JPH0146093B2 - - Google Patents
Info
- Publication number
- JPH0146093B2 JPH0146093B2 JP27903987A JP27903987A JPH0146093B2 JP H0146093 B2 JPH0146093 B2 JP H0146093B2 JP 27903987 A JP27903987 A JP 27903987A JP 27903987 A JP27903987 A JP 27903987A JP H0146093 B2 JPH0146093 B2 JP H0146093B2
- Authority
- JP
- Japan
- Prior art keywords
- coffee beans
- green coffee
- water
- decaffeinated
- green
- 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.)
- Expired
Links
- 241000533293 Sesbania emerus Species 0.000 claims description 80
- 238000000034 method Methods 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 29
- 235000019441 ethanol Nutrition 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims 1
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 42
- 235000016213 coffee Nutrition 0.000 description 32
- 235000013353 coffee beverage Nutrition 0.000 description 32
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 16
- 229960001948 caffeine Drugs 0.000 description 16
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 16
- 239000003960 organic solvent Substances 0.000 description 15
- 239000000284 extract Substances 0.000 description 12
- 238000007796 conventional method Methods 0.000 description 11
- 239000000843 powder Substances 0.000 description 8
- 238000003809 water extraction Methods 0.000 description 8
- 238000000638 solvent extraction Methods 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 3
- 244000046052 Phaseolus vulgaris Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 230000005802 health problem Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 240000007154 Coffea arabica Species 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 239000002269 analeptic agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000020279 black tea Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000496 cardiotonic agent Substances 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002934 diuretic Substances 0.000 description 1
- 230000001882 diuretic effect Effects 0.000 description 1
- 244000013123 dwarf bean Species 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000021331 green beans Nutrition 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62279039A JPH01124352A (ja) | 1987-11-06 | 1987-11-06 | コーヒー生豆の脱カフェイン法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62279039A JPH01124352A (ja) | 1987-11-06 | 1987-11-06 | コーヒー生豆の脱カフェイン法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01124352A JPH01124352A (ja) | 1989-05-17 |
| JPH0146093B2 true JPH0146093B2 (enrdf_load_stackoverflow) | 1989-10-05 |
Family
ID=17605544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62279039A Granted JPH01124352A (ja) | 1987-11-06 | 1987-11-06 | コーヒー生豆の脱カフェイン法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124352A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080254175A1 (en) * | 2004-01-19 | 2008-10-16 | Minoru Fujimoto | Method for Processing Liquid-Holdable Material Substance and Processor for Processing Liquid-Holdable Material Substance |
| SG183384A1 (en) * | 2010-03-03 | 2012-09-27 | Suntory Holdings Ltd | Caffeinless coffee |
| JP6714502B2 (ja) * | 2016-12-28 | 2020-06-24 | サントリーホールディングス株式会社 | フルーティー香を増強するためのコーヒー豆の焙煎方法及びコーヒー抽出物の製造方法 |
| JP7579645B2 (ja) * | 2020-05-18 | 2024-11-08 | サントリーホールディングス株式会社 | アルコール含有コーヒー生豆の製造方法 |
-
1987
- 1987-11-06 JP JP62279039A patent/JPH01124352A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01124352A (ja) | 1989-05-17 |
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