセスであって、
(i)100℃〜200℃の温度の水を使用して、焙煎及び粉砕コーヒー豆からコーヒー固形分を抽出して、コーヒー抽出物を得るステップと、
(ii)前記ステップ(i)から得られた前記コーヒー抽出物を乾燥させて粉末にするステップと、
(iii)コーヒー固形分が最低でも前記飲料の合計重量の1.3%となるように前記粉末を液体組成物へと再構成するステップと、
(iv)前記再構成した液体組成物に窒素ガスを注入するステップと、を含み、
前記ステップ(i)において、抽出収率は、焙煎及び粉砕(R&G)コーヒー固形分を含む原材料に基づき25%超である、プロセス。 - 前記再構成した液体組成物が、4〜8℃、2〜4barにて48時間にわたり窒素により加圧された後、最終飲料に分注される、請求項1に記載のプロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16173946 | 2016-06-10 | ||
EP16173946.1 | 2016-06-10 | ||
PCT/EP2017/064021 WO2017211984A1 (en) | 2016-06-10 | 2017-06-08 | A nitrogen infused high yield soluble coffee and methods thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019517259A JP2019517259A (ja) | 2019-06-24 |
JP6873162B2 true JP6873162B2 (ja) | 2021-05-19 |
Family
ID=56131375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018562663A Active JP6873162B2 (ja) | 2016-06-10 | 2017-06-08 | 窒素を注入した高収率の可溶性コーヒー及びその方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11089796B2 (ja) |
EP (1) | EP3468378A1 (ja) |
JP (1) | JP6873162B2 (ja) |
CN (1) | CN109152378A (ja) |
WO (1) | WO2017211984A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7175633B2 (ja) * | 2018-05-21 | 2022-11-21 | アサヒ飲料株式会社 | 容器入り発泡コーヒー飲料、容器入り発泡コーヒー飲料の製造方法および容器入り発泡コーヒー飲料の風味向上方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1692269C3 (de) * | 1965-04-02 | 1979-09-06 | Societe Des Produits Nestle S.A., Vevey (Schweiz) | Verfahren zur Herstellung von pulverförmigen Kaffee-Extrakten |
CH434947A (fr) * | 1965-04-02 | 1967-04-30 | Nestle Sa | Procédé de fabrication d'extraits en poudre de café |
NL1000450C2 (nl) | 1995-05-29 | 1996-12-02 | Sara Lee De Nv | Koolzuurhoudende drank. |
PT826308E (pt) * | 1996-08-26 | 2001-04-30 | Nestle Sa | Processo e produto de extraccao de cafe |
US5997929A (en) * | 1997-11-03 | 1999-12-07 | Nestec S.A. | Extraction process |
EP1133923A1 (en) | 2000-03-15 | 2001-09-19 | Societe Des Produits Nestle S.A. | Foamed, dried beverage powder |
ATE310403T1 (de) * | 2000-03-24 | 2005-12-15 | Nestle Sa | Selbstschäumendes lösliches kaffeegetränkpulver |
PT1198992E (pt) * | 2000-10-20 | 2004-11-30 | Nestle Sa | Po soluvel para bebidas do tipo expresso |
WO2004049833A1 (en) | 2002-11-29 | 2004-06-17 | Unilever Plc | Beverage with foam maintaining system |
JP4866877B2 (ja) * | 2008-04-28 | 2012-02-01 | 花王株式会社 | コーヒー飲料の製造法 |
MX344055B (es) | 2010-11-23 | 2016-12-02 | Nestec Sa | Productos con propiedades mejoradas de formacion de espuma. |
US20140322397A1 (en) | 2013-04-27 | 2014-10-30 | David F. Mamo | Aseptic hot-brewed packaged coffee or espresso beverage |
-
2017
- 2017-06-08 JP JP2018562663A patent/JP6873162B2/ja active Active
- 2017-06-08 US US16/308,555 patent/US11089796B2/en active Active
- 2017-06-08 WO PCT/EP2017/064021 patent/WO2017211984A1/en unknown
- 2017-06-08 CN CN201780031408.7A patent/CN109152378A/zh active Pending
- 2017-06-08 EP EP17727921.3A patent/EP3468378A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN109152378A (zh) | 2019-01-04 |
EP3468378A1 (en) | 2019-04-17 |
WO2017211984A1 (en) | 2017-12-14 |
US11089796B2 (en) | 2021-08-17 |
JP2019517259A (ja) | 2019-06-24 |
US20190150467A1 (en) | 2019-05-23 |
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