GB717294A - Process of treating coffee - Google Patents
Process of treating coffeeInfo
- Publication number
- GB717294A GB717294A GB2055052A GB2055052A GB717294A GB 717294 A GB717294 A GB 717294A GB 2055052 A GB2055052 A GB 2055052A GB 2055052 A GB2055052 A GB 2055052A GB 717294 A GB717294 A GB 717294A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coffee
- toxic
- chlorophyllin
- porphyrin
- solubilized
- 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
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
- A23F5/02—Treating green coffee; Preparations produced thereby
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
A method of preparing coffee comprises impregnating dried green coffee (which may be decaffeinated) with a solution of non-toxic oxidation promoting porphyrin, e.g. chlorophyllin, solubilized chlorophyll derivative, chlorophyllide, pheophorbin, sodium iron chlorophyllin, potassium magnesium chlorophyllin, solubilized pheophytin, and preferably in an amount not greater than 2 per cent by weight, drying and then or subsequently roasting the coffee up to a temperature not substantially in excess of 400 DEG F for a period sufficient to oxidize a substantial portion of the chlorogenic acid and trigonelline present in the green coffee without substantial oxidation of the caffein if present. A non-toxic wetting agent, e.g. a non-toxic quaternary amine having germicidal and bactericidal properties in an amount of about 0.1 per cent may be included in the porphyrin. Examples are given.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2055052A GB717294A (en) | 1952-08-15 | 1952-08-15 | Process of treating coffee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2055052A GB717294A (en) | 1952-08-15 | 1952-08-15 | Process of treating coffee |
Publications (1)
Publication Number | Publication Date |
---|---|
GB717294A true GB717294A (en) | 1954-10-27 |
Family
ID=10147739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2055052A Expired GB717294A (en) | 1952-08-15 | 1952-08-15 | Process of treating coffee |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB717294A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006024545A1 (en) * | 2004-09-03 | 2006-03-09 | Stichting Voor De Technische Wetenschappen | Fused bicyclic natural compounds and their use as inhibitors of parp and parp-mediated inflammatory processes |
-
1952
- 1952-08-15 GB GB2055052A patent/GB717294A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006024545A1 (en) * | 2004-09-03 | 2006-03-09 | Stichting Voor De Technische Wetenschappen | Fused bicyclic natural compounds and their use as inhibitors of parp and parp-mediated inflammatory processes |
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